{"schema":1,"source":"sensor-explorer","projects":[{"id":"sound-detect","name":"Sound Detector","category":"sensor","difficulty":"easy","summary":"Detects sound events, per-minute rate, quiet time and activity via a mic module read through an ADS1115 ADC. Scales to many mics.","store_id":23,"export_port":8049,"simulate":true,"guide":"/guide","modules":["ky-038","ads1115-board","pi-zero-2w"]},{"id":"rd-03e","name":"Presence Radar (RD-03E)","category":"presence","difficulty":"moderate","summary":"24 GHz FMCW radar presence + ranging over UART. Detects people by motion and micro-motion through thin non-metal, reports distance.","store_id":24,"export_port":8050,"simulate":true,"guide":"/guide","modules":["rd-03e-module","pi-zero-2w"]},{"id":"hlk-as201","name":"Attitude / IMU (HLK-AS201)","category":"motion","difficulty":"moderate","summary":"9/10-axis attitude sensor (accel + gyro + mag) over UART. Reports orientation (roll/pitch/yaw), acceleration, turn rate and motion. 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Lets analog sensors (sound AO, ECG) reach the Seed's I2C bus; up to 4 on a bus at 0x48-0x4B.","good_for":["reading analog sensors over I2C","sharing one ADC across channels","sharing one ADC across 4 channels"],"not_for":["high-speed sampling (<= 860 SPS)","high-speed sampling (<=860 SPS)","full ECG morphology at the Seed's 10 Hz path"],"notes":[],"spec":{"resolution":"16-bit","channels":"4 single-ended","rate":"up to 860 SPS","addr":"0x48-0x4B","logic":"3.3 V","source":"TI datasheet","interface":"I2C 0x48-0x4B","pga":"+-6.144 V down to +-0.256 V","vin":"2.0-5.5 V"},"pins":["VDD","GND","SCL","SDA","ADDR","A0","A1","A2","A3","ALERT/RDY"],"chips":["ads1115"],"photo":"module.jpg","datasheet":"https://www.mouser.com/catalog/specsheets/Soldered_333095.pdf","mouser_query":"ADS1115 ADC breakout","buy":[{"vendor":"Mouser","price":"$11.80 USD","url":"https://www.mouser.com/en/ProductDetail/Soldered/333095?qs=QpmGXVUTftGJZzzQRYYpqA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sensors.md","crates/weftos-cog-market/catalog/catalog.json"]},{"id":"ads1299-emg","name":"TI ADS1299 (8-channel EMG/ECG/EEG AFE)","vendor":"Texas Instruments","kind":"sensor","summary":"Companion biopotential AFE (considered, not owned). 24-bit @ 1-2 kHz x 8 channels over SPI. Clinical-grade muscle activation for form correction and fatigue detection (spectral shift); candidate host for the training-rig piezo/EMG array.","good_for":["clinical-grade EMG (8 ch, 24-bit)","ECG/EEG","muscle activation / fatigue"],"not_for":["contactless sensing","plug-and-play (needs electrodes + design)"],"notes":[],"spec":{"channels":"8","resolution":"24-bit @ 1-2 kHz","interface":"SPI","power":"3.3V","source":"docs/MODULES.md §7; docs/TRAINING_RIG.md §4.2"},"pins":["SPI SCLK/MOSI/MISO/CS","DRDY","3.3V","GND"],"chips":["ads1299"],"photo":"","datasheet":"https://www.ti.com/product/ADS1299","mouser_query":"ADS1299","buy":[{"vendor":"Mouser","price":"$44.98 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/ADS1299-4PAGR?qs=9lcNTSmDlCrUT6jt7VGEHw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/TRAINING_RIG.md"]},{"id":"airmar-b45-b260-m260","name":"Airmar B45 / B260 / M260 modern transducers (evaluated)","vendor":"Airmar","kind":"sensor","summary":"Modern Airmar thru-hull/in-hull transducers evaluated as the commercial-parity imaging front end for clawft v5+ (235 kHz-class, 200-300 m range budget).","good_for":["commercial-parity imaging sonar","longer-range depth (200-300 m budget)","higher SE than bare-piezo builds"],"not_for":["lowest-cost disposable fleet nodes (bare piezo wins there)"],"notes":[],"spec":{"models":"B45, B260, M260 (P19 also referenced)","context":"Phase 5b/c commercial comparison","source":".planning/sonobuoy/build/commercial-comparison.md"},"pins":[],"chips":[],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/59/5/ARK75THD.pdf","mouser_query":"Airmar B260 transducer","buy":[{"vendor":"Mouser","price":"$158.96 USD","url":"https://www.mouser.com/en/ProductDetail/Amphenol-AIRMAR/ARK75THD-DR-01?qs=i8QVZAFTkqSilgYGfnsCjA%3D%3D","ships_from":"Mouser"}],"seen_in":[".planning/sonobuoy/build/commercial-comparison.md"]},{"id":"airmar-d-235khz","name":"Airmar 'D' 235 kHz depth-only transducer","vendor":"Airmar","kind":"sensor","summary":"235 kHz depth-only in-hull transducer (no thermistor) paired with the P79 for a high-resolution / bistatic imaging channel in the Phase-5 buoy.","good_for":["high-resolution 235 kHz imaging","bistatic TX-on-P79 / RX-on-235 experiments","failure-independent depth channel"],"not_for":["temperature (no thermistor)","low-frequency long range (that's the P79 50 kHz)"],"notes":[],"spec":{"mfr_pn":"44-053-1-02 Rev A","band":"235 kHz","mount":"in-hull, oil-coupled","note":"'D' suffix = depth-only","source":".planning/sonobuoy/build/build-buoy-p79.md + SYNTHESIS.md"},"pins":["signal pair"],"chips":[],"photo":"","datasheet":"","mouser_query":"Airmar 44-053-1-02 235 kHz transducer","buy":[],"seen_in":[".planning/sonobuoy/build/build-buoy-p79.md",".planning/sonobuoy/SYNTHESIS.md"]},{"id":"airmar-p79","name":"Airmar P79 in-hull depth/sonar transducer (50/200 kHz)","vendor":"Airmar","kind":"sensor","summary":"Dual-frequency 50/200 kHz in-hull (shoot-through) transducer with internal thermistor; the imaging-tier TX/RX element for the Phase-5 sonar buoy.","good_for":["50 & 200 kHz depth/imaging sonar","shoot-through plastic-wall mounting (oil-coupled)","built-in water-temperature thermistor"],"not_for":["shooting through metal/air gaps","high-resolution beyond ~200 kHz (use the 235 kHz D for that)"],"notes":[],"spec":{"mfr_pn":"31-234-2-01","bands":"50 kHz + 200 kHz","mount":"in-hull / shoot-through, mineral-oil couplant","extra":"internal ~10 kOhm thermistor","price_seen":"$35 (2026-05-11)","source":".planning/sonobuoy/build/build-buoy-p79.md"},"pins":["50 kHz pair","200 kHz pair","thermistor"],"chips":[],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/59/5/1MHz_M17mm.pdf","mouser_query":"Airmar P79 31-234-2-01","buy":[{"vendor":"Mouser","price":"$102.54 USD","url":"https://www.mouser.com/en/ProductDetail/Amphenol-AIRMAR/P798-DR-01?qs=i8QVZAFTkqT0KbmmtO8TFA%3D%3D","ships_from":"Mouser"}],"seen_in":[".planning/sonobuoy/build/build-buoy-p79.md",".planning/sonobuoy/SYNTHESIS.md"]},{"id":"akm-ak5816aim","name":"AKM AK5816AIM 60 GHz Antenna-in-Module (4Tx4Rx)","vendor":"Asahi Kasei Microdevices (AKM)","kind":"sensor","summary":"60 GHz FMCW antenna-in-module (AK5816 transceiver + 4-in/4-out antenna array) with onboard radar processing for camera-less fall / vitals / posture / position; mass production began July 2026.","good_for":["camera-less fall/vitals/posture","integrated TDM MIMO AiM with onboard processing"],"not_for":["bedside 1Tx simplicity (multi-channel AiM is BOM-heavy)","transferring vendor app claims as benched numbers"],"notes":[],"spec":{"band":"57-64 GHz FMCW","channels":"TX4/RX4 TDM MIMO","chip":"AK5816","interface":"onboard radar processing; CSI-2 output","size":"23x23 mm","source":".metaharness/ingest/findings/hardware/hw-ak5816aim-60ghz-aim.json"},"pins":["CSI-2 / host interface"],"chips":["akm-ak5816"],"photo":"","datasheet":"https://www.akm.com/global/en/about-us/news/2026/20260715-ak5816aim/","mouser_query":"AK5816AIM","buy":[],"seen_in":[".metaharness/ingest/findings/hardware/hw-ak5816aim-60ghz-aim.json"]},{"id":"andar-adte2104-carrier","name":"ANDAR ADTE210400XXNA01 LD6002 carrier/dev board","vendor":"ANDAR","kind":"board","summary":"Carrier/development board for the HLK-LD6002 module: breaks out UART0 (J21), SPI (J22), SWD/boot (J9/J10), 5V power, and an onboard USB-serial bridge. 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Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"allwinner-a20","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["allwinner-a20"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"bananapro","name":"LeMaker BananaPro","vendor":"LeMaker","kind":"board","summary":"BananaPi Pro (A20, WiFi). Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"allwinner-a20","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["allwinner-a20"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"bluerobotics-ping1d","name":"Blue Robotics Ping1D single-beam echosounder","vendor":"Blue Robotics","kind":"sensor","summary":"Low-cost single-beam depth echosounder referenced as a commercial-baseline acoustic ranging/depth module.","good_for":["single-beam depth / altitude","low-cost acoustic ranging reference"],"not_for":["imaging","multi-beam / bearing"],"notes":[],"spec":{"type":"single-beam echosounder","role":"commercial baseline","source":".planning/sonobuoy (grep: Ping1D)"},"pins":[],"chips":[],"photo":"","datasheet":"https://bluerobotics.com/store/sonars/echosounders/ping-sonar-r2-rp/","mouser_query":"Blue Robotics Ping Sonar","buy":[],"seen_in":[".planning/sonobuoy/"]},{"id":"bluerobotics-ping360","name":"Blue Robotics Ping360 scanning imaging sonar","vendor":"Blue Robotics","kind":"sensor","summary":"Mechanically-scanning imaging sonar referenced as a commercial-baseline for 2D acoustic imaging.","good_for":["2D scanning sonar imaging","commercial imaging baseline"],"not_for":["real-time high-rate (mechanical scan)","disposable fleet cost"],"notes":[],"spec":{"type":"mechanical scanning imaging sonar","role":"commercial baseline","source":".planning/sonobuoy (grep: Ping360)"},"pins":[],"chips":[],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/6021/1/SWL-Catalog-06-12-2023.pdf","mouser_query":"Blue Robotics Ping360","buy":[{"vendor":"Mouser","price":"$168.14 USD","url":"https://www.mouser.com/en/ProductDetail/Swivellink/AFSB-3TSL-0610?qs=ST9lo4GX8V3kuFRM4k1kSg%3D%3D","ships_from":"Mouser"}],"seen_in":[".planning/sonobuoy/"]},{"id":"bme280","name":"Bosch BME280 temp / humidity / pressure sensor","vendor":"Bosch Sensortec","kind":"sensor","summary":"Environmental sensor (temperature, relative humidity, barometric pressure) over I2C/SPI; Seed agent ships a native driver.","good_for":["ambient environment channel","altitude estimate (~1 m)","humidity compensation for gas sensors","temperature/humidity/pressure","altitude from pressure","sweating/comfort proxy","temperature / humidity / pressure","environmental fusion context"],"not_for":["fast continuous temp (self-heating bias)","CO2 (that's SCD41)","gas/VOC (that's BME680)","motion / presence","vitals"],"notes":[],"spec":{"measures":"T (0.01°C), RH (0.001 %RH), pressure (Pa)","interface":"I2C (0x76 / 0x77) or SPI","power":"3.3V ~3 mA","datasheet_ref":"BST-BME280-DS002","source":"docs/hardware/sensors.md + Bosch BME280 datasheet","type":"temp + humidity + pressure","chip":"BME280","vin":"1.71-3.6 V","temp":"-40..+85 C (+-1 C)","rh":"0-100% (+-3%)","press":"300-1100 hPa (+-1 hPa)","current":"~3.6 uA @ 1 Hz"},"pins":["VCC","GND","SCL/SCK","SDA/SDI","SDO","CSB","I2C SDA","I2C SCL","3.3V","SDO->GND(0x76)","I2C SDA/SCL"],"chips":["bme280"],"photo":"","datasheet":"https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdf","mouser_query":"BME280 breakout","buy":[{"vendor":"Mouser","price":"$17.59 USD","url":"https://www.mouser.com/en/ProductDetail/Pimoroni/PIM472?qs=P1JMDcb91o7p2TYl00AP7g%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sensors.md","docs/MODULES.md","firmware/node-a1-bringup/src/bme280.h","firmware/node-a1-bringup/src/bme280.c","docs/EMBODIED_COACHING.md","docs/TRAINING_RIG.md","docs/node_a1/BUILD_AND_WIRING.md","ruview/docs/adr/ADR-069-cognitum-seed-csi-pipeline.md","ruview/CHANGELOG.md"]},{"id":"bme680-env-gas","name":"Bosch BME680 (T/RH/P + gas/VOC/IAQ) — HiLetgo module","vendor":"Bosch Sensortec (HiLetgo module)","kind":"sensor","summary":"Companion environmental + gas sensor (owned but dropped). Same T/RH/P die as BME280 plus a gas-resistance (VOC/IAQ) heater element. Dropped because the owned HiLetgo variant needs 5V (I2C-rail burnout risk); future swap to Adafruit 3.3V native at 0x77 alongside BME280. A driver exists in Node A1 firmware.","good_for":["gas resistance / VOC / IAQ","T/RH/P (shares BME280 die)"],"not_for":["5V I2C rail (burnout risk on owned variant)","BSEC without licensing"],"notes":[],"spec":{"measures":"T, RH, pressure, gas resistance (Ohms), IAQ 0-500","interface":"I2C @ 0x77","compensation":"Bosch BME680 reference int32 (BST-BME680-DS001)","status":"dropped (owned 5V variant); 3.3V swap pending","source":"docs/MODULES.md §6; firmware/node-a1-bringup/src/bme680.h/.c"},"pins":["I2C SDA","I2C SCL","3.3V (needs 3.3V variant)","GND"],"chips":["bme680"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1046/1/bst_bme680_ds001.pdf","mouser_query":"Bosch BME680","buy":[{"vendor":"Mouser","price":"$9.08 USD","url":"https://www.mouser.com/en/ProductDetail/Bosch-Sensortec/BME680?qs=v271MhAjFHjo0yA%2FC4OnDQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","firmware/node-a1-bringup/src/bme680.h","firmware/node-a1-bringup/src/bme680.c","docs/EMBODIED_COACHING.md","docs/node_a1/BUILD_PLAN.md"]},{"id":"bno055-imu","name":"Bosch BNO055 9-DOF absolute orientation IMU","vendor":"Bosch Sensortec","kind":"sensor","summary":"9-DOF IMU with on-chip sensor fusion outputting absolute orientation (quaternion/Euler) at 100 Hz, no host math. Candidate cog.","good_for":["drop-in orientation / tilt","heading without host fusion","pose sidecar for capture heads","absolute orientation output (on-chip fusion)","UWB + IMU fusion tracking"],"not_for":["metal/magnet-rich environments (mag disturbed)","hosts with I2C clock-stretch quirks","raw-only low-latency paths where fusion adds lag"],"notes":[],"spec":{"interface":"I2C (0x28 / 0x29) or UART","vin":"3.3 V (3-5 V breakouts)","accel":"+-2-16 g","gyro":"+-125-2000 dps","fusion":"on-chip, 100 Hz quaternion/Euler","source":"docs/hardware/sensors.md + Bosch BNO055","type":"9-axis IMU + fusion","chip":"BNO055"},"pins":["VCC","GND","SCL","SDA","I2C SDA/SCL"],"chips":["bno055"],"photo":"","datasheet":"https://www.bosch-sensortec.com/products/smart-sensor-systems/bno055/","mouser_query":"BNO055 breakout","buy":[{"vendor":"Mouser","price":"$29.95 USD","url":"https://www.mouser.com/en/ProductDetail/Adafruit/4646?qs=W%2FMpXkg%252BdQ4Msqspav40iw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sensors.md","docs/weftos/splat-capture-sensor-head.md",".metaharness/ingest/findings/hardware/hw-liu-2022-pubmed36365854.json"]},{"id":"bno085-imu","name":"CEVA/Bosch BNO085 (GY-BNO085 9-DOF IMU)","vendor":"CEVA (Hillcrest) + Bosch sensor","kind":"sensor","summary":"Companion 9-DOF IMU with on-chip sensor fusion (1x owned, held in tricorder slot). Fused quaternion @ 100 Hz, raw accel/gyro/mag, tap detection, activity classification. Also the sparse body-rig IMU for pose ground truth (6 units) as a camera alternative. I2C @ 0x4A.","good_for":["on-chip fused orientation (no SW filter)","tap detection","body-worn pose rig"],"not_for":["drift-free absolute position alone (pair with UWB)"],"notes":[],"spec":{"dof":"9 (accel/gyro/mag) with sensor fusion","output":"fused quaternion @ 100 Hz + raw + tap/activity","interface":"I2C @ 0x4A (also SPI/UART-RVC on silicon)","power":"3.3V","source":"docs/MODULES.md §8; docs/TRAINING_RIG.md"},"pins":["I2C SDA","I2C SCL","3.3V","GND"],"chips":["bno085"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/5991/1/BNO080_085-Datasheet.pdf","mouser_query":"BNO085","buy":[{"vendor":"Mouser","price":"$15.38 USD","url":"https://www.mouser.com/en/ProductDetail/CEVA/BNO085?qs=ulEaXIWI0c9BFVeZDQCmmQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/TRAINING_RIG.md"]},{"id":"bruel-kjaer-8104","name":"Bruel & Kjaer 8104 / 8105 / 8106 reference hydrophone (baseline)","vendor":"Bruel & Kjaer / HBK","kind":"sensor","summary":"Lab-grade calibrated reference hydrophones named as the high-end accuracy baseline the clawft acoustic chain is measured against.","good_for":["absolute calibrated acoustic measurement","accuracy ground truth"],"not_for":["field-disposable deployment","project budget"],"notes":[],"spec":{"models":"8104, 8105, 8106","role":"comparison baseline","source":".planning/sonobuoy (grep: B&K 8104/8105/8106)"},"pins":[],"chips":[],"photo":"","datasheet":"https://www.bksv.com/","mouser_query":"Bruel Kjaer 8104 hydrophone","buy":[],"seen_in":[".planning/sonobuoy/"]},{"id":"decawave-dwm1001","name":"Decawave/Qorvo DWM1001 UWB module","vendor":"Decawave / Qorvo","kind":"sensor","summary":"UWB module built on the DW1000 IC; cited in a Raspberry-Pi-4 + BNO055 IMU Kalman-fusion tracker.","good_for":["UWB ranging / RTLS node","IMU + UWB sensor fusion tracking"],"not_for":["802.15.4z HRP features of the newer DW3000"],"notes":[],"spec":{"tech":"UWB (802.15.4-2011)","chip":"DW1000","source":".metaharness/ingest/findings/hardware/hw-liu-2022-pubmed36365854.json"},"pins":["SPI","VCC","GND"],"chips":["decawave-dw1000"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1081/1/DWM1001C_Data_Sheet.pdf","mouser_query":"DWM1001","buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Qorvo/DWM1001?qs=TiOZkKH1s2QHu8thb9F8Bg%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-liu-2022-pubmed36365854.json",".metaharness/ingest/findings/hardware/hw-volpi-2023-pubmed36772163.json"]},{"id":"dfrobot-c1001","name":"DFRobot C1001 60 GHz fall + sleep/vitals mmWave module","vendor":"DFRobot","kind":"sensor","summary":"COTS 60 GHz module with built-in algorithms for presence, fall (point-cloud posture/immobility), and sleep tracking incl. breath and heart rate; UART (Arduino/ESP32).","good_for":["all-in-one presence + fall + sleep/vitals","room-scale ceiling fall mode (up to ~11 m)"],"not_for":["raw/open pipeline (closed vendor algorithms)","treating vendor HR/RR as clinical accuracy"],"notes":[],"spec":{"band":"61-61.5 GHz","range":"0.4-1.5 m chest vitals; up to ~11 m fall","breath":"10-25 bpm","heart":"60-100 bpm","power":"5 V, <=100 mA","tx_power":"6 dBm","interface":"UART","price_ref":"~$29","source":".metaharness/ingest/findings/hardware/hw-c1001-60ghz-dfrobot.json"},"pins":["UART TX","UART RX","VCC","GND"],"chips":[],"photo":"","datasheet":"https://www.dfrobot.com/product-2861.html","mouser_query":"DFRobot C1001 SEN0623","buy":[{"vendor":"Mouser","price":"$29.00 USD","url":"https://www.mouser.com/en/ProductDetail/DFRobot/SEN0623?qs=iLKYxzqNS758Mo4l97YHUQ%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-c1001-60ghz-dfrobot.json","docs/research/hardware-alternatives-and-life-detection.md","docs/research/hardware-cost-matrix.md"]},{"id":"dfrobot-c4002","name":"DFRobot C4002 24 GHz still-person / micro-motion radar","vendor":"DFRobot","kind":"sensor","summary":"Cheap 24 GHz FMCW module claiming static + micro-moving human detection in ~10x10 m; ESPHome entities.","good_for":["cheap still-person / micro-motion presence","wake tier"],"not_for":["vitals phase stream","treating vendor claims as benched accuracy"],"notes":[],"spec":{"band":"24 GHz FMCW","coverage":"~10x10 m static+micro-motion","price_ref":"$8.90","source":".metaharness/ingest/findings/hardware/hw-c4002-24ghz-dfrobot.json"},"pins":["UART"],"chips":[],"photo":"","datasheet":"","mouser_query":"DFRobot C4002","buy":[{"vendor":"Mouser","price":"$8.90 USD","url":"https://www.mouser.com/en/ProductDetail/DFRobot/SEN0691?qs=KLj0QfLrw0HgL%2FTBZjrm7g%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-c4002-24ghz-dfrobot.json"]},{"id":"dfrobot-sen0628-vl53l7cx","name":"DFRobot SEN0628 (RP2040 + VL53L7CX 8x8 ToF)","vendor":"DFRobot (ST sensor)","kind":"sensor","summary":"Companion ToF matrix-LiDAR module (1x owned, working in Node A1). ST VL53L7CX 8x8 multizone ToF behind an RP2040 bridge (I2C @ 0x33, NOT the VL53L7CX's native 0x29). 64 zones of uint16 mm distance + status mask at 15 Hz. Front-facing silhouette/centroid/height-envelope.","good_for":["silhouette / posture-classification input","depth profile (64 zones)","immediate-field activity"],"not_for":["direct VL53L7CX register access (RP2040 interposes)","multi-viewpoint (single 60° FOV, ~4m, self-occlusion)"],"notes":[],"spec":{"sensor":"ST VL53L7CX 8x8 multizone ToF","bridge":"RP2040 (DFRobot MatrixLidar protocol, CMD_SETMODE)","interface":"I2C 100 kHz @ 0x33 (bridge addr)","output":"64 zones x uint16 mm + status mask; 15 Hz; 4x4 or 8x8","power":"3.3V isolated ~80 mA (laser bursts); ~5 s reconfig blackout window","source":"docs/MODULES.md §3; docs/node_a1/BUILD_AND_WIRING.md; firmware/node-a1-bringup/src/sen0628.h/.c"},"pins":["I2C SDA GPIO21","I2C SCL GPIO22 (mic-node)","3.3V isolated","GND"],"chips":["vl53l7cx","rp2040"],"photo":"","datasheet":"https://wiki.dfrobot.com/sen0628/","mouser_query":"DFRobot SEN0628 VL53L7CX","buy":[{"vendor":"Mouser","price":"$22.00 USD","url":"https://www.mouser.com/en/ProductDetail/DFRobot/SEN0628?qs=6avfeC6zeS4Fmz1aodzk%2FA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/node_a1/BUILD_AND_WIRING.md","firmware/node-a1-bringup/src/sen0628.h","firmware/node-a1-bringup/src/sen0628.c","weftos-mic-node/src/tof_sensor.h","weftos-bridge.py"]},{"id":"ds18b20","name":"Maxim DS18B20 1-Wire waterproof temperature probe","vendor":"Maxim / Analog Devices","kind":"sensor","summary":"1-Wire digital temperature probe used as the sonobuoy water-temperature sensor (sound-speed input); omitted on the P79 buoy in favor of the P79 internal thermistor.","good_for":["water / ambient temperature","sound-speed correction for ranging","tethered flooded-section temp"],"not_for":["fast dynamics","sub-0.1 C precision"],"notes":[],"spec":{"interface":"1-Wire digital","range":"-55..+125 C","form":"waterproof stainless probe on tether","source":".planning/sonobuoy/build/build-hydrophone-simple.md + build-buoy-p79.md"},"pins":["VDD","GND","DQ (data)"],"chips":["ds18b20"],"photo":"","datasheet":"https://www.analog.com/media/en/technical-documentation/data-sheets/DS18B20.pdf","mouser_query":"DS18B20 waterproof probe","buy":[{"vendor":"Mouser","price":"$11.25 USD","url":"https://www.mouser.com/en/ProductDetail/SparkFun/SEN-11050?qs=WyAARYrbSnY0sq2HamgEvg%3D%3D","ships_from":"Mouser"}],"seen_in":[".planning/sonobuoy/build/build-hydrophone-simple.md",".planning/sonobuoy/build/build-buoy-p79.md"]},{"id":"dwm3001c","name":"Qorvo DWM3001C UWB module","vendor":"Qorvo","kind":"sensor","summary":"Fully integrated ultra-wideband (UWB) transceiver module for precise two-way ranging and RTLS positioning — the Qorvo DW3110 UWB IC + a Nordic nRF52833 BLE MCU + PCB antenna in one module.","good_for":["two-way ranging / time-of-flight distance (cm-level)","real-time location (RTLS) anchors & tags","secure ranging (AES, 802.15.4z)","presence/approach by distance, through non-metal"],"not_for":["seeing through metal","orientation-agnostic links (see the co-polarization note)","long range (UWB is short-range, metres)"],"notes":["UWB ranging accuracy depends on ANTENNA POLARIZATION. The DWM3001C antenna is vertically polarized, so mount every module UPRIGHT and keep all anchors AND tags co-polarized (all vertical). If two antennas are perpendicular to each other the link uses the horizontally-polarized pattern, which has NULLS at some angles that cut range and add location error. This applies to essentially every UWB ranging device (anchor + tag), not just the DWM3001C. [Qorvo DWM3001C datasheet Rev F, Oct 2025, §6 Antenna Performance, Table 11]","AES key is stored in OTP (0x078-0x07F, big-endian) for secure ranging. [DWM3001C datasheet, memory map]"],"spec":{"role":"UWB transceiver (IEEE 802.15.4z HRP)","channels":"Ch5 ~6.5 GHz, Ch9 ~8 GHz","antenna":"WB007 PCB-trace monopole, vertically polarized","peak_gain":"Ch5 2.5 dBi, Ch9 2.0 dBi","freq_range":"4000-9000 MHz","mcu":"Nordic nRF52833 (BLE 5, Cortex-M4)","source":"Qorvo DWM3001C datasheet Rev F, Oct 2025"},"pins":["VDD","GND","UART","SPI","GPIO"],"chips":["dw3110","nrf52833"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1081/1/DWM3001C_Product_Brief.pdf","mouser_query":"DWM3001C","buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Qorvo/DWM3001C?qs=QNEnbhJQKvard%252BAFByQwWA%3D%3D","ships_from":"Mouser"}],"seen_in":["Downloads/DWM3001C Data Sheet.pdf","scripts/n6 (dw3000-id, DWM3000EVB)"]},{"id":"elecrow-7in-rgb-tft-touch","name":"ELECROW 7\" 800x480 ESP32 RGB TFT capacitive-touch HMI","vendor":"Elecrow","kind":"display","summary":"Companion standalone HMI (1x owned, held): built-in ESP32 + RGB TFT + capacitive touch, 800x480. Candidate training/calibration console, coaching dashboard, or tricorder/wand display.","good_for":["standalone touch console/dashboard","calibration UI"],"not_for":["Node A1 inline (overkill)"],"notes":[],"spec":{"resolution":"800x480","interface":"built-in ESP32 + RGB parallel TFT + capacitive touch (I2C)","source":"docs/MODULES.md §11"},"pins":["RGB parallel","cap-touch I2C"],"chips":[],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/6039/1/ESP32_Display_HMI_User_Manual.pdf","mouser_query":"Elecrow 7 inch ESP32 display","buy":[{"vendor":"Mouser","price":"$28.67 USD","url":"https://www.mouser.com/en/ProductDetail/Elecrow/DIS05035Hwithout-acrylic-case?qs=iLKYxzqNS763TZvWkpPGeg%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"elecrow-crowpanel-7","name":"Elecrow CrowPanel 7\" 800x480 RGB touch panel (ESP32-S3)","vendor":"Elecrow","kind":"display","summary":"ESP32-S3 (8 MB PSRAM) 7\" 800x480 RGB TFT with GT911 capacitive multi-touch; bedside display/UI node.","good_for":["bedside touch UI / display node","on-device status panel"],"not_for":["sensing (it is a display + touch controller)"],"notes":[],"spec":{"mcu":"ESP32-S3, 8 MB PSRAM","panel":"7\" 800x480 RGB TFT","touch":"GT911 capacitive multi-touch","source":"docs/whitsentry-synergy-report.md"},"pins":["RGB parallel","I2C (touch)","USB-C"],"chips":["esp32-s3","gt911"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/6039/1/ESP32_Display_HMI_User_Manual.pdf","mouser_query":"Elecrow CrowPanel 7 inch ESP32-S3","buy":[{"vendor":"Mouser","price":"$28.67 USD","url":"https://www.mouser.com/en/ProductDetail/Elecrow/DIS05035Hwithout-acrylic-case?qs=iLKYxzqNS763TZvWkpPGeg%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/whitsentry-synergy-report.md"]},{"id":"esp32-c5-waveshare","name":"ESP32-C5 (Waveshare)","vendor":"Espressif / Waveshare","kind":"board","summary":"Companion node host (1x owned). Only inventory chip with dual-band WiFi 6 (2.4/5 GHz) + BLE 5; candidate 5 GHz CSI anchor for a mixed-band satellite mesh.","good_for":["5 GHz WiFi CSI anchor","WiFi 6 features"],"not_for":["mature library support (newer chip)"],"notes":[],"spec":{"radio":"dual-band WiFi 6 (2.4/5 GHz), BLE 5","power":"3.3V","source":"docs/MODULES.md §1"},"pins":[],"chips":[],"photo":"","datasheet":"https://www.mouser.com/catalog/specsheets/Espressif-System_12-11-2025_sesp-dev-kits-en-master-esp32c5.pdf","mouser_query":"ESP32-C5","buy":[{"vendor":"Mouser","price":"$15.00 USD","url":"https://www.mouser.com/en/ProductDetail/Espressif-Systems/ESP32-C5-DevKitC-1-N8R8?qs=6avfeC6zeS67aD1hu9NHBw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"esp32-s2-mini","name":"ESP32-S2 Mini","vendor":"Espressif / Wemos-class","kind":"board","summary":"Companion node host (10x owned). WiFi-only (no BLE), single-core, no PSRAM. Candidate WiFi-CSI satellite and per-IMU host during training-rig sessions.","good_for":["WiFi CSI satellite nodes","training-rig IMU host","cheap WiFi sensing"],"not_for":["BLE","dual-core/PSRAM workloads"],"notes":[],"spec":{"mcu":"ESP32-S2 single-core Xtensa","radio":"WiFi only (no BT)","power":"3.3V ~50 mA","source":"docs/MODULES.md §1"},"pins":[],"chips":[],"photo":"","datasheet":"https://www.mouser.com/catalog/specsheets/Espressif Systems_7-27-2022_ESP32-S2-MINI-22U_EN Version.pdf","mouser_query":"ESP32-S2 mini","buy":[{"vendor":"Mouser","price":"$4.31 USD","url":"https://www.mouser.com/en/ProductDetail/Espressif-Systems/ESP32-S2-MINI-2U-N4?qs=vvQtp7zwQdMhxmYSOZwMIQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/TRAINING_RIG.md"]},{"id":"esp32-s3-n16r8","name":"ESP32-S3 N16R8 development board","vendor":"Espressif / Hosyond (generic dev board)","kind":"board","summary":"ESP32-S3 dev board, 16 MB flash / 8 MB PSRAM; workhorse node for radar UART bridging, feature packets, and 64-subcarrier WiFi CSI.","good_for":["multi-UART radar head (3+ UART)","64-subcarrier CSI node","OTA feature-packet nodes"],"not_for":["242-subcarrier CSI (that needs C6)"],"notes":[],"spec":{"soc":"ESP32-S3","flash":"16 MB","psram":"8 MB","csi":"64-subcarrier","source":"docs/research/hardware-cost-matrix.md; reference/whitsentry/docs/hardware/phase0-parts-list.md"},"pins":["multi-UART","SPI","USB-C"],"chips":["esp32-s3"],"photo":"","datasheet":"https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf","mouser_query":"ESP32-S3 N16R8 devkit","buy":[{"vendor":"Mouser","price":"$13.24 USD","url":"https://www.mouser.com/en/ProductDetail/Espressif-Systems/ESP32-S3-DevKitC-1U-N16R8?qs=LnCj936TGbWl7g3zW1NUIA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/research/hardware-cost-matrix.md","reference/whitsentry/docs/hardware/phase0-parts-list.md","docs/planning/sensing-roadmap-and-sku.md"]},{"id":"espargos-array","name":"ESPARGOS 2x4 phase-coherent WiFi antenna array","vendor":"ESPARGOS (research)","kind":"sensor","summary":"8-element (2x4) phase-coherent 2.4 GHz WiFi CSI-sensing array (8x ESP32-S2FH4 + controller ESP32); extracts per-packet Channel State Info for AoA / localization / passive sensing.","good_for":["angle-of-arrival / localization","passive WiFi sensing / channel sounding","low-cost phased-array research"],"not_for":["wideband spectrum analysis (not a general SDR)","IQ capture","non-2.4 GHz bands"],"notes":[],"spec":{"band":"2.4 GHz WiFi only (L-LTF / HT20 / HT40)","elements":"8 (2x4), one ESP32-S2FH4 per antenna + controller ESP32","output":"CSI stream over Ethernet; array processing off-board (pyespargos)","source":"docs/hardware/sdr-radio.md + espargos.net + arxiv 2502.09405 / 2408.16377"},"pins":[],"chips":["esp32-s2fh4"],"photo":"","datasheet":"https://espargos.net/","mouser_query":"ESPARGOS ESP-SDR","buy":[],"seen_in":["docs/hardware/sdr-radio.md","docs/research/espargos/"]},{"id":"fdc2214-cap-sensing","name":"TI FDC2214 (4-channel capacitive sensing)","vendor":"Texas Instruments","kind":"sensor","summary":"Companion 4-channel capacitance-to-digital sensor (considered). Body-presence and gross posture via E-field perturbation; very coarse, confounded by clothing/humidity. Judged low-ROI. I2C.","good_for":["gross body-presence / E-field posture"],"not_for":["fine pose (coarse; clothing/humidity confounds)"],"notes":[],"spec":{"channels":"4","interface":"I2C","source":"docs/MODULES.md §10"},"pins":["I2C SDA","I2C SCL","3.3V","GND","sense electrodes x4"],"chips":["fdc2214"],"photo":"","datasheet":"https://www.ti.com/product/FDC2214","mouser_query":"FDC2214","buy":[{"vendor":"Mouser","price":"$3,150.13 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/FDC2214EVM?qs=cGEy3R83DS8RC6lg1bYP8A%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"flir-lepton-35","name":"FLIR Lepton 3.5 thermal camera module","vendor":"Teledyne FLIR","kind":"sensor","summary":"Radiometric LWIR micro thermal camera module; alternative/higher-grade thermal view in the RING-X1 bench.","good_for":["radiometric LWIR thermal imaging","higher-resolution thermal than thermopile arrays"],"not_for":["low cost (vs MLX90640)"],"notes":[],"spec":{"type":"LWIR radiometric micro-camera","interface":"SPI (VoSPI) + I2C (CCI)","source":"docs/corpus/ring-x1-master-build-plan.md"},"pins":["SPI (VoSPI)","I2C (CCI)","VCC","GND"],"chips":[],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/902/1/LI-ThermalCAM-USB20-057H_Datasheet.pdf","mouser_query":"FLIR Lepton 3.5","buy":[{"vendor":"Mouser","price":"$249.00 USD","url":"https://www.mouser.com/en/ProductDetail/Leopard-Imaging/LI-ThermalCAM-USB20-057H?qs=HFfMDpzxxd0lsh3dPYzteg%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/corpus/ring-x1-master-build-plan.md"]},{"id":"galaxy-s25-ultra-swarm-node","name":"Samsung Galaxy S25 Ultra (Tier 1.5 swarm node)","vendor":"Samsung","kind":"board","summary":"Companion phone researched as a WeftOS swarm node alongside the glasses (not glasses hardware). Carries a full phone sensor suite and a 4-camera rear array. Its sensors/cameras are catalogued here because they are explicitly explored in the repo as sensing resources.","good_for":["phone-class sensor suite (accel/gyro/mag/baro/proximity/ALS/hall/fingerprint)","UWB ToF+AoA","WiFi Aware (NAN)","4-camera imaging"],"not_for":["heart-rate/SpO2/temp (none on phone; via Galaxy Watch)","ToF depth (S25 Ultra has none; added on S26 Ultra)"],"notes":[],"spec":{"sensors":"accelerometer, gyroscope, magnetometer, barometer, proximity, ambient light, hall, fingerprint","no_tof":"S25 Ultra has no ToF (S26 Ultra adds ToF near camera)","uwb":"Samsung UWB chip (ToF + AoA, cm-level)","connectivity":"WiFi Aware (NAN), BT LE Audio/LC3/LDAC/aptX, GNSS multi-constellation","source":"docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md §1.4-1.6, §2.4"},"pins":[],"chips":["samsung-hp2","samsung-jn1","sony-imx754","sony-imx984"],"photo":"","datasheet":"","mouser_query":"Samsung Galaxy S25 Ultra","buy":[],"seen_in":["docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md"]},{"id":"galaxy-s25u-main-cam-hp2","name":"Galaxy S25 Ultra Main (Wide) camera — Samsung HP2","vendor":"Samsung (Samsung ISOCELL HP2 sensor)","kind":"sensor","summary":"Companion phone main camera (S25 Ultra swarm node). 200 MP, f/1.7, 24mm eq., 1/1.3\" Samsung HP2, OIS + multi-directional PDAF. Not glasses hardware.","good_for":["200 MP wide imaging","OIS","PDAF"],"not_for":["glasses integration (phone part)"],"notes":[],"spec":{"resolution":"200 MP","aperture":"f/1.7","focal":"24mm eq.","sensor":"1/1.3\" Samsung HP2","features":"OIS, multi-directional PDAF","source":"docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md §1.5"},"pins":[],"chips":["samsung-hp2"],"photo":"","datasheet":"https://semiconductor.samsung.com/image-sensor/mobile-image-sensor/isocell-hp2/","mouser_query":"Samsung ISOCELL HP2","buy":[],"seen_in":["docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md"]},{"id":"galaxy-s25u-periscope5x-imx984","name":"Galaxy S25 Ultra Periscope 5x camera — Sony IMX984","vendor":"Sony (IMX984 sensor)","kind":"sensor","summary":"Companion phone 5x periscope camera (S25 Ultra swarm node). 50 MP, f/3.4, 111mm eq., Sony IMX984, OIS + PDAF. Not glasses hardware.","good_for":["50 MP 5x periscope","OIS","PDAF"],"not_for":["glasses integration (phone part)"],"notes":[],"spec":{"resolution":"50 MP","aperture":"f/3.4","focal":"111mm eq.","sensor":"Sony IMX984","features":"OIS, PDAF","source":"docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md §1.5"},"pins":[],"chips":["sony-imx984"],"photo":"","datasheet":"","mouser_query":"Sony IMX984","buy":[],"seen_in":["docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md"]},{"id":"galaxy-s25u-tele3x-imx754","name":"Galaxy S25 Ultra Telephoto 3x camera — Sony IMX754","vendor":"Sony (IMX754 sensor)","kind":"sensor","summary":"Companion phone 3x telephoto camera (S25 Ultra swarm node). 10 MP, f/2.4, 67mm eq., Sony IMX754 (1/3.52\"), OIS + PDAF. Not glasses hardware.","good_for":["10 MP 3x telephoto","OIS","PDAF"],"not_for":["glasses integration (phone part)"],"notes":[],"spec":{"resolution":"10 MP","aperture":"f/2.4","focal":"67mm eq.","sensor":"Sony IMX754 (1/3.52\")","features":"OIS, PDAF","source":"docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md §1.5"},"pins":[],"chips":["sony-imx754"],"photo":"","datasheet":"","mouser_query":"Sony IMX754","buy":[],"seen_in":["docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md"]},{"id":"galaxy-s25u-ultrawide-jn1","name":"Galaxy S25 Ultra Ultra-Wide camera — Samsung JN1","vendor":"Samsung (ISOCELL JN1 sensor)","kind":"sensor","summary":"Companion phone ultra-wide camera (S25 Ultra swarm node). 50 MP, f/1.9, 13mm eq. (120° FOV), Samsung JN1, dual-pixel PDAF. Not glasses hardware.","good_for":["50 MP ultra-wide (120° FOV)","dual-pixel PDAF"],"not_for":["glasses integration (phone part)"],"notes":[],"spec":{"resolution":"50 MP","aperture":"f/1.9","focal":"13mm eq. 120° FOV","sensor":"Samsung JN1","features":"dual-pixel PDAF","source":"docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md §1.5"},"pins":[],"chips":["samsung-jn1"],"photo":"","datasheet":"https://semiconductor.samsung.com/image-sensor/mobile-image-sensor/isocell-jn1/","mouser_query":"Samsung ISOCELL JN1","buy":[],"seen_in":["docs/SAMSUNG_GALAXY_SWARM_NODE_RESEARCH.md"]},{"id":"generic-24g-presence-board","name":"Generic 24 GHz presence board (VCC/GND/OT1/RX/OT2)","vendor":"generic / clone","kind":"sensor","summary":"Bare 24 GHz presence breakout with two digital trigger outputs (OT1/OT2) and a UART RX config input; detection drives GPIOs, not a data stream.","good_for":["dead-simple GPIO presence","motion + a second occupancy/zone trigger"],"not_for":["coordinate output","guaranteed UART TX data stream (varies by board)"],"notes":[],"spec":{"interface":"OT1/OT2 digital outputs + RX UART config in","note":"pin polarity/voltage UNCONFIRMED per board; verify with logic probe","source":"docs/hardware/radar-protocols.md"},"pins":["VCC","GND","OT1","RX","OT2"],"chips":[],"photo":"","datasheet":"","mouser_query":"24GHz presence radar module OT1 OT2","buy":[{"vendor":"Mouser","price":"$29.00 USD","url":"https://www.mouser.com/en/ProductDetail/DFRobot/SEN0395?qs=ljCeji4nMDmvEgq75EdCVA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/radar-protocols.md"]},{"id":"gt-u7-gps","name":"GT-U7 GPS module (NEO-6M, PPS on header)","vendor":"Goouuu / generic","kind":"sensor","summary":"NEO-6M GPS module that breaks out the PPS pin on its 6-pin header — the no-solder pick for sub-us timing plus position.","good_for":["sub-us timing (PPS on header, no soldering)","position","coarse UTC"],"not_for":["indoor without sky view","multi-GNSS (GPS only)"],"notes":["PPS is on the header (VCC/RX/TX/GND/PPS) — the easy clock-discipline module. Needs SKY VIEW: the passive ceramic patch antenna won't get a fix indoors — place at a window or use an active antenna. PPS is only valid after a satellite fix."],"spec":{"chip":"u-blox NEO-6M","pins":"VCC/RX/TX/GND/PPS","uart":"9600 default","timepulse":"1PPS","antenna":"patch","source":"GT-U7 / u-blox NEO-6"},"pins":["VCC","RX","TX","GND","PPS"],"chips":["neo-6m"],"photo":"","datasheet":"https://www.u-blox.com/en/product/neo-6-series","mouser_query":"","buy":[]},{"id":"gt911-touch","name":"GT911 capacitive touch controller (CrowPanel/Inkpad)","vendor":"Goodix","kind":"sensor","summary":"Multi-touch capacitive touch-panel controller over I2C on the CrowPanel ESP32-S3 display (Inkpad actor); in-tree HAL-agnostic driver crate weftos-leaf-touch-gt911.","good_for":["5-point capacitive touch input","display/actor touch surface"],"not_for":["non-touch sensing","force/pressure"],"notes":[],"spec":{"interface":"I2C","role":"capacitive touch controller","host":"ESP32-S3 CrowPanel 7\" (800x480)","driver":"crates/weftos-leaf-touch-gt911 (embedded-hal)","source":"docs/hardware/microcontrollers.md"},"pins":["VCC","GND","SCL","SDA","INT","RST"],"chips":["gt911"],"photo":"","datasheet":"https://www.goodix.com/en/product/touch/touch_screen_controller","mouser_query":"Goodix GT911","buy":[],"seen_in":["docs/hardware/microcontrollers.md",".planning/devices/crowpanel-display/"]},{"id":"hackrf-one","name":"HackRF One half-duplex SDR (baseline)","vendor":"Great Scott Gadgets","kind":"sensor","summary":"Half-duplex 1 MHz-6 GHz SDR named as a wide-tuning RF survey/TX comparison baseline.","good_for":["wide-tuning survey / TX work","RF sensing baseline"],"not_for":["full duplex","high dynamic range (8-bit)"],"notes":[],"spec":{"tuning":"1 MHz - 6 GHz","bw":"up to 20 MHz","adc":"8-bit","host":"USB 2.0","role":"baseline","source":"docs/hardware/sdr-radio.md"},"pins":[],"chips":[],"photo":"","datasheet":"https://greatscottgadgets.com/hackrf/one/","mouser_query":"HackRF One","buy":[{"vendor":"Mouser","price":"$290.00 USD","url":"https://www.mouser.com/en/ProductDetail/Great-Scott-Gadgets/HackRF-One-Bare-Board?qs=7%2F6SraaimPR1TANve%252B6MrQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sdr-radio.md"]},{"id":"hc-sr04","name":"HC-SR04 ultrasonic range module","vendor":"generic","kind":"sensor","summary":"40 kHz air-ultrasonic time-of-flight range module; multiple acoustic paths / event timing in the RING-X1 bench.","good_for":["cheap air-ultrasonic distance","multiple time-of-flight acoustic paths"],"not_for":["precision / small targets","wet environments (use JSN-SR04T)"],"notes":[],"spec":{"type":"40 kHz ultrasonic ToF","interface":"trigger/echo GPIO","range":"~2 cm-4 m","source":"docs/corpus/ring-x1-master-build-plan.md"},"pins":["TRIG","ECHO","VCC","GND"],"chips":[],"photo":"","datasheet":"https://cdn.sparkfun.com/datasheets/Sensors/Proximity/HCSR04.pdf","mouser_query":"HC-SR04","buy":[{"vendor":"Mouser","price":"$7.35 USD","url":"https://www.mouser.com/en/ProductDetail/OSEPP-Electronics/HC-SR04?qs=wNBL%252BABd93PqZEhuhHkuOw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/corpus/ring-x1-master-build-plan.md"]},{"id":"heltec-v4-esp32-s3-lora","name":"Heltec V4 ESP32-S3 LoRa","vendor":"Heltec","kind":"board","summary":"Companion long-range mesh node (2x owned): ESP32-S3 + SX1262 LoRa @ 27 dBm. For outdoor/multi-room Meshtastic telemetry.","good_for":["km-range LoRa mesh (Meshtastic)","off-grid telemetry"],"not_for":["high-bandwidth sensor streaming"],"notes":[],"spec":{"mcu":"ESP32-S3","radio":"SX1262 LoRa @ 27 dBm","power":"~$25 ea","source":"docs/MODULES.md §1/§12"},"pins":[],"chips":["esp32-s3","sx1262"],"photo":"","datasheet":"https://heltec.org/project/wifi-lora-32-v3/","mouser_query":"Heltec WiFi LoRa 32 V3","buy":[],"seen_in":["docs/MODULES.md"]},{"id":"hglrc-m100-pro-gps","name":"HGLRC M100 Pro GNSS + compass","vendor":"HGLRC","kind":"sensor","summary":"u-blox M10 multi-GNSS (GPS/GLONASS/Galileo/BeiDou) module with a QMC5883L compass. Fast multi-constellation position + magnetic heading.","good_for":["multi-GNSS position (fast fix)","magnetic heading (compass)","nav for the appliance/mesh"],"not_for":["sub-us timing (FPV module, PPS usually not broken out)","indoor without sky view"],"notes":["FPV/UAV module: exposes UART (nav) + I2C (compass); PPS/TIMEPULSE is usually NOT broken out, so great for position+heading but not a clean timing source. Needs SKY VIEW: the passive ceramic patch antenna won't get a fix indoors — place at a window or use an active antenna. PPS is only valid after a satellite fix."],"spec":{"chip":"u-blox M10 (UBX-M10050)","gnss":"GPS+GLONASS+Galileo+BeiDou concurrent","compass":"QMC5883L (I2C 0x0D)","uart":"nav (UBX/NMEA)","antenna":"ceramic","source":"HGLRC M100 Pro / u-blox M10"},"pins":["VCC","GND","TX","RX","SDA","SCL"],"chips":["ublox-m10","qmc5883l"],"photo":"","datasheet":"https://www.u-blox.com/en/product/m10-standard-precision-gnss","mouser_query":"","buy":[{"vendor":"Amazon","price":"","url":"https://www.amazon.com/HGLRC-M100-Pro-GPS-Generation/dp/B0DPH8FV7K/","ships_from":"Amazon"}]},{"id":"hlk-as201-module","name":"Hi-Link HLK-AS201 attitude sensor","vendor":"Hi-Link","kind":"sensor","summary":"9/10-axis IMU (accel + gyro + magnetometer, some variants + barometer) over UART. The X/Y/Z silkscreen marks it an IMU, not a radar.","good_for":["orientation / tilt","motion & vibration","heading (after mag calibration)","heading after mag calibration"],"not_for":["absolute position (drifts)","heading without calibration","exact numbers until the frame is confirmed","exact numbers until frame confirmed"],"notes":[],"spec":{"axes":"3x accel, 3x gyro, 3x mag","uart":"115200 8N1 (4800-921600), 3.3 V","frame":"WIT standard (FALLBACK, UNCONFIRMED for AS201)","source":"Hi-Link + WitMotion"},"pins":["TX","RX","VCC","GND"],"chips":["as201-imu"],"photo":"module.jpg","datasheet":"https://hlktech.net/index.php?id=1380","mouser_query":"HLK-AS201","buy":[],"seen_in":["docs/hardware/radar-protocols.md","crates/weftos-cog-market/catalog/catalog.json"]},{"id":"hlk-ld1115h","name":"Hi-Link HLK-LD1115H 24 GHz presence radar","vendor":"Hi-Link","kind":"sensor","summary":"24 GHz presence/motion radar breakout that streams ASCII 'mov'/'occ' strings and exposes a Vo digital output plus URX/UTX config UART.","good_for":["simple presence / micro-motion","ASCII output easy to parse","GPIO-level presence via Vo"],"not_for":["ranging with coordinates","through-metal","well-documented binary frames"],"notes":[],"spec":{"band":"24 GHz","interface":"Vo digital out + URX/UTX UART (ASCII mov/occ)","note":"reference for generic VCC/GND/OT1/RX/OT2 presence boards","source":"docs/hardware/radar-protocols.md + tinytronics HLK-LD1115H manual"},"pins":["VCC","GND","Vo","URX","UTX"],"chips":[],"photo":"","datasheet":"https://www.tinytronics.nl/product_files/005045_HLK-LD1115H-24G_Use_Manual.pdf","mouser_query":"HLK-LD1115H","buy":[],"seen_in":["docs/hardware/radar-protocols.md"]},{"id":"hlk-ld1125h-24g","name":"HLK-LD1125H-24G (24 GHz presence/breath radar)","vendor":"Hi-Link","kind":"sensor","summary":"Companion 24 GHz mmWave presence + breath radar. Dropped from Node A1 (superseded by LD6004; lower freq = worse displacement sensitivity) but kept as spare / Node A2 / wand presence sensor. Line-based UART output (mov/occ, dis=, str=).","good_for":["presence detection","moving vs static/occupied target","coarse breath (derived)"],"not_for":["3D position","fine displacement (worse than 60 GHz)"],"notes":[],"spec":{"freq":"24 GHz","interface":"UART 115200 8N1, line-based (e.g. 'mov, dis=1.23, str=234')","output":"presence (mov/occ), distance (m), strength (ADC magnitude)","note":"breath-rate not computed on-chip; derive from distance stream","source":"docs/MODULES.md §2; firmware/node-a1-bringup/src/hlk_ld1125h.h"},"pins":["UART RX/TX","3.3V/5V","GND"],"chips":[],"photo":"","datasheet":"","mouser_query":"HLK-LD1125H","buy":[{"vendor":"UnikeyIC (via Octopart)","price":"$20.74 USD @1","url":"https://octopart.com/search?q=HLK-LD1125H","ships_from":"octopart.com"}],"seen_in":["docs/MODULES.md","firmware/node-a1-bringup/src/hlk_ld1125h.h","firmware/node-a1-bringup/src/CMakeLists.txt"]},{"id":"hlk-ld2410c","name":"Hi-Link HLK-LD2410C 24 GHz presence/wake radar","vendor":"Hi-Link","kind":"sensor","summary":"Low-cost 24 GHz FMCW human-presence module (motion + still/micro-motion) with GPIO + UART output and optional BLE config; duty-cycle 'wake' tier.","good_for":["ultra-cheap presence/occupancy wake","plug-and-play occupancy GPIO out","duty-cycling higher-rate radars"],"not_for":["multi-target","vitals/phase stream","outdoor"],"notes":[],"spec":{"band":"24 GHz FMCW ISM","range":"<=5 m, 0.75 m range bins","fov":"+-60 deg","interface":"GPIO + UART, optional BLE config","power":"5-12 V","size":"16x22 mm","price_ref":"$2.46 (Hi-Link store)","source":".metaharness/ingest/findings/hardware/hw-hlk-ld2410c-24ghz-wake.json"},"pins":["UART TX","UART RX","OUT (GPIO)","VCC","GND"],"chips":[],"photo":"","datasheet":"https://www.hlktech.net/index.php?id=1095","mouser_query":"HLK-LD2410C","buy":[{"vendor":"UnikeyIC / LCSC C19723500","price":"$3.14 USD @1 (UnikeyIC); LCSC $5.49","url":"https://www.lcsc.com/product-detail/C19723500.html","ships_from":"www.lcsc.com"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-hlk-ld2410c-24ghz-wake.json","docs/research/cognitum-multi-radar-architecture.md","docs/research/hardware-cost-matrix.md"]},{"id":"hlk-ld2450","name":"HLK-LD2450 (24 GHz position tracking radar)","vendor":"Hi-Link","kind":"sensor","summary":"Companion 24 GHz radar (1x owned) tracking up to 3 targets in 2D (x,y). Held as secondary position layer / calibrated 24 GHz baseline / Node A2 candidate. Well-documented Arduino ecosystem.","good_for":["2D position tracking (up to 3 targets)","24 GHz baseline","up to 3 targets 2D","room occupancy / presence track","cheap wall-wart node"],"not_for":["3D / z position","vitals","still-person vitals (weak on motionless subjects)","3D / Z axis","identity / re-ID"],"notes":[],"spec":{"freq":"24 GHz","interface":"UART","power":"5V","output":"up to 3 targets (x,y)","source":"docs/MODULES.md §2","band":"24 GHz","targets":"3 (2D)"},"pins":["UART RX/TX","5V","GND","UART TX","UART RX","VCC"],"chips":[],"photo":"","datasheet":"","mouser_query":"HLK-LD2450","buy":[{"vendor":"UnikeyIC (via Octopart)","price":"$4.81 USD @1","url":"https://octopart.com/search?q=HLK-LD2450","ships_from":"octopart.com"}],"seen_in":["docs/MODULES.md","docs/research/hardware-cost-matrix.md","docs/research/hardware-alternatives-and-life-detection.md","docs/planning/sensing-roadmap-and-sku.md","docs/planning/sku-wall-wart.md"]},{"id":"hlk-ld6002","name":"Hi-Link HLK-LD6002 60 GHz FMCW vitals radar module","vendor":"Hi-Link (Shenzhen Hi-Link Electronic)","kind":"sensor","summary":"60 GHz FMCW radar that outputs a respiratory/cardiac phase stream over UART; two patch-antenna arrays (separate TX and RX apertures). Silkscreen 'HLK-LD6002 VERC V1.0'.","good_for":["contactless breathing phase at bedside range","bare ESP-friendly UART phase stream","apnea/breath-cessation cycle detection"],"not_for":["multi-target 2D tracking","long range / room-scale","drop-in without a clean regulated 3V3 supply and high UART baud"],"notes":[],"spec":{"band":"60 GHz FMCW","interface":"UART0 (TX0/RX0), also exposes TX2, SPI, SWD","baud":"~1.38 Mbaud (1382400) stream decoded; 115200 alt","antennas":"2 patch arrays, TX/RX separate apertures","output":"breath/heart phase + cycle timestamps","source":"docs/research/hardware/hlk-ld6002-andar-board-2026-08-24.md; docs/research/hardware-cost-matrix.md"},"pins":["RX0","TX0","SCL0","ADI1","TX2","P19 (BOOT1, LOW at power-up)","GND","3V3","SWDIO","SWCLK","RST","MISO","MOSI","CLK","FCS"],"chips":[],"photo":"","datasheet":"","mouser_query":"HLK-LD6002","buy":[{"vendor":"LCSC C37897213 / UnikeyIC","price":"$13.10 USD @1","url":"https://www.lcsc.com/product-detail/C37897213.html","ships_from":"www.lcsc.com"}],"seen_in":["docs/research/hardware/hlk-ld6002-andar-board-2026-08-24.md","docs/research/hardware/dual-radar-baseline-2026-08-24.md","docs/research/hardware-cost-matrix.md","docs/planning/sensing-roadmap-and-sku.md"]},{"id":"hlk-ld6002b","name":"HLK-LD6002B (60 GHz vitals radar)","vendor":"Hi-Link (built on Andar ADT6101P)","kind":"sensor","summary":"Companion 60 GHz vitals radar (1x owned w/ testboard), planned Node A1 addition. Native HR, limited HRV, RR, micro-motion flag, target distance. Best-in-class effort/strain (physiological-load) proxy. Built on Andar ADT6101P with vendor vitals algorithm.","good_for":["heart rate / RR / limited HRV","effort/strain proxy","recovery dynamics","breath rate (native)"],"not_for":["raw IF access (processed only)","muscle-specific sensing"],"notes":[],"spec":{"freq":"60 GHz","interface":"UART 1,382,400 baud TinyFrame","output":"HR, HRV (limited), RR, micro-motion flag, distance","power":"3.3V","chip":"Andar ADT6101P","source":"docs/MODULES.md §2"},"pins":["UART RX/TX","3.3V","GND"],"chips":["adt6101p"],"photo":"","datasheet":"","mouser_query":"HLK-LD6002B","buy":[{"vendor":"LCSC C37750238 / UnikeyIC","price":"$9.82 USD @1","url":"https://www.lcsc.com/product-detail/C37750238.html","ships_from":"www.lcsc.com"}],"seen_in":["docs/MODULES.md","docs/EMBODIED_COACHING.md"]},{"id":"hlk-ld6004","name":"HLK-LD6004 mini (60 GHz radar)","vendor":"Hi-Link","kind":"sensor","summary":"Companion 60 GHz mmWave multi-target 3D presence radar (4-pack), working in Node A1. Reports up to 3 targets {x,y,z m, Doppler, track_id} + 4 zone presence states over UART TinyFrame. Used for coarse posture/sway/motion-energy and presence zones.","good_for":["multi-target 3D position (60° cone, 6m)","presence zones","sway/motion energy","coarse posture features","3D single-target micro-motion","Z-collapse / height features for fall corroboration"],"not_for":["raw IF access (processed outputs only)","fine pose (~10cm accuracy)","multi-target tracking (1 target)","phase-vitals substitute"],"notes":[],"spec":{"freq":"60 GHz","interface":"UART 115200 8N1, Hi-Link TinyFrame binary","output":"up to 3 targets {x,y,z float m, Doppler, track_id}; 4 zone presence","range":"6 m, 60° cone, ~10 Hz frames","power":"3.3V, 600 mA peak (isolated supply + bulk cap required; needs 0x08 enable command)","source":"docs/MODULES.md §2; firmware/node-a1-bringup/src/ld6004.h/.c","band":"60 GHz FMCW","axes":"X/Y/Z, 1 target"},"pins":["UART RX/TX","3.3V isolated","GND","UART TX","UART RX","VCC"],"chips":[],"photo":"","datasheet":"","mouser_query":"HLK-LD6004","buy":[],"seen_in":["docs/MODULES.md","firmware/node-a1-bringup/src/ld6004.h","firmware/node-a1-bringup/src/ld6004.c","docs/EMBODIED_COACHING.md","docs/research/hardware-cost-matrix.md","docs/research/hardware-alternatives-and-life-detection.md","reference/whitsentry/docs/hardware/phase0-parts-list.md","docs/planning/sensing-roadmap-and-sku.md"]},{"id":"icm-20948-imu","name":"TDK InvenSense ICM-20948 (9-DOF IMU)","vendor":"TDK InvenSense","kind":"sensor","summary":"Companion 9-DOF IMU (considered, not owned). Cheaper alternative for an IMU body rig than BNO085 (no on-chip fusion). I2C / SPI.","good_for":["cheap 9-DOF body-rig IMU","orientation / motion reference","pose fiducial"],"not_for":["on-chip fusion (BNO085 does that)","absolute position (needs UWB/other)"],"notes":[],"spec":{"type":"9-axis IMU (accel/gyro/mag)","chip":"ICM-20948","interface":"I2C / SPI","source":"docs/MODULES.md §8","dof":"9 (accel/gyro/mag)"},"pins":["I2C/SPI","3.3V","GND","INT","VCC"],"chips":["icm-20948"],"photo":"","datasheet":"https://invensense.tdk.com/products/motion-tracking/9-axis/icm-20948/","mouser_query":"ICM-20948","buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/TDK-InvenSense/ICM-20948?qs=u4fy%2FsgLU9OtGc31yF%2Friw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/corpus/ring-x1-master-build-plan.md"]},{"id":"infineon-bgt60tr13c","name":"Infineon BGT60TR13C (60 GHz 'Soli' radar)","vendor":"Infineon","kind":"sensor","summary":"Companion 60 GHz radar (considered) — the Google Project Soli gesture chip. 1 TX x 3 RX, ~5 GHz BW, raw FIFO over SPI (ESP32-friendly, unlike DCA1000). Intermediate research path between XM125 and IWR6843.","good_for":["gesture sensing","micro-motion","SPI-friendly raw radar on ESP32"],"not_for":["large virtual array / full pose"],"notes":[],"spec":{"freq":"60 GHz, 1TX x 3RX, ~5 GHz BW","interface":"raw FIFO over SPI","source":"docs/MODULES.md §2"},"pins":["SPI","3.3V","GND"],"chips":["bgt60tr13c"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/70/1/Infineon_DS_BGT60TR13C_DataSheet_v02_49_EN.pdf","mouser_query":"BGT60TR13C","buy":[{"vendor":"Mouser","price":"$17.99 USD","url":"https://www.mouser.com/en/ProductDetail/Infineon-Technologies/BGT60TR13CE6327XUMA1?qs=sPbYRqrBIVnK9rZEOIh6SA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"infineon-demo-bgt60tr13c","name":"Infineon DEMO-BGT60TR13C 60 GHz FMCW eval board","vendor":"Infineon","kind":"sensor","summary":"Evaluation board (BGT60TR13C shield on Radar Baseboard MCU7) exposing raw FMCW samples via RDK / Radar Fusion GUI; used in cited HR studies.","good_for":["raw-FIFO FMCW vitals research","open raw samples (not a closed vendor BR)"],"not_for":["$30 wall-wart product (eval kit ~$225)","clinical HR claims from printed rates"],"notes":[],"spec":{"band":"58-63.5 GHz FMCW","channels":"1 Tx / 3 Rx AIP L-array","chip":"BGT60TR13C","range":"0.2-15 m","hpbw":"90 deg","power":"1.8 V ~200 mA, <5 mW duty-cycled","interface":"SPI + internal FIFO","price_ref":"~$225","source":".metaharness/ingest/findings/hardware/hw-bgt60tr13c-demo.json"},"pins":["SPI","Radar Baseboard MCU7 header"],"chips":["bgt60tr13c"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/70/1/infineon_ug091519_radar_baseboard_mcu7_usermanual_en.pdf","mouser_query":"DEMO-BGT60TR13C","buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Infineon-Technologies/DEMO-BGT60TR13C?qs=AeBljyeJo%252BgPM8AMLmer2g%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-bgt60tr13c-demo.json",".metaharness/ingest/findings/hardware/hw-brandstetter-2025-pubmed41002864.json"]},{"id":"inmp441-mic","name":"InvenSense INMP441 I2S MEMS microphone","vendor":"TDK InvenSense","kind":"sensor","summary":"Omnidirectional I2S digital MEMS microphone; the first fully-journaled WeftOS sensor (ESP32-S3 -> substrate), feeds whisper.cpp transcript pipeline.","good_for":["digital audio capture (no ADC)","sound-level / speech sensing","whisper transcription front end","broadband voice/breath audio","KWS (ESP-DL)","ambient sound classification"],"not_for":["calibrated SPL without characterization","spectral analysis at the scalar 'Rate' characterization level","multichannel (single channel)","contact/body vibration (use piezo)"],"notes":[],"spec":{"type":"I2S MEMS microphone, omnidirectional","output":"16/24-bit PCM, 24 kHz max, 16 kHz typical","interface":"I2S slave, 24-bit left-justified","driver_note":"24-bit signed PCM in 32-bit slot; L channel with L/R tied GND","source":".planning/sensors/JOURNALED-SENSOR-MIC.md","rate":"16 kHz nominal","noise_floor":"~ -57 dBFS quiet room (observed)","speech_peak":"~ -10 dBFS at 30 cm (observed)","host":"ESP32-S3"},"pins":["VDD","GND","SCK","WS","SD","L/R","I2S BCLK","I2S WS","I2S SD","L/R->GND","3.3V"],"chips":["inmp441"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/360/1/specs_DMM_4026_B_I2S_R.pdf","mouser_query":"INMP441 I2S MEMS microphone","buy":[{"vendor":"Mouser","price":"$3.36 USD","url":"https://www.mouser.com/en/ProductDetail/PUI-Audio/DMM-4026-B-I2S-R?qs=zhx2xqPtQQxBuLVw%2Fwt86Q%3D%3D","ships_from":"Mouser"}],"seen_in":[".planning/sensors/JOURNALED-SENSOR-MIC.md",".planning/sensors/JOURNALED-NODE-ESP32.md",".planning/sensors/PIPELINE-PRIMITIVE-SPIKE.md","docs/hardware/microcontrollers.md","docs/MODULES.md","firmware/node-a1-bringup/src/mic_inmp441.h","firmware/node-a1-bringup/src/mic_inmp441.c","docs/TRAINING_RIG.md"]},{"id":"innomaker-usb-uvc-ircut-camera","name":"InnoMaker USB UVC IR-cut camera","vendor":"InnoMaker","kind":"sensor","summary":"Companion USB UVC camera (1x owned, held). 1080p UVC output + onboard MEMS mic. For Pi 5 / desktop attached higher-res training capture beyond OV5640.","good_for":["1080p UVC capture on Pi/desktop","onboard mic"],"not_for":["embedded ESP32 use"],"notes":[],"spec":{"interface":"USB UVC","output":"1080p + onboard MEMS mic","source":"docs/MODULES.md §4"},"pins":["USB"],"chips":[],"photo":"","datasheet":"","mouser_query":"InnoMaker USB UVC camera IR-cut","buy":[{"vendor":"Mouser","price":"$245.05 USD","url":"https://www.mouser.com/en/ProductDetail/TechNexion/UVCS-AR0522-M-S140-IR?qs=y9%2FpVxnqej9dKwmmXaiXEw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"intel-5300-nic","name":"Intel 5300 WiFi NIC (CSI)","vendor":"Intel","kind":"board","summary":"Legacy WiFi NIC supported for full 3x3 CSI research capture on Linux (CSI Tool class).","good_for":["full 3x3 CSI research capture (Linux)"],"not_for":["modern WiFi 6 / production nodes"],"notes":[],"spec":{"csi":"full CSI 3x3","platform":"Linux research","source":"reference/whitsentry/docs/research/ruview-primer.md"},"pins":[],"chips":[],"photo":"","datasheet":"","mouser_query":"Intel 5300 CSI NIC","buy":[],"seen_in":["reference/whitsentry/docs/research/ruview-primer.md","ruview/archive/v1/docs/user-guide/getting-started.md"]},{"id":"intel-realsense-d435","name":"Intel RealSense D435 depth camera","vendor":"Intel","kind":"sensor","summary":"Stereo-IR depth camera; used only for fixed geometry / carriage registration in the RING-X1 phantom bench (registration tool, not a product sensing modality).","good_for":["depth/geometry registration in the bench","carriage pose reference"],"not_for":["product use (cameras are excluded from the privacy-constrained product)"],"notes":[],"spec":{"type":"stereo-IR RGB-D depth camera","interface":"USB3","source":"docs/corpus/ring-x1-master-build-plan.md"},"pins":["USB3"],"chips":[],"photo":"","datasheet":"https://www.intelrealsense.com/depth-camera-d435/","mouser_query":"Intel RealSense D435","buy":[{"vendor":"Mouser","price":"$1,302.86 USD","url":"https://www.mouser.com/en/ProductDetail/FRAMOS/Depth-Camera-D435e-f?qs=efUn273yAhcTJMmXpo1Wdw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/corpus/ring-x1-master-build-plan.md"]},{"id":"jfet-hydrophone","name":"DIY JFET-source-follower hydrophone (piezo + J201)","vendor":"DIY / clawft","kind":"sensor","summary":"Home-built hydrophone: a bare piezo disc buffered by a J201 JFET source follower at 3.3 V, packaged in simple / epoxy-potted / oil-sidecar variants.","good_for":["passive underwater listening","serviceable swappable receiver (oil build)","+20-25 dB SNR over bare-piezo baseline"],"not_for":["calibrated dB re 1 uPa without lab cal","deep-pressure service beyond the packaging rating"],"notes":[],"spec":{"circuit":"piezo + J201 JFET + 10 MOhm gate + 10 kOhm source, 3.3 V","downstream":"MCP6022 band-pass filter in dry chamber","packaging":"simple / epoxy (+20 dB) / oil sidecar (+25 dB)","pins_rx":"+V, Signal, GND (3 pins)","source":".planning/sonobuoy/build/build-hydrophone-oil.md + build-hydrophone.md"},"pins":["+V","Signal","GND"],"chips":["j201-jfet","mcp6022"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1206/1/jfet-j201-j202-interfet.pdf","mouser_query":"J201 JFET","buy":[{"vendor":"Mouser","price":"$5.81 USD","url":"https://www.mouser.com/en/ProductDetail/InterFET/J201?qs=OxRSArmBDfyvD8SbvWteMw%3D%3D","ships_from":"Mouser"}],"seen_in":[".planning/sonobuoy/build/build-hydrophone.md",".planning/sonobuoy/build/build-hydrophone-simple.md",".planning/sonobuoy/build/build-hydrophone-oil.md",".planning/sonobuoy/build/build-hydrophone-epoxy.md"]},{"id":"jsn-sr04t","name":"JSN-SR04T waterproof ultrasonic range module","vendor":"generic","kind":"sensor","summary":"Waterproof air-ultrasonic ToF range module (sealed transducer); alternative to HC-SR04 for air-ultrasonic paths.","good_for":["sealed/waterproof ultrasonic ranging","air time-of-flight paths"],"not_for":["short minimum range","precision geometry"],"notes":[],"spec":{"type":"ultrasonic ToF, sealed transducer","interface":"trigger/echo GPIO","source":"docs/corpus/ring-x1-master-build-plan.md"},"pins":["TRIG","ECHO","VCC","GND"],"chips":[],"photo":"","datasheet":"","mouser_query":"JSN-SR04T","buy":[],"seen_in":["docs/corpus/ring-x1-master-build-plan.md"]},{"id":"ky-038","name":"KY-038 / LM393 sound module","vendor":"generic","kind":"sensor","summary":"Electret microphone + LM393 comparator with a sensitivity trimpot. Analog (AO) and digital-threshold (DO) outputs.","good_for":["sound-event detection","activity / noise-rate monitoring","loud-event triggers","noise-rate / activity monitoring"],"not_for":["calibrated SPL / decibels","audio recording","frequency analysis"],"notes":[],"spec":{"outputs":"AO (analog) + DO (digital)","logic":"3.3 V","mic":"electret","source":"module datasheet","interface":"analog AO + digital DO"},"pins":["AO","DO","VCC","GND"],"chips":["lm393"],"photo":"module.jpg","datasheet":"https://www.ti.com/lit/ds/symlink/lm393.pdf","mouser_query":"KY-038 microphone module","buy":[{"vendor":"Mouser","price":"$31.90 USD","url":"https://www.mouser.com/en/ProductDetail/Fortebit/EV3?qs=GBLSl2AkiruXzX5ZQ%252BrPCQ%3D%3D","ships_from":"Mouser"}],"seen_in":["crates/weftos-cog-market/catalog/catalog.json"]},{"id":"limesdr-usb","name":"LimeSDR (USB) full-duplex 2x2 SDR (baseline)","vendor":"Lime Microsystems","kind":"sensor","summary":"Full-duplex 2x2 MIMO SDR (LMS7002M, Cyclone IV FPGA) named as the closest open competitor baseline to the bladeRF class.","good_for":["full-duplex 2x2 RF sensing","open bladeRF-class comparison"],"not_for":["out-of-scope adoption (baseline only)"],"notes":[],"spec":{"tuning":"100 kHz - 3.8 GHz","sample_rate":"up to 61.44 MHz","adc":"12-bit (LMS7002M)","fpga":"Cyclone IV","host":"USB 3.0","role":"baseline","source":"docs/hardware/sdr-radio.md"},"pins":[],"chips":[],"photo":"","datasheet":"https://limemicro.com/products/boards/limesdr/","mouser_query":"LimeSDR USB","buy":[{"vendor":"Mouser","price":"$600.07 USD","url":"https://www.mouser.com/en/ProductDetail/Lime-Microsystems/CS-LIME-26?qs=vvQtp7zwQdOcdpWKMDcSLA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sdr-radio.md"]},{"id":"load-cell-hx711","name":"Load cell + HX711 amplifier","vendor":"generic (HX711 by Avia Semiconductor)","kind":"sensor","summary":"Strain-gauge load cell read through an HX711 24-bit ADC/amplifier; known force/pressure perturbation and contact-force reference in the RING-X1 bench.","good_for":["force / weight / contact-pressure measurement","known mechanical perturbation"],"not_for":["dynamic high-rate signals"],"notes":[],"spec":{"type":"strain-gauge load cell + 24-bit ADC","chip":"HX711","interface":"2-wire serial (DOUT/SCK)","source":"docs/corpus/ring-x1-master-build-plan.md"},"pins":["DOUT","SCK","E+/E-","A+/A-","VCC","GND"],"chips":["avia-hx711"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1348/1/adafruit-hx711-24-bit-adc.pdf","mouser_query":"HX711 load cell","buy":[{"vendor":"Mouser","price":"$9.95 USD","url":"https://www.mouser.com/en/ProductDetail/Adafruit/5974?qs=IKkN%2F947nfAOkaWgHqoH5Q%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/corpus/ring-x1-master-build-plan.md"]},{"id":"lsm6dsv-imu","name":"ST LSM6DSV (6-DOF IMU, no mag)","vendor":"STMicroelectronics","kind":"sensor","summary":"Companion 6-DOF IMU (considered, not owned). Newer accel+gyro (no magnetometer); a fallback if BNO085/ICM-20948 are oversupply.","good_for":["6-DOF accel+gyro"],"not_for":["magnetometer-based heading (no mag)"],"notes":[],"spec":{"dof":"6 (accel+gyro)","interface":"I2C / SPI","source":"docs/MODULES.md §8"},"pins":["I2C/SPI","3.3V","GND"],"chips":["lsm6dsv"],"photo":"","datasheet":"https://www.st.com/en/mems-and-sensors/lsm6dsv.html","mouser_query":"LSM6DSV","buy":[{"vendor":"Mouser","price":"$8.31 USD","url":"https://www.mouser.com/en/ProductDetail/STMicroelectronics/LSM6DSV80XTR?qs=bN4HulGPsrFs7nx%2F3S8HMg%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"marvelmind-ultrasonic","name":"Marvelmind ultrasonic positioning","vendor":"Marvelmind Robotics","kind":"sensor","summary":"Companion ultrasonic indoor positioning (considered, not owned). ±2 cm position via time-of-flight of ultrasonic chirps; needs line-of-sight. Higher-precision alternative to UWB in small rooms; judged overpriced vs DIY UWB.","good_for":["±2 cm indoor position (LOS)"],"not_for":["non-LOS","cost-sensitive builds"],"notes":[],"spec":{"output":"±2 cm position via ultrasonic TOF","requires":"line-of-sight","source":"docs/MODULES.md §9"},"pins":[],"chips":[],"photo":"","datasheet":"https://marvelmind.com/","mouser_query":"Marvelmind starter set","buy":[{"vendor":"Mouser","price":"$1,035.50 USD","url":"https://www.mouser.com/en/ProductDetail/Eaton-Electrical/XC-204-STARTER-SET?qs=2FehpBK1j95b3vZZP52%2FEw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"max30102-ppg","name":"Maxim MAX30102 (PPG / SpO2)","vendor":"Maxim Integrated / Analog Devices","kind":"sensor","summary":"Companion optical PPG sensor (considered, not owned). Red+IR PPG with derived HR + SpO2 (±2 BPM, ±2% SpO2). For wrist/finger HR on the tricorder/wand (too contact-required for Node A1). I2C.","good_for":["contact HR + SpO2","wrist/finger wearable","contact PPG / SpO2 optical samples","optical phase correlation"],"not_for":["contactless sensing (Node A1)","non-GRpi contactless use (requires skin contact)"],"notes":[],"spec":{"type":"red/IR PPG + pulse-ox","chip":"MAX30102","interface":"I2C","source":"docs/MODULES.md §7","measures":"red+IR PPG -> HR, SpO2 (±2 BPM, ±2% SpO2)"},"pins":["I2C SDA","I2C SCL","3.3V","GND","I2C SDA/SCL","INT","VCC"],"chips":["max30102"],"photo":"","datasheet":"https://www.analog.com/en/products/max30102.html","mouser_query":"MAX30102","buy":[{"vendor":"Mouser","price":"$21.90 USD","url":"https://www.mouser.com/en/ProductDetail/DFRobot/SEN0518?qs=MyNHzdoqoQJAnv7sQmwMqQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/corpus/ring-x1-master-build-plan.md"]},{"id":"max98357a-i2s-amp","name":"Maxim MAX98357A I2S Class-D amp + speaker","vendor":"Maxim Integrated / Analog Devices","kind":"actuator","summary":"Companion audio-out path (considered, not owned): MAX98357A I2S Class-D DAC/amp driving a small speaker, for voice prompts / coaching audio when the UI moves beyond the OLED. Not a glasses part.","good_for":["I2S voice/coaching audio out"],"not_for":["high-power audio"],"notes":[],"spec":{"interface":"I2S","source":"docs/MODULES.md §11"},"pins":["I2S BCLK/LRC/DIN","spk +/-","VIN","GND"],"chips":["max98357a"],"photo":"","datasheet":"https://www.analog.com/en/products/max98357a.html","mouser_query":"MAX98357A","buy":[{"vendor":"Mouser","price":"$4.08 USD","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices-Maxim-Integrated/MAX98357AETE%2bT?qs=AAveGqk956HhNpoJjF5x2g%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"melexis-mlx90640-breakout","name":"MLX90640 32x24 thermal array breakout","vendor":"Melexis (breakout via Pimoroni/Adafruit/Waveshare)","kind":"sensor","summary":"32x24-pixel far-infrared thermopile array (thermal camera) breakout; thermal field + controlled heat-target stream in the RING-X1 multiphysics bench.","good_for":["32x24 thermal field imaging","surface-temperature anomaly stream"],"not_for":["high-resolution thermography","through-clothing core temperature"],"notes":[],"spec":{"array":"32x24 FIR thermopile","chip":"MLX90640","interface":"I2C","source":"docs/corpus/ring-x1-master-build-plan.md"},"pins":["I2C SDA/SCL","VCC","GND"],"chips":["melexis-mlx90640"],"photo":"","datasheet":"https://www.melexis.com/-/media/files/documents/datasheets/mlx90640-datasheet-melexis.pdf","mouser_query":"MLX90640","buy":[{"vendor":"Mouser","price":"$38.18 USD","url":"https://www.mouser.com/en/ProductDetail/Melexis/MLX90640ESF-BAB-000-SP?qs=y6ZabgHbY%252BwqHrvRZCHRaw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/corpus/ring-x1-master-build-plan.md"]},{"id":"mentra-live-accelerometer","name":"Mentra Live Accelerometer","vendor":"MediaTek (specific part unknown)","kind":"sensor","summary":"Glasses-integral accelerometer exposed through Android SensorManager on the MT6761. Specific MEMS part number is not disclosed in the repo (managed by MTK sensor HAL). Used for head tracking / VIO.","good_for":["head tracking","sensor fusion (with gyro)","activity detection"],"not_for":["magnetometer-dependent heading (no mag on device)"],"notes":[],"spec":{"type":"MTK hardware accelerometer","rate":"50-200 Hz","features":"FIFO batching (4500/3000 events)","interface":"Android SensorManager (not on BES2700 UART)","part_number":"unknown (not exposed in repo)","source":"MENTRA_LIVE_DEVICE_PROFILE.md section 3 Sensors; docs/BES2700_UART_PROTOCOL.md (imu_* commands)"},"pins":[],"chips":[],"photo":"","datasheet":"","mouser_query":"MEMS accelerometer smart glasses","buy":[{"vendor":"Mouser","price":"$32.45 USD","url":"https://www.mouser.com/en/ProductDetail/STMicroelectronics/STEVAL-MKI234KA?qs=amGC7iS6iy8wXBvzAcWUxg%3D%3D","ships_from":"Mouser"}],"seen_in":["MENTRA_LIVE_DEVICE_PROFILE.md","docs/BES2700_UART_PROTOCOL.md","mentra-glass-hub/src/app/sensors/page.tsx"]},{"id":"mentra-live-battery-fuelgauge","name":"Mentra Live Battery + Fuel Gauge","vendor":"unknown","kind":"sensor","summary":"Glasses-integral battery (~3000mAh class) with a fuel-gauge HAL (fuelgauged). Battery voltage is also reported by the BES2700 over UART via hm_batv (millivolts, e.g. '3850' = 3.85V). cs_shut from BES2700 requests graceful Android shutdown. Specific gauge IC not disclosed.","good_for":["battery state-of-charge","voltage telemetry","shutdown signaling"],"not_for":["precise coulomb-count claims (IC unknown)"],"notes":[],"spec":{"capacity":"~3000mAh (COGNITIVE_EDGE_ARCHITECTURE device table)","voltage_report":"BES2700 hm_batv, payload in millivolts","shutdown":"cs_shut from BES2700 = graceful Android shutdown request","hal":"fuelgauged running; dmesg exposes fuel gauge/thermal","source":"docs/BES2700_UART_PROTOCOL.md; MENTRA_LIVE_DEVICE_PROFILE.md; docs/COGNITIVE_EDGE_ARCHITECTURE.md"},"pins":[],"chips":["bes2700"],"photo":"","datasheet":"","mouser_query":"battery fuel gauge IC","buy":[{"vendor":"Mouser","price":"$5.84 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/BQ34110PW?qs=OEYMhS7p3YbAd6vB%252BTGmNQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/BES2700_UART_PROTOCOL.md","MENTRA_LIVE_DEVICE_PROFILE.md","mentra-glass-hub/src/lib/parsers/battery"]},{"id":"mentra-live-camera","name":"Mentra Live Camera","vendor":"MediaTek HAL (CMOS sensor part unknown)","kind":"sensor","summary":"Glasses-integral forward camera driven by MediaTek HAL3 / ISP v3, accessed via Camera2 (CameraNeo) and a local REST server on port 8089. Underlying CMOS image-sensor part number is not disclosed in the repo. Single camera (stereo-support flag present in platform but one physical sensor likely). IR-cut filter present (no native near-IR).","good_for":["1080p photo/video capture","RTMP live streaming","rPPG heart-rate-from-skin","VIO/SfM with IMU"],"not_for":["near-IR / structured-light / hardware-ToF depth (no IR projector, IR-cut filter)","guaranteed RAW capture (needs testing)"],"notes":[],"spec":{"camera_hal":"MediaTek HAL3, ISP v3","video":"1920x1080 @ 30fps (settings default); still gallery present","api":"Camera2 via CameraNeo; REST API on 127.0.0.1:8089","stereo_flag":"ro.mtk_cam_stereo_camera_support=1 (platform flag; likely single physical cam)","ir":"IR-cut filter present; no ToF, no structured light","sensor_part":"unknown (MTK HAL abstracts it)","interface":"MIPI CSI (internal)","source":"docs/MENTRA_SENSING_RESEARCH_REPORT.md section 3; MENTRA_LIVE_DEVICE_PROFILE.md section 5"},"pins":[],"chips":["mt6761-helio-a22"],"photo":"","datasheet":"","mouser_query":"MIPI CSI camera module smart glasses","buy":[{"vendor":"Mouser","price":"$71.29 USD","url":"https://www.mouser.com/en/ProductDetail/Terasic-Technologies/FXX-3138-ADC?qs=Vi0JKjFBtYmUUTLxf8mcCQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MENTRA_SENSING_RESEARCH_REPORT.md","MENTRA_LIVE_DEVICE_PROFILE.md","docs/mentraos/asg-client-architecture.md","mentra-glass-hub/src/app/camera/page.tsx"]},{"id":"mentra-live-display","name":"Mentra Live Microdisplay","vendor":"unknown","kind":"display","summary":"Glasses-integral internal AR microdisplay (labeled '内置屏幕'), 720x1280 @ 60 Hz, 320 dpi, with lcd-backlight LED. Driver/panel part not disclosed. Renders AR overlays / coaching UI.","good_for":["AR overlay rendering","pose/vital overlay","720x1280 UI"],"not_for":["outdoor high-brightness (unspecified)","color accuracy claims (unspecified)"],"notes":[],"spec":{"resolution":"720x1280","dpi":"320","refresh":"60 Hz","backlight":"/sys/class/leds/lcd-backlight/brightness","interface":"internal (MIPI DSI, not confirmed in repo)","source":"MENTRA_LIVE_DEVICE_PROFILE.md (Display row; lcd-backlight)"},"pins":[],"chips":["mt6761-helio-a22"],"photo":"","datasheet":"","mouser_query":"AR microdisplay 720x1280","buy":[],"seen_in":["MENTRA_LIVE_DEVICE_PROFILE.md","mentra-glass-hub/src/app/leds/page.tsx"]},{"id":"mentra-live-glasses","name":"Mentra Live AR Glasses","vendor":"Mentra","kind":"board","summary":"Smart-glasses device under test. Dual-chip: MediaTek MT6761 (Helio A22) Android 11 SoC for compute/camera/WiFi/display + a BES2700 BT/audio MCU, linked over UART /dev/ttyS1 @ 460800 baud (K900 JSON protocol). This is the host device all glasses-integral sensors below belong to.","good_for":["on-glasses AR compute","camera capture","BLE/audio bridge","sensor fusion host"],"not_for":["WiFi CSI sensing (wmtWifi driver does not expose CSI)","magnetometer/barometer/GPS use (not present)"],"notes":[],"spec":{"soc":"MediaTek MT6761 / Helio A22, 4x Cortex-A53 @ 2GHz","ram":"2GB","os":"Android 11, kernel Linux 4.19.127 aarch64","display":"720x1280, 320 dpi, 60 Hz internal microdisplay","battery":"~3000mAh (fuelgauged HAL present)","bt_audio_mcu":"BES2700 over UART /dev/ttyS1 @ 460800","source":"docs/MENTRA_SENSING_RESEARCH_REPORT.md; MENTRA_LIVE_DEVICE_PROFILE.md; docs/COGNITIVE_EDGE_ARCHITECTURE.md"},"pins":["UART /dev/ttyS1 (MT6761<->BES2700) @ 460800 8N1"],"chips":["mt6761-helio-a22","bes2700"],"photo":"","datasheet":"","mouser_query":"Mentra Live AR glasses","buy":[],"seen_in":["docs/MENTRA_SENSING_RESEARCH_REPORT.md","MENTRA_LIVE_DEVICE_PROFILE.md","docs/COGNITIVE_EDGE_ARCHITECTURE.md","docs/BES2700_UART_PROTOCOL.md","docs/mentraos/asg-client-architecture.md"]},{"id":"mentra-live-gyroscope","name":"Mentra Live Gyroscope","vendor":"MediaTek (specific part unknown)","kind":"sensor","summary":"Glasses-integral gyroscope on the MT6761, exposed via SensorManager. Calibrated and uncalibrated variants present; feeds AOSP virtual Game Rotation Vector / Linear Acceleration. Specific part not disclosed.","good_for":["head rotation tracking","fused rotation vector","VIO priors"],"not_for":["absolute heading without magnetometer"],"notes":[],"spec":{"type":"MTK hardware gyroscope (+ uncalibrated variant)","rate":"10-400 Hz","features":"FIFO batching (4500/3000 events); fused Game Rotation Vector up to 200 Hz","part_number":"unknown (not exposed in repo)","source":"MENTRA_LIVE_DEVICE_PROFILE.md section 3 Sensors"},"pins":[],"chips":[],"photo":"","datasheet":"","mouser_query":"MEMS gyroscope smart glasses","buy":[{"vendor":"Mouser","price":"$32.45 USD","url":"https://www.mouser.com/en/ProductDetail/STMicroelectronics/STEVAL-MKI234KA?qs=amGC7iS6iy8wXBvzAcWUxg%3D%3D","ships_from":"Mouser"}],"seen_in":["MENTRA_LIVE_DEVICE_PROFILE.md","mentra-glass-hub/src/app/sensors/page.tsx"]},{"id":"mentra-live-microphone","name":"Mentra Live Microphone","vendor":"unknown (MEMS mic)","kind":"sensor","summary":"Glasses-integral microphone feeding the Android audio stack and an on-chip VAD in the BES2700 firmware (sr_vad events over UART). Headset/mic insert detection via mt63xx-accdet. Specific MEMS mic part not disclosed.","good_for":["voice capture / STT","voice activity detection (BES2700 sr_vad, <1mW)","ambient audio"],"not_for":["high-fidelity multichannel array capture (single/limited channel)"],"notes":[],"spec":{"vad":"BES2700 firmware VAD, sr_vad event over UART, <1 mW","accessory_detect":"mt63xx-accdet Headset (/dev/input/event2): headphone/mic insert, VOICECOMMAND key","audio_path":"I2S; speaker path opened via BES2700 (mh_starti2s/mh_stopi2s)","part_number":"unknown","interface":"I2S / Android audioserver","source":"docs/COGNITIVE_EDGE_ARCHITECTURE.md; docs/BES2700_UART_PROTOCOL.md; MENTRA_LIVE_DEVICE_PROFILE.md"},"pins":[],"chips":["bes2700"],"photo":"","datasheet":"","mouser_query":"MEMS microphone smart glasses","buy":[{"vendor":"Mouser","price":"$1.40 USD","url":"https://www.mouser.com/en/ProductDetail/TDK-InvenSense/MMICT4076-00-908?qs=BJlw7L4Cy7%252B1fpvtQfyOlA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/COGNITIVE_EDGE_ARCHITECTURE.md","docs/BES2700_UART_PROTOCOL.md","MENTRA_LIVE_DEVICE_PROFILE.md","docs/MENTRA_AUDIO_PIPE_SPEC.md"]},{"id":"mentra-live-rgb-led","name":"Mentra Live Frame RGB LED","vendor":"BES2700-controlled","kind":"actuator","summary":"RGB status LED on the glasses frame near the camera, driven by the BES2700 via K900 UART commands (cs_ledon / cs_ledoff) through K900RgbLedController. Not a sensor; a user-visible indicator (e.g. camera-on).","good_for":["status indication","recording/camera-on indicator"],"not_for":["illumination"],"notes":[],"spec":{"control":"K900 UART cs_ledon / cs_ledoff via /dev/ttyS1","location":"frame near camera","source":"docs/BES2700_UART_PROTOCOL.md; mentra-glass-hub/src/app/leds/page.tsx"},"pins":["UART /dev/ttyS1"],"chips":["bes2700"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/350/1/Dialight_datasheet_658_Watertight.pdf","mouser_query":"RGB indicator LED","buy":[{"vendor":"Mouser","price":"$32.45 USD","url":"https://www.mouser.com/en/ProductDetail/Dialight/658-2485-303F?qs=Znm5pLBrcAKna8tz5WCYnQ%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/BES2700_UART_PROTOCOL.md","mentra-glass-hub/src/app/leds/page.tsx","docs/mentraos/asg-client-architecture.md"]},{"id":"mentra-live-speaker","name":"Mentra Live Speaker (I2S)","vendor":"unknown","kind":"actuator","summary":"Glasses-integral speaker on an I2S path that the BES2700 MCU manages; the MT6761 must explicitly open/close the path (mh_starti2s / mh_stopi2s K900 commands). Used for TTS/voice prompts.","good_for":["TTS / voice-prompt output","audio feedback"],"not_for":["high-power audio"],"notes":[],"spec":{"path":"I2S via BES2700 MCU; STREAM_NOTIFICATION -> I2S -> BES2700","control":"K900 UART commands mh_starti2s {C:mh_starti2s,V:1}","interface":"I2S","source":"docs/BES2700_UART_PROTOCOL.md; docs/TTS_BENCHMARK_RESULTS.md; docs/MENTRA_AUDIO_PIPE_SPEC.md"},"pins":[],"chips":["bes2700"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/360/1/specs_DMM_4026_B_I2S_R.pdf","mouser_query":"micro speaker I2S","buy":[{"vendor":"Mouser","price":"$3.36 USD","url":"https://www.mouser.com/en/ProductDetail/PUI-Audio/DMM-4026-B-I2S-R?qs=zhx2xqPtQQxBuLVw%2Fwt86Q%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/BES2700_UART_PROTOCOL.md","docs/TTS_BENCHMARK_RESULTS.md","docs/COGNITIVE_EDGE_ARCHITECTURE.md"]},{"id":"mentraos-nrf5340-mcu-glasses","name":"MentraOS MCU-client glasses (nRF5340)","vendor":"Nordic Semiconductor","kind":"board","summary":"A second MentraOS glasses class: MCU-based (not Android) with an nRF5340 BLE SoC running Zephyr RTOS firmware (mcu_client/nrf5340). Phone<->glasses link uses a Protobuf BLE protocol (mentraos_ble.proto, schema v2). Distinct from the MT6761 Mentra Live; referenced in the MentraOS SDK/firmware tree.","good_for":["low-power BLE smart-glasses firmware","Zephyr RTOS","Protobuf BLE transport"],"not_for":["Android app hosting / on-device camera HAL"],"notes":[],"spec":{"soc":"Nordic nRF5340 (dual Cortex-M33, BLE 5)","rtos":"Zephyr","ble_schema":"mcu_client/mentraos_ble.proto schema version 2","source":"docs/mentraos/cloud-and-phone-architecture.md (mcu_client/, nrf5340/)"},"pins":[],"chips":["nrf5340"],"photo":"","datasheet":"https://www.nordicsemi.com/Products/nRF5340","mouser_query":"nRF5340","buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Nordic-Semiconductor/nRF5340-QKAA-AB0-R?qs=wnTfsH77Xs6JoJgUBaaeFw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/mentraos/cloud-and-phone-architecture.md"]},{"id":"mlx90614-ir-temp","name":"Melexis MLX90614 (non-contact IR thermometer)","vendor":"Melexis","kind":"sensor","summary":"Companion non-contact IR temperature sensor (owned, currently dead — replacement queued; killed in a wiring-shuffle burnout). Object + ambient temperature over SMBus (I2C-compatible) @ 0x5A, 0.01°C steps. For non-contact skin temp (fever, exertion, recovery).","good_for":["non-contact skin/object temperature","fever/exertion/recovery proxy"],"not_for":["400 kHz shared bus (SMBus caps at 100 kHz)"],"notes":[],"spec":{"measures":"object + ambient temp, 0.01°C steps, range -70..+380°C","interface":"SMBus/I2C @ 0x5A, 100 kHz max","status":"dead unit, replacement queued","source":"docs/MODULES.md §7; firmware/node-a1-bringup/src/mlx90614.h"},"pins":["I2C SDA","I2C SCL (100 kHz)","3.3V","GND"],"chips":["mlx90614"],"photo":"","datasheet":"https://www.melexis.com/en/product/MLX90614/","mouser_query":"MLX90614","buy":[{"vendor":"Mouser","price":"$10.79 USD","url":"https://www.mouser.com/en/ProductDetail/Melexis/MLX90614KSF-AAA-000-TU?qs=KuGPmAKtFKW%2FY2%2Fu%252BHWs0g%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","firmware/node-a1-bringup/src/mlx90614.h","firmware/node-a1-bringup/src/CMakeLists.txt"]},{"id":"mpu-6050-imu","name":"TDK InvenSense MPU-6050 6-axis IMU","vendor":"TDK InvenSense","kind":"sensor","summary":"Low-cost 6-axis (3-axis gyro + 3-axis accel) IMU with onboard DMP and FIFO. The cheap motion baseline. Candidate cog.","good_for":["vibration / motion / tilt","cheap relative-motion cog"],"not_for":["absolute heading (no magnetometer, drifts)","high-accuracy orientation (prefer BNO055)"],"notes":[],"spec":{"interface":"I2C (0x68 / 0x69)","vin":"2.375-3.46 V (breakouts regulate 5 V)","accel":"+-2-16 g","gyro":"+-250-2000 dps","extra":"16-bit, onboard DMP + FIFO","source":"docs/hardware/sensors.md + invensense.tdk.com MPU-6050"},"pins":["VCC","GND","SCL","SDA","AD0"],"chips":["mpu-6050"],"photo":"","datasheet":"https://invensense.tdk.com/products/motion-tracking/6-axis/mpu-6050/","mouser_query":"MPU-6050 module","buy":[{"vendor":"Mouser","price":"$9.38 USD","url":"https://www.mouser.com/en/ProductDetail/Olimex-Ltd/MOD-MPU6050?qs=SUpef6bDnvVsH%252Bq1tWOBKA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sensors.md","docs/weftos/splat-capture-sensor-head.md"]},{"id":"myoware-2","name":"MyoWare 2.0 (single-channel EMG, SparkFun)","vendor":"SparkFun / Advancer Technologies","kind":"sensor","summary":"Companion single-channel EMG module (considered, not owned). Plug-and-play sticky-electrode EMG with analog (ADC) output; ~$40/channel. For quick EMG prototyping without soldering an ADS1299.","good_for":["quick single-channel EMG prototyping","sticky-electrode muscle activation"],"not_for":["multi-channel clinical arrays (cost scales)"],"notes":[],"spec":{"channels":"1 per board","interface":"analog (ADC)","power":"3.3V/5V","source":"docs/MODULES.md §7"},"pins":["analog out","VCC","GND"],"chips":[],"photo":"","datasheet":"https://www.sparkfun.com/products/21265","mouser_query":"MyoWare 2.0 muscle sensor","buy":[{"vendor":"Mouser","price":"$14.79 USD","url":"https://www.mouser.com/en/ProductDetail/SparkFun/DEV-18425?qs=t7xnP681wgWy3U1F8u8yVw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"nanopi","name":"NanoPi (family)","vendor":"FriendlyELEC","kind":"board","summary":"NanoPi SBC family (Allwinner H3/H5); Pi4J 1.2 experimental. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"allwinner-h3","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["allwinner-h3"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"node-a1-esp32-s3-wroom-1-n16r8","name":"ESP32-S3-WROOM-1 N16R8 DevKitC-1","vendor":"Espressif (module)","kind":"board","summary":"Companion 'Node A1' sensor-node host (not glasses hardware). Dual Xtensa LX7 240 MHz, 16MB flash, 8MB octal PSRAM, runs ESP-IDF + ESP-DL inference. Hosts the Node A1 sensor stack (OLED, BME280, MLX90614, radar, ToF, mic, camera).","good_for":["ESP-IDF sensor node host","ESP-DL small-model inference","I2C/I2S/UART/SPI aggregation","DSP vector extensions"],"not_for":["many GPIOs after camera DVP (budget tight)"],"notes":[],"spec":{"mcu":"ESP32-S3 dual Xtensa LX7 @ 240 MHz","flash":"16 MB","psram":"8 MB octal","power":"5V USB, ~200 mA typ","i2c_pins":"GPIO 8/9; UART2 16/17","source":"docs/MODULES.md §1; docs/node_a1/BUILD_AND_WIRING.md"},"pins":["I2C SDA GPIO8","I2C SCL GPIO9","UART2 16/17"],"chips":["esp32-s3"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1574/1/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf","mouser_query":"ESP32-S3-WROOM-1-N16R8","buy":[{"vendor":"Mouser","price":"$6.72 USD","url":"https://www.mouser.com/en/ProductDetail/Espressif-Systems/ESP32-S3-WROOM-1-N16R8?qs=Li%252BoUPsLEnvQc9gW6AMhZg%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/node_a1/BUILD_PLAN.md","docs/node_a1/BUILD_AND_WIRING.md"]},{"id":"novelda-xethru","name":"Novelda XeThru impulse-radio UWB radar","vendor":"Novelda","kind":"sensor","summary":"Impulse-radio (IR) UWB pulse-Doppler radar; cited in overnight sleep-staging studies vs PSG (LIDS / sleep metrics).","good_for":["contact-free sleep staging / respiration","IR-UWB micro-motion"],"not_for":["low-cost COTS bedside (research radar)"],"notes":[],"spec":{"band":"IR-UWB pulse-Doppler","role":"sleep/respiration research radar","source":".metaharness/ingest/findings/hardware/hw-pallesen-2018-pubmed29991417.json; hw-heglum-2022-pubmed35794011.json"},"pins":[],"chips":[],"photo":"","datasheet":"","mouser_query":"Novelda XeThru radar","buy":[],"seen_in":[".metaharness/ingest/findings/hardware/hw-pallesen-2018-pubmed29991417.json",".metaharness/ingest/findings/hardware/hw-heglum-2022-pubmed35794011.json"]},{"id":"novelic-24ghz-cw","name":"Novelic 24 GHz continuous-wave Doppler radar","vendor":"Novelic","kind":"sensor","summary":"24 GHz CW Doppler radar; cited detecting individual heartbeats from raw I/Q with an ANN (<1 s latency) vs ECG.","good_for":["CW Doppler cardiac micro-motion research","raw I/Q heartbeat detection"],"not_for":["range-resolved multi-target"],"notes":[],"spec":{"band":"24 GHz CW Doppler","output":"raw I/Q","source":".metaharness/ingest/findings/hardware/hw-malesevic-2020-pubmed32326190.json"},"pins":["I/Q analog"],"chips":[],"photo":"","datasheet":"","mouser_query":"Novelic 24 GHz Doppler radar","buy":[{"vendor":"Mouser","price":"$18.46 USD","url":"https://www.mouser.com/en/ProductDetail/Nisshinbo/NJR4265RF2C1?qs=d9U39LAeJF2V0eFW48mR8w%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-malesevic-2020-pubmed32326190.json"]},{"id":"nuand-bladerf-2micro","name":"Nuand bladeRF 2.0 micro (xA4 / xA9)","vendor":"Nuand","kind":"sensor","summary":"Full-duplex 2x2 MIMO SDR (47 MHz-6 GHz, AD9361 front end) with an open Cyclone V FPGA; best-fit RF-sensing/analysis device and candidate FPGA-resident cog host.","good_for":["wideband RF capture / analysis","true duplex TX/RX 2x2","FPGA-offloaded matched filters / cog logic"],"not_for":["lowest cost (pricier than Pluto clones)","no-FPGA-toolchain workflows (needs Quartus)"],"notes":[],"spec":{"tuning":"47 MHz - 6 GHz","sample_rate":"up to 61.44 MHz (HW 122.88)","bw":"~56 MHz, 2x2 MIMO","adc":"12-bit (AD9361)","fpga":"Cyclone V (xA4 = 49 kLE, ~32 kLE free; xA9 larger)","host":"USB 3.0","source":"docs/hardware/sdr-radio.md + nuand.com; xA9 in docs/research/rf-sensing-head.md"},"pins":[],"chips":["ad9361"],"photo":"","datasheet":"https://www.nuand.com/product/bladerf-xa4/","mouser_query":"Nuand bladeRF 2.0 micro xA4","buy":[{"vendor":"Component Stockers / SparkFun (via Octopart)","price":"$99.99 USD @1 (xA5; xA4=SparkFun WRL-15043)","url":"https://octopart.com/search?q=bladeRF","ships_from":"octopart.com"}],"seen_in":["docs/hardware/sdr-radio.md","docs/research/rf-sensing-head.md"]},{"id":"nucleo-n657x0-q-stm32n6","name":"NUCLEO-N657X0-Q (STM32N6 + NPU)","vendor":"STMicroelectronics","kind":"board","summary":"Companion edge-AI board (1x owned): STM32N6 with on-chip NPU (~600 GOPS), Cortex-M55. Future on-edge pose inference if Node A1 PSRAM proves insufficient.","good_for":["low-power edge-AI inference (~600 GOPS NPU)"],"not_for":["easy toolchain (needs CubeIDE + X-CUBE-AI)"],"notes":[],"spec":{"soc":"STM32N6, Cortex-M55 + NPU ~600 GOPS","source":"docs/MODULES.md §1"},"pins":[],"chips":["stm32n6"],"photo":"","datasheet":"https://www.st.com/en/evaluation-tools/nucleo-n657x0-q.html","mouser_query":"NUCLEO-N657X0-Q","buy":[{"vendor":"Mouser","price":"$75.37 USD","url":"https://www.mouser.com/en/ProductDetail/STMicroelectronics/NUCLEO-N657X0-Q?qs=%252BXxaIXUDbq1Ro77qvzSZDA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"oceansonics-iclisten","name":"Ocean Sonics icListen smart hydrophone (reference)","vendor":"Ocean Sonics","kind":"sensor","summary":"Calibrated digital 'smart' hydrophone (HF/LF) used as the passive-acoustic-monitoring (PAM) commercial reference (~$6k) in the cost/parity analysis.","good_for":["calibrated PAM reference","digital self-contained acoustic node comparison"],"not_for":["low-cost fleet","in-tree adoption"],"notes":[],"spec":{"models":"icListen HF / LF","price_ref":"~$6k (VERIFIED in comparison)","role":"PAM baseline","source":".planning/sonobuoy/build/commercial-comparison.md"},"pins":[],"chips":[],"photo":"","datasheet":"https://oceansonics.com/","mouser_query":"Ocean Sonics icListen","buy":[],"seen_in":[".planning/sonobuoy/build/commercial-comparison.md"]},{"id":"odroid-c1","name":"Odroid-C1/C1+","vendor":"Hardkernel","kind":"board","summary":"Amlogic S805 quad-core SBC. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"amlogic-s805","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["amlogic-s805"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"odroid-xu4","name":"Odroid-XU4","vendor":"Hardkernel","kind":"board","summary":"Exynos 5422 octa-core (big.LITTLE), USB3/GbE. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"exynos-5422","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["exynos-5422"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"orangepi","name":"Orange Pi (family)","vendor":"Xunlong","kind":"board","summary":"Orange Pi SBC family (commonly Allwinner H3); Pi4J 1.2 experimental. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"allwinner-h3","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["allwinner-h3"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"orbbec-gemini-2","name":"Orbbec Gemini 2 depth camera","vendor":"Orbbec","kind":"sensor","summary":"RGB-D depth camera; alternative to the RealSense for fixed geometry / registration in the RING-X1 phantom bench only.","good_for":["depth/geometry registration","carriage registration"],"not_for":["product use (camera excluded for privacy)"],"notes":[],"spec":{"type":"RGB-D depth camera","interface":"USB","source":"docs/corpus/ring-x1-master-build-plan.md"},"pins":["USB"],"chips":[],"photo":"","datasheet":"https://www.orbbec.com/products/stereo-vision-camera/gemini-2/","mouser_query":"Orbbec Gemini 2","buy":[],"seen_in":["docs/corpus/ring-x1-master-build-plan.md"]},{"id":"ov5640-camera","name":"OmniVision OV5640 (5MP autofocus camera module)","vendor":"OmniVision","kind":"sensor","summary":"Companion 5MP autofocus camera (2x owned), planned Node A1 training-only use. DVP parallel (12 GPIOs) + SCCB (I2C) control. Gold standard for pose-label extraction (BlazePose/MoveNet/MediaPipe) to train the radar/ToF models; OFF by default (PWDN held high) with hardware status LED.","good_for":["pose ground-truth training","joint-angle extraction","QVGA-1080p frames or onboard JPEG"],"not_for":["runtime use (privacy; off by default)","UART transport (needs USB-CDC; 12 GPIOs eat budget)"],"notes":[],"spec":{"resolution":"5 MP, autofocus","interface":"DVP 8-bit parallel + SCCB (I2C) control","power":"3.3V (+1.8V/1.5V onboard regs), ~200 mA active","dvp_pins":"D0-D7 GPIO 10,11,12,13,14,38,39,40 + XCLK/PCLK/VSYNC/HREF","default_state":"OFF, PWDN held high, status LED on PWDN inverse","source":"docs/MODULES.md §4; docs/node_a1/BUILD_AND_WIRING.md; docs/node_a1/ENCLOSURE.md"},"pins":["DVP D0-D7 GPIO 10/11/12/13/14/38/39/40","SCCB on I2C GPIO8/9","XCLK","PWDN"],"chips":["ov5640"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/3721/1/datasheet_arducam_ov5640_camera_module_for_toradex_apalis_and_verdin_product_families.pdf","mouser_query":"OV5640 camera module","buy":[{"vendor":"Mouser","price":"$63.62 USD","url":"https://www.mouser.com/en/ProductDetail/Toradex/CSI-Camera-Set-5MP-OV5640?qs=2FehpBK1j940jWwC7XVd%2Fg%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/node_a1/BUILD_AND_WIRING.md","docs/node_a1/BUILD_PLAN.md","docs/node_a1/ENCLOSURE.md","docs/TRAINING_RIG.md","docs/RUVIEW_INTEGRATION.md"]},{"id":"pi-camera-module","name":"Raspberry Pi Camera (Module 3 / HQ / global-shutter)","vendor":"Raspberry Pi","kind":"sensor","summary":"RGB camera over MIPI CSI-2 as the primary input for the splat capture sensor head; Camera Module 3, HQ camera, or a global-shutter module per motion needs.","good_for":["primary RGB splat / photogrammetry input","fixed-focus room capture","global-shutter reduces motion warp"],"not_for":["depth alone (needs ToF/IMU sidecar)","single-view reconstruction"],"notes":[],"spec":{"interface":"MIPI CSI-2","variants":"Camera Module 3, HQ + lens, global-shutter cam","note":"fixed focus preferred for rooms","source":"docs/weftos/splat-capture-sensor-head.md + splat-multimodal-sensing.md"},"pins":["CSI-2 ribbon"],"chips":[],"photo":"","datasheet":"https://www.raspberrypi.com/documentation/accessories/camera.html","mouser_query":"Raspberry Pi Camera Module 3","buy":[{"vendor":"Mouser","price":"$4.94 USD","url":"https://www.mouser.com/en/ProductDetail/Adafruit/5721?qs=mELouGlnn3fyEiC3EztV0Q%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/weftos/splat-capture-sensor-head.md","docs/weftos/splat-multimodal-sensing.md"]},{"id":"pi-zero-2w","name":"Raspberry Pi Zero 2 W","vendor":"Raspberry Pi","kind":"board","summary":"Quad-core SBC used as a Cognitum Seed host. 40-pin GPIO header carries the I2C + UART the sensor cogs use.","good_for":["Seed host","running cogs","I2C + UART sensor hookup","low-cost hub for feature-packet decision layer"],"not_for":["5 V sensor logic (GPIO is 3.3 V only)","full raw sensing-server load"],"notes":[],"spec":{"compute":"Pi Zero 2 W","power":"micro-USB","source":"Raspberry Pi datasheet","soc":"Broadcom BCM2710A1 (RP3A0), quad-core A53","header":"40-pin GPIO","logic":"3.3 V"},"pins":["1 3V3","6 GND","3 SDA","5 SCL","8 TXD","10 RXD","GPIO 40-pin","micro-USB"],"chips":["bcm2710a1"],"photo":"pizero2w-pinout.jpg","datasheet":"https://datasheets.raspberrypi.com/rpizero2/raspberry-pi-zero-2-w-product-brief.pdf","mouser_query":"Raspberry Pi Zero 2 W","buy":[{"vendor":"Mouser","price":"$15.00 USD","url":"https://www.mouser.com/en/ProductDetail/Raspberry-Pi/SC1146?qs=ST9lo4GX8V3CWSVbdflDaA%3D%3D","ships_from":"Mouser"}],"seen_in":["reference/whitsentry/docs/hardware/phase0-parts-list.md"]},{"id":"piezo-contact-mic-18mm","name":"18mm piezo contact microphone","vendor":"generic","kind":"sensor","summary":"Companion contact/vibration pickup (6x owned, held). Analog AC voltage proportional to contact vibration; needs amplifier + ADC. Used in the training rig as a 4-6 channel body array (quad_l/quad_r/glute/erector) for per-region muscle transmissibility, footfall and mat-contact sensing. Very low SNR airborne.","good_for":["contact vibration / muscle transmissibility","footstep/mat-contact detection","floor geophone-style sensing"],"not_for":["airborne audio (very low SNR)","use without amp+ADC"],"notes":[],"spec":{"type":"piezoelectric contact disc, 18 mm","output":"analog AC voltage (needs amp + ADC, 1-2 kHz sampling in rig)","channels_in_rig":"4-6 (quad_l, quad_r, glute, erector)","source":"docs/MODULES.md §5; docs/TRAINING_RIG.md §4.2"},"pins":["analog +/-"],"chips":[],"photo":"","datasheet":"","mouser_query":"18mm piezo disc transducer","buy":[{"vendor":"Mouser","price":"$53.25 USD","url":"https://www.mouser.com/en/ProductDetail/KEMET/ND18X3N21?qs=Jm2GQyTW%2Fbi7jM6%2FtLB9ww%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","docs/TRAINING_RIG.md"]},{"id":"piezo-disc-35mm","name":"Bare piezo disc element (27 / 35 mm)","vendor":"generic","kind":"sensor","summary":"Bare piezoelectric disc used as the 1.8 kHz TX and RX acoustic element in the low-cost sonobuoy fleet; mounted against the PVC wall as an acoustic window.","good_for":["low-cost TX/RX acoustic element","1.8 kHz mesh ranging tone","disposable-fleet hydrophone core"],"not_for":["calibrated sensitivity","high-frequency imaging (use Airmar pucks)"],"notes":[],"spec":{"sizes":"27 mm / 35 mm discs","role":"TX driven by H-bridge; RX via JFET source follower","mount":"silicone/thermal-grease bond to inner PVC wall","source":".planning/sonobuoy/build/build-hydrophone-simple.md + build-hydrophone-oil.md + requirements.md"},"pins":["brass +","ceramic -"],"chips":[],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/6118/1/ceb_35fd29.pdf","mouser_query":"35mm piezo disc element","buy":[{"vendor":"Mouser","price":"$2.74 USD","url":"https://www.mouser.com/en/ProductDetail/Same-Sky/CEB-35FD29?qs=WyjlAZoYn53TrNwLOjGdiw%3D%3D","ships_from":"Mouser"}],"seen_in":[".planning/sonobuoy/build/build-hydrophone-simple.md",".planning/sonobuoy/build/build-hydrophone-oil.md",".planning/sonobuoy/build/requirements.md"]},{"id":"pir-motion-module","name":"PIR passive-infrared motion sensor","vendor":"generic","kind":"sensor","summary":"Passive-infrared motion sensor used on the Cognitum Seed as motion ground-truth to validate WiFi-CSI presence detection.","good_for":["motion ground truth","presence validation / wake"],"not_for":["still-person vitals","ranging"],"notes":[],"spec":{"type":"passive IR motion","interface":"GPIO","source":"ruview/docs/adr/ADR-069-cognitum-seed-csi-pipeline.md"},"pins":["OUT (GPIO)","VCC","GND"],"chips":[],"photo":"","datasheet":"","mouser_query":"PIR motion sensor HC-SR501","buy":[{"vendor":"Mouser","price":"$30.00 USD","url":"https://www.mouser.com/en/ProductDetail/Smart-Bee-Designs/BEE-MOTION-S3-01?qs=Jm2GQyTW%2FbiRgn4ASiYhUw%3D%3D","ships_from":"Mouser"}],"seen_in":["ruview/docs/adr/ADR-069-cognitum-seed-csi-pipeline.md","ruview/CHANGELOG.md"]},{"id":"plutosdr-zynq7010","name":"PlutoSDR-class 70 MHz-6 GHz SDR (Zynq-7010 + AD9363)","vendor":"generic / ADALM-Pluto class","kind":"sensor","summary":"Low-cost 2x2 SDR (AD9363 front end, Xilinx Zynq-7010 PS+PL) evaluated for RF analysis and on-device processing experiments.","good_for":["low-cost RF analysis bench","AD936x + Zynq libiio / GNU Radio stack","FPGA+SoC on-device processing"],"not_for":["wideband capture at full rate (USB 2.0 caps streaming)","heavy fabric DSP (small 7010 PL)"],"notes":[],"spec":{"tuning":"70 MHz - 6 GHz (AD9363)","sample_rate":"up to 61.44 MHz","adc":"12-bit","soc":"Zynq-7010 (dual Cortex-A9 + Artix-7 PL), 512 MB RAM","host":"GbE + USB 2.0 OTG","source":"docs/hardware/sdr-radio.md"},"pins":[],"chips":["ad9363"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1014/1/ADALM-PLUTO-Product-Highlight.pdf","mouser_query":"ADALM-PLUTO SDR","buy":[{"vendor":"Mouser","price":"$255.44 USD","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices/ADALM-PLUTO?qs=xbccQsLEe0ffoUoi%2FjfIWA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sdr-radio.md"]},{"id":"polar-h10","name":"Polar H10 ECG chest strap","vendor":"Polar","kind":"sensor","summary":"Wearable ECG/HR chest strap used as a cited reference/ground-truth device against mmWave HR estimates.","good_for":["HR ground-truth reference","ECG-gated cardiac timing","clinical-grade HR/HRV/RR","BLE GATT HR service"],"not_for":["contactless sensing (it is a wearable strap)","contactless","non-chest form factors"],"notes":[],"spec":{"interface":"BLE / ANT+","source":".metaharness/ingest/findings/hardware/hw-brandstetter-2025-pubmed41002864.json","type":"wearable ECG/HR chest strap"},"pins":["BLE"],"chips":[],"photo":"","datasheet":"https://www.polar.com/en/sensors/h10-heart-rate-sensor","mouser_query":"Polar H10","buy":[{"vendor":"Mouser","price":"$14.71 USD","url":"https://www.mouser.com/en/ProductDetail/Samtec/SFSDT-06-28-H-10.00-S?qs=Jm2GQyTW%2FbjozObQ6v5LtQ%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-brandstetter-2025-pubmed41002864.json","docs/MODULES.md"]},{"id":"qorvo-dw3110-uwb","name":"Qorvo DW3110 UWB (Makerfabs ESP32-UWB DW3000)","vendor":"Qorvo","kind":"sensor","summary":"Companion UWB ranging module (1x owned, held) on a Makerfabs ESP32-UWB DW3000 board. Sub-meter 3D position via TWR/TDOA over SPI; multipath-robust absolute room-frame anchoring for body-worn tags (needs >=3 anchors). ~10-30 cm error during dynamic motion.","good_for":["absolute room-frame position","anchoring IMU drift","multipath-robust ranging"],"not_for":["single-unit position (needs >=3 anchors + tags)"],"notes":[],"spec":{"output":"sub-meter 3D position (TWR/TDOA)","interface":"SPI","accuracy":"~10-30 cm under dynamic motion","source":"docs/MODULES.md §9"},"pins":["SPI","3.3V","GND"],"chips":["dw3110"],"photo":"","datasheet":"https://www.mouser.com/catalog/specsheets/Qorvo_DW3000.pdf","mouser_query":"Qorvo DW3110","buy":[{"vendor":"Mouser","price":"$10.31 USD","url":"https://www.mouser.com/en/ProductDetail/Qorvo/DW3110TR13?qs=hWgE7mdIu5Tls8vsL0LU5w%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"qorvo-dwm3000","name":"Qorvo DWM3000 UWB module","vendor":"Qorvo (ex-Decawave)","kind":"sensor","summary":"Certified UWB module (ch 5/9) around the DW3000 IC; two-way-ranging (TWR) or TDoA tag/anchor, ~10 cm accuracy, 802.15.4z, Apple U1/U2 interop. SPI to an ESP32-S3.","good_for":["pod-to-pod TWR time sync / ranging","TDoA land-node RTLS","multi-pod clock alignment"],"not_for":["standalone (needs ESP SPI; >=3 anchors for TDoA)"],"notes":[],"spec":{"tech":"UWB 802.15.4z, ch 5/9","chip":"DW3000","accuracy":"~10 cm","interface":"SPI","price_ref":"~$17-24","source":".metaharness/ingest/findings/hardware/hw-dwm3000-tdoa-2026.json; docs/research/hardware-cost-matrix.md"},"pins":["SPI (MISO/MOSI/CLK/CS)","IRQ","RST","VCC","GND"],"chips":["qorvo-dw3000"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1081/1/DWM3000_Data_Sheet.pdf","mouser_query":"DWM3000","buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Qorvo/DWM3000?qs=iLbezkQI%252BsgcUwU6rIS9AQ%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-dwm3000-tdoa-2026.json","docs/research/hardware-alternatives-and-life-detection.md","docs/research/hardware-cost-matrix.md"]},{"id":"qorvo-mdek1001","name":"Qorvo MDEK1001 UWB RTLS development kit","vendor":"Qorvo (ex-Decawave)","kind":"board","summary":"Real-time locating system dev kit (DWM1001 / DW1000-class): RF tags on assets + fixed UWB anchors; cited for low-cost industrial asset tracking.","good_for":["RTLS bring-up (tags + anchors)","low-cost asset tracking evaluation"],"not_for":["product enclosure (dev kit)"],"notes":[],"spec":{"tech":"UWB RTLS (DWM1001-based)","source":".metaharness/ingest/findings/hardware/hw-volpi-2023-pubmed36772163.json"},"pins":[],"chips":["decawave-dw1000"],"photo":"","datasheet":"https://www.qorvo.com/products/p/MDEK1001","mouser_query":"MDEK1001","buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Qorvo/MDEK1001?qs=TiOZkKH1s2TlRZBi6MtMNg%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-volpi-2023-pubmed36772163.json"]},{"id":"raspberry-pi-5","name":"Raspberry Pi 5","vendor":"Raspberry Pi","kind":"board","summary":"Companion server-side host (1x owned) for pose inference (BlazePose/MoveNet/YOLO-pose at 30+ fps), classifier training, and as the weftos bridge upstream of Node A1.","good_for":["server-side pose inference","model training","bridge host","sensing-server / hub compute","Nexmon CSI capture host"],"not_for":["on-glasses/edge low-power inference","low-power battery nodes"],"notes":[],"spec":{"compute":"Pi 5 8 GB","wifi_csi":"Nexmon shim on BCM43455c0 (Pi 5/4/3B+)","source":"docs/MODULES.md §1","role":"mentra-coaching-server host"},"pins":["GPIO 40-pin","USB","Ethernet"],"chips":["broadcom-bcm43455"],"photo":"","datasheet":"https://www.raspberrypi.com/products/raspberry-pi-5/","mouser_query":"Raspberry Pi 5","buy":[{"vendor":"Mouser","price":"$410.00 USD","url":"https://www.mouser.com/en/ProductDetail/Raspberry-Pi/Raspberry-Pi-500%2b-PT-unit-only?qs=yc9RBI4tIAIXyMjzfnmVcw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md","reference/whitsentry/docs/hardware/phase0-parts-list.md","reference/whitsentry/docs/research/ruview-primer.md"]},{"id":"rd-03d-module","name":"Ai-Thinker RD-03D 24 GHz multi-target tracking radar","vendor":"Ai-Thinker","kind":"sensor","summary":"24 GHz FMCW multi-target tracking radar (RD-03E's tracking sibling); outputs a 30-byte frame with X/Y/speed/distance for up to 3 targets.","good_for":["multi-person X/Y tracking","speed + position per target","zone/occupancy with coordinates"],"not_for":["wire-compatibility with RD-03E (different frame)","identifying who/what","through-metal"],"notes":[],"spec":{"band":"24 GHz FMCW","uart":"256000 8N1, 3.3 V TTL","frame":"30-byte AA FF 03 00 .. 55 CC, up to 3 targets, 8 bytes each (confirmed)","encoding":"X/Y mm, speed cm/s, dist-res mm, bit15 sign flag, all LE","source":"docs/hardware/radar-protocols.md + electroniclinic / espboards.dev"},"pins":["TX","RX","VCC","GND"],"chips":["s3km111l"],"photo":"","datasheet":"https://www.espboards.dev/sensors/rd03/","mouser_query":"Ai-Thinker RD-03D","buy":[{"vendor":"LCSC C18724179","price":"$6.49 USD @1 ($4.56@100)","url":"https://www.lcsc.com/product-detail/C18724179.html","ships_from":"www.lcsc.com"}],"seen_in":["docs/hardware/radar-protocols.md"]},{"id":"rd-03e-module","name":"Ai-Thinker RD-03E radar","vendor":"Ai-Thinker","kind":"sensor","summary":"24 GHz FMCW presence + ranging radar module. Streams a 5-byte report frame over UART on power-up.","good_for":["presence / occupancy","rough ranging (cm)","sensing through thin plastic","dark / privacy-friendly"],"not_for":["identifying who/what","multi-target X/Y tracking (that's RD-03D)","seeing through metal"],"notes":[],"spec":{"band":"24.0-24.25 GHz FMCW","range":"moving ~6 m, micro-motion ~3.5 m","accuracy":"±5 cm (30-350 cm)","uart":"256000 8N1, 3.3 V","source":"Ai-Thinker / openelab","frame":"5-byte AA..55 report (confirmed); full config protocol UNCONFIRMED"},"pins":["TX","RX","VCC","GND"],"chips":["s3km111l"],"photo":"module.jpg","datasheet":"https://docs.ai-thinker.com/_media/rd-03e_v1.0.0_specification.pdf","mouser_query":"Ai-Thinker RD-03E","buy":[{"vendor":"LCSC C18724177 / DigiKey 4570-RD-03E-R-ND","price":"$4.95 USD @1 ($2.91@100)","url":"https://www.lcsc.com/product-detail/C18724177.html","ships_from":"www.lcsc.com"}],"seen_in":["docs/hardware/radar-protocols.md","crates/weftos-cog-market/catalog/catalog.json"]},{"id":"reed-switch-contact","name":"Reed switch (door/window contact)","vendor":"generic","kind":"sensor","summary":"Magnetic reed switch used for door/window open-closed state on the Cognitum Seed sensor pipeline.","good_for":["door/window contact state","entry event ground truth"],"not_for":["motion/presence","analog measurement"],"notes":[],"spec":{"type":"magnetic reed contact","interface":"GPIO (digital)","source":"ruview/docs/adr/ADR-069-cognitum-seed-csi-pipeline.md"},"pins":["GPIO","GND"],"chips":[],"photo":"","datasheet":"","mouser_query":"reed switch door sensor","buy":[{"vendor":"Mouser","price":"$4.95 USD","url":"https://www.mouser.com/en/ProductDetail/OSEPP-Electronics/REED-01G?qs=Rp5uXu7WBW%2FzWcoPHZ2rTA%3D%3D","ships_from":"Mouser"}],"seen_in":["ruview/docs/adr/ADR-069-cognitum-seed-csi-pipeline.md"]},{"id":"reson-tc4032","name":"Teledyne RESON TC4032 / TC4034 reference hydrophone (baseline)","vendor":"Teledyne RESON","kind":"sensor","summary":"Broadband low-noise reference hydrophones cited as a commercial comparison point for the sonobuoy acoustic sensor chain.","good_for":["low-noise broadband reference","commercial spec comparison"],"not_for":["disposable fleet","project budget"],"notes":[],"spec":{"models":"TC4032, TC4034 (TC4040 also referenced)","role":"comparison baseline","source":".planning/sonobuoy (grep: TC4032/TC4034)"},"pins":[],"chips":[],"photo":"","datasheet":"https://www.teledynemarine.com/","mouser_query":"RESON TC4032 hydrophone","buy":[],"seen_in":[".planning/sonobuoy/"]},{"id":"rpi-1-a","name":"Raspberry Pi 1 Model A","vendor":"Raspberry Pi","kind":"board","summary":"Original Pi Model A (no Ethernet). Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"bcm2835","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["bcm2835"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"rpi-1-a-plus","name":"Raspberry Pi 1 Model A+","vendor":"Raspberry Pi","kind":"board","summary":"Compact Pi 1 A+. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"bcm2835","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["bcm2835"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"rpi-1-b","name":"Raspberry Pi 1 Model B","vendor":"Raspberry Pi","kind":"board","summary":"Original Pi Model B (rev 1 & 2). Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"bcm2835","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["bcm2835"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"rpi-1-b-plus","name":"Raspberry Pi 1 Model B+","vendor":"Raspberry Pi","kind":"board","summary":"Pi 1 B+ (40-pin header). Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"bcm2835","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["bcm2835"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"rpi-2-b","name":"Raspberry Pi 2 Model B","vendor":"Raspberry Pi","kind":"board","summary":"First quad-core Pi. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"bcm2836","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["bcm2836"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"rpi-3-a-plus","name":"Raspberry Pi 3 Model A+","vendor":"Raspberry Pi","kind":"board","summary":"Compact Pi 3 A+. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"bcm2837b0","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["bcm2837b0"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"rpi-3-b","name":"Raspberry Pi 3 Model B","vendor":"Raspberry Pi","kind":"board","summary":"64-bit quad-core + WiFi/BT. Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"bcm2837","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["bcm2837"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"rpi-3-b-plus","name":"Raspberry Pi 3 Model B+","vendor":"Raspberry Pi","kind":"board","summary":"Pi 3 B+ (1.4GHz, gigabit-over-USB). 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Supported by Pi4J 1.2.","good_for":["cog host / Linux SBC","GPIO + I2C/SPI/UART sensor hookup","Pi4J (Java GPIO)"],"not_for":["5 V sensor logic (GPIO is 3.3 V)"],"notes":[],"spec":{"soc":"allwinner-a20","header":"GPIO (model-dependent)","logic":"3.3 V","source":"Pi4J 1.2 supported platforms + vendor specs"},"pins":["GPIO header"],"chips":["allwinner-a20"],"photo":"","datasheet":"https://www.pi4j.com/1.2/","mouser_query":"","buy":[]},{"id":"ti-awr1642-evm","name":"TI AWR1642 76-81 GHz automotive FMCW radar","vendor":"Texas Instruments","kind":"sensor","summary":"76-81 GHz automotive FMCW radar used in a cited study for range-Doppler RR/HR with body-motion cancellation (distinct from the 60 GHz IWR6843).","good_for":["77 GHz FMCW RR/HR research","range-Doppler micro-motion with motion rejection"],"not_for":["low-cost bedside SKU"],"notes":[],"spec":{"band":"76-81 GHz FMCW","chip":"AWR1642","source":".metaharness/ingest/findings/hardware/hw-fu-2023-pubmed37289651.json"},"pins":["LVDS / SPI"],"chips":["ti-awr1642"],"photo":"","datasheet":"https://www.ti.com/product/AWR1642","mouser_query":"AWR1642","buy":[{"vendor":"Mouser","price":"$385.15 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/AWR1642BOOST?qs=5aG0NVq1C4x%2FRPjTzpqDvA%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-fu-2023-pubmed37289651.json"]},{"id":"ti-awr1843boost","name":"TI AWR1843BOOST (77 GHz MIMO radar)","vendor":"Texas Instruments","kind":"sensor","summary":"Companion 77 GHz MIMO radar (considered) — the exact chip CMU used in the GigaFlex muscle-sensing paper. 2 TX x 4 RX, raw IF via DCA1000. 77 GHz gives ~30% better displacement sensitivity than 60 GHz.","good_for":["radar MMG (GigaFlex replication)","high displacement sensitivity"],"not_for":["embedded/compact use (needs DCA1000 + PC)"],"notes":[],"spec":{"freq":"77 GHz, 2TX x 4RX","interface":"raw IF via DCA1000","source":"docs/MODULES.md §2"},"pins":[],"chips":["awr1843"],"photo":"","datasheet":"https://www.ti.com/tool/AWR1843BOOST","mouser_query":"AWR1843BOOST","buy":[{"vendor":"Mouser","price":"$414.43 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/AWR1843BOOST?qs=9r4v7xj2LnliVXpjXLB0Vw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"ti-dca1000evm","name":"TI DCA1000EVM raw ADC capture board","vendor":"Texas Instruments","kind":"board","summary":"Raw LVDS ADC capture card for TI mmWave EVMs; streams raw radar ADC samples over Ethernet. Support/capture hardware, not a sensor itself.","good_for":["raw FMCW ADC capture to Ethernet","research tomography / raw-IQ pipelines"],"not_for":["production node (lab tool)","standalone sensing"],"notes":[],"spec":{"interface":"LVDS in, Ethernet out","pairs_with":"IWR6843ISK / xWRxxxx EVMs","price_ref":"$550-800","source":"docs/corpus/ring-x1-master-build-plan.md; hw-iwr6843isk-60ghz.json"},"pins":["60-pin LVDS","Ethernet","power"],"chips":[],"photo":"","datasheet":"https://www.ti.com/tool/DCA1000EVM","mouser_query":"DCA1000EVM","buy":[{"vendor":"Mouser","price":"$830.24 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/DCA1000EVM?qs=MLItCLRbWszpQLhOmNMP6Q%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/corpus/ring-x1-master-build-plan.md",".metaharness/ingest/findings/hardware/hw-iwr6843isk-60ghz.json"]},{"id":"ti-iwr6843isk","name":"TI IWR6843ISK 60-64 GHz 3Tx4Rx mmWave EVM","vendor":"Texas Instruments","kind":"sensor","summary":"60-64 GHz long-range antenna EVM around the IWR6843/IWR6443; USB point-cloud, pairs with mmWave-SDK/Studio. Raw LVDS ADC via DCA1000EVM.","good_for":["raw/point-cloud radar development","research-grade RR/HR multi-bin studies"],"not_for":["bedroom product SKU ($200-500 lab stack)","ceiling bedside geometry (long-range 30 deg elevation; want ODS/AOP)"],"notes":[],"spec":{"band":"60-64 GHz FMCW","channels":"3 Tx / 4 Rx","fov":"120 deg azimuth / 30 deg elevation","interface":"USB point-cloud; raw LVDS via DCA1000EVM","price_ref":"$183.75 (TI) / ~$283 (DigiKey)","source":".metaharness/ingest/findings/hardware/hw-iwr6843isk-60ghz.json; docs/corpus/ring-x1-master-build-plan.md"},"pins":["USB","60-pin LVDS (DCA1000)","5V"],"chips":["iwr6843"],"photo":"","datasheet":"https://www.ti.com/tool/IWR6843ISK","mouser_query":"IWR6843ISK","buy":[{"vendor":"Mouser","price":"$242.55 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/IWR6843ISK?qs=PqoDHHvF64%252BpLvVHE%2FA5bw%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-iwr6843isk-60ghz.json","docs/corpus/ring-x1-master-build-plan.md",".metaharness/ingest/findings/hardware/hw-pei-2025-pubmed40006426.json",".metaharness/ingest/findings/hardware/hw-szmola-2025-pubmed40285284.json"]},{"id":"ti-iwr6843isk-dca1000","name":"TI IWR6843ISK + DCA1000EVM (60 GHz MIMO radar)","vendor":"Texas Instruments","kind":"sensor","summary":"Companion research-grade 60 GHz MIMO radar (considered). 3 TX x 4 RX (12 virtual array), 4 GHz BW, raw IF data via DCA1000 over LVDS Gigabit Ethernet. Canonical chip for radar pose + radar MMG; needs a PC host.","good_for":["radar-only pose research","point cloud","raw IF / advanced muscle work"],"not_for":["ESP32-peer embedding (needs PC host + Gigabit Ethernet)","compact form"],"notes":[],"spec":{"freq":"60 GHz, 3TX x 4RX (12 virtual), 4 GHz BW","interface":"SPI/UART config + DCA1000 LVDS->Gigabit Ethernet raw ADC","power":"5V wall","source":"docs/MODULES.md §2"},"pins":[],"chips":["iwr6843"],"photo":"","datasheet":"https://www.ti.com/tool/IWR6843ISK","mouser_query":"IWR6843ISK","buy":[{"vendor":"Mouser","price":"$242.55 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/IWR6843ISK?qs=PqoDHHvF64%252BpLvVHE%2FA5bw%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"ti-iwrl6432wmod","name":"TI IWRL6432WMOD certified 60 GHz presence/motion radar module","vendor":"Texas Instruments","kind":"sensor","summary":"FCC/RED/MIC-certified 57-61.5 GHz FMCW module, 3 Rx / 2 Tx PCB antennas, onboard Cortex-M4F; SPI point-cloud or GPIO presence/wake. Needs a host MCU + uLINK library.","good_for":["certified presence/motion node","wake / presence with GPIO indication"],"not_for":["vitals (no documented vital-signs firmware on this module)"],"notes":[],"spec":{"band":"57-61.5 GHz FMCW","channels":"3 Rx / 2 Tx","mcu":"Cortex-M4F 160 MHz","fov":"+-60 deg","range":"typ 15 m boresight / 8 m FoV edge presence","interface":"SPI point-cloud / GPIO presence+wake","power":"3.3 V","temp":"-40 to 85 C","size":"31 x 15.5 mm","source":".metaharness/ingest/findings/hardware/hw-ti-iwrl6432wmod-certified-module.json"},"pins":["SPI","GPIO presence/wake","3V3","GND"],"chips":["ti-iwrl6432"],"photo":"","datasheet":"https://www.ti.com/product/IWRL6432WMOD","mouser_query":"IWRL6432WMOD","buy":[{"vendor":"Mouser","price":"$196.68 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/BP-IWRL6432WMOD?qs=KLj0QfLrw0EUHZepx7y78Q%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-ti-iwrl6432wmod-certified-module.json"]},{"id":"ublox-neo-6m-gps","name":"u-blox NEO-6M GPS module (GY-NEO6MV2)","vendor":"u-blox / generic board","kind":"sensor","summary":"GPS receiver module (NEO-6M) with a ceramic patch antenna. Position + coarse UTC over UART; a 1PPS edge for sub-us timing via the PPS pad.","good_for":["position/location (GPS)","coarse UTC time (NMEA)","1PPS sub-us timing (after a fix)","per-node fleet positioning"],"not_for":["indoor use without sky view","sub-us timing without wiring the PPS pad","multi-GNSS (GPS only)"],"notes":["Needs SKY VIEW: the passive ceramic patch antenna won't get a fix indoors — place at a window or use an active antenna. PPS is only valid after a satellite fix.","This blue-board variant breaks out VCC/RX/TX/GND only; PPS is an on-board LED, NOT a header pin — tack a wire to the PPS LED pad (NEO TIMEPULSE net) for sub-us timing, or use a GT-U7 which exposes PPS on the header."],"spec":{"chip":"u-blox NEO-6M","gnss":"GPS (50 ch)","uart":"9600 baud default, 3-5V","update_rate":"up to 5 Hz","timepulse":"1PPS","antenna":"passive ceramic patch","source":"u-blox NEO-6 datasheet"},"pins":["VCC","RX","TX","GND","(PPS via LED pad)"],"chips":["neo-6m"],"photo":"","datasheet":"https://www.u-blox.com/en/product/neo-6-series","mouser_query":"","buy":[{"vendor":"Amazon","price":"","url":"https://www.amazon.com/dp/B0DTK7T6VW/","ships_from":"Amazon"}]},{"id":"ublox-neo-7m-gps","name":"u-blox NEO-7M GPS module (GY-NEO7MV2)","vendor":"u-blox / generic board","kind":"sensor","summary":"GPS receiver module (NEO-7M): faster fix and up to 10 Hz vs the 6M. Position + coarse UTC over UART; 1PPS for timing via the PPS pad.","good_for":["position/location (GPS)","coarse UTC time","faster/10 Hz updates","1PPS timing (after a fix)"],"not_for":["indoor without sky view","sub-us timing without wiring the PPS pad"],"notes":["Needs SKY VIEW: the passive ceramic patch antenna won't get a fix indoors — place at a window or use an active antenna. PPS is only valid after a satellite fix.","This blue-board variant breaks out VCC/RX/TX/GND only; PPS is an on-board LED, NOT a header pin — tack a wire to the PPS LED pad (NEO TIMEPULSE net) for sub-us timing, or use a GT-U7 which exposes PPS on the header."],"spec":{"chip":"u-blox NEO-7M","gnss":"GPS","uart":"9600 baud default","update_rate":"up to 10 Hz","timepulse":"1PPS","antenna":"passive ceramic patch","source":"u-blox NEO-7 datasheet"},"pins":["VCC","RX","TX","GND","(PPS via LED pad)"],"chips":["neo-7m"],"photo":"","datasheet":"https://www.u-blox.com/en/product/neo-7-series","mouser_query":"","buy":[{"vendor":"Amazon","price":"","url":"https://www.amazon.com/dp/B09WV19K9P/","ships_from":"Amazon"}]},{"id":"usrp-b210","name":"Ettus/NI USRP B210 full-duplex 2x2 SDR (baseline)","vendor":"Ettus Research / NI","kind":"sensor","summary":"Full-duplex 2x2 MIMO SDR (AD9361, Spartan-6 FPGA) named as the research/industry RF reference baseline.","good_for":["research-grade RF sensing reference","UHD / GNU Radio first-class"],"not_for":["out-of-scope adoption (baseline only)"],"notes":[],"spec":{"tuning":"70 MHz - 6 GHz","bw":"up to 56 MHz / 61.44 MHz","adc":"12-bit (AD9361)","fpga":"Spartan-6","host":"USB 3.0","role":"baseline","source":"docs/hardware/sdr-radio.md"},"pins":[],"chips":["ad9361"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1237/1/b200_b210_spec_sheet.pdf","mouser_query":"USRP B210","buy":[{"vendor":"Mouser","price":"$2,683.35 USD","url":"https://www.mouser.com/en/ProductDetail/Digilent/471-043?qs=MyNHzdoqoQKj4QH%2FRFZcAg%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sdr-radio.md"]},{"id":"vayyar-home-care","name":"Vayyar Home Care mmWave fall-detection device","vendor":"Vayyar","kind":"sensor","summary":"Commercial camera-less mmWave fall-detection product; cited as best-performing COTS fall detector in a hospital bake-off (2 units/room, 92.5% accuracy).","good_for":["commercial fall detection benchmark","camera-less room fall coverage"],"not_for":["open/raw research pipeline (closed product)"],"notes":[],"spec":{"band":"mmWave (imaging radar)","role":"fall detection (COTS)","source":".metaharness/ingest/findings/hardware/hw-hruby-2023-pubmed37638902.json"},"pins":[],"chips":[],"photo":"","datasheet":"https://vayyar.com/care/","mouser_query":"Vayyar Home Care","buy":[{"vendor":"Mouser","price":"$5.80 USD","url":"https://www.mouser.com/en/ProductDetail/Espressif-Systems/ESP32-C61-WROOM-1-N8R2?qs=2FehpBK1j97z7i2M%2Fppq2Q%3D%3D","ships_from":"Mouser"}],"seen_in":[".metaharness/ingest/findings/hardware/hw-hruby-2023-pubmed37638902.json"]},{"id":"velostat-pressure-mat","name":"DIY Velostat pressure mat (multiplexed)","vendor":"DIY (Velostat + conductive thread + ADS1115 mux)","kind":"sensor","summary":"Companion DIY 2D pressure mat (considered, Phase 2 for PowerPlate). Velostat + conductive thread read through multiplexed ADCs (ADS1115 banks via I2C, or ESP32-S3 ADC). 256-cell ~2m² at 30 Hz. Center-of-pressure, foot pressure, sway, floor-contact pose (per MIT Bodies-at-Rest).","good_for":["2D pressure map / center-of-pressure","foot pressure / balance / sway","floor-pose validation, fall detection"],"not_for":["standing-only or airborne poses (contact-only)"],"notes":[],"spec":{"output":"2D pressure map, 256 cells ~2m², 30 Hz","readout":"ADS1115 banks via I2C or ESP32-S3 ADC","source":"docs/MODULES.md §10"},"pins":["ADC mux rows/cols","I2C (ADS1115)","GND"],"chips":["ads1115"],"photo":"","datasheet":"https://arxiv.org/pdf/2004.01166","mouser_query":"Velostat sheet; ADS1115","buy":[{"vendor":"Mouser","price":"$4.95 USD","url":"https://www.mouser.com/en/ProductDetail/Adafruit/1361?qs=GURawfaeGuBmp2g%2FJYug6Q%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/MODULES.md"]},{"id":"vibration-sensor","name":"Vibration sensor","vendor":"generic","kind":"sensor","summary":"Vibration sensor in the Cognitum Seed 5-sensor pipeline (piezo/contact mechanical channel; exact MPN not stated in repo).","good_for":["mechanical vibration / contact events"],"not_for":["precise displacement (category sensor, no MPN pinned)"],"notes":[],"spec":{"type":"vibration (piezo/contact)","source":"ruview/docs/adr/ADR-069-cognitum-seed-csi-pipeline.md; docs/corpus/ring-x1-master-build-plan.md"},"pins":["OUT","VCC","GND"],"chips":[],"photo":"","datasheet":"","mouser_query":"vibration sensor SW-420 / piezo","buy":[{"vendor":"Mouser","price":"$24.86 USD","url":"https://www.mouser.com/en/ProductDetail/TE-Connectivity-Measurement-Specialties/2-1003744-0-M?qs=t7xnP681wgW8UJMC2fHsRQ%3D%3D","ships_from":"Mouser"}],"seen_in":["ruview/docs/adr/ADR-069-cognitum-seed-csi-pipeline.md","docs/corpus/ring-x1-master-build-plan.md"]},{"id":"vl53l1x-tof","name":"ST VL53L1X single-zone ToF distance sensor","vendor":"STMicroelectronics","kind":"sensor","summary":"Single-zone ToF ranging up to ~4 m with a 940 nm VCSEL; lightweight presence / single-point distance cog candidate.","good_for":["single-point distance / presence","lighter sibling to SEN0628 matrix","mm-class laser ToF ranging to ~4 m","simple geometry / moving-target range"],"not_for":["depth imaging (single zone only)","multi-sensor buses without XSHUT address sequencing","imaging / multi-zone (single zone)"],"notes":[],"spec":{"type":"940 nm laser ToF","chip":"VL53L1X","range":"~4 m","interface":"I2C 0x29 (reprogrammable)","source":"docs/hardware/sensors.md + st.com VL53L1X","vin":"2.6-3.5 V","rate":"up to 50 Hz","emitter":"940 nm VCSEL"},"pins":["VDD","GND","SCL","SDA","XSHUT","GPIO1","I2C SDA/SCL","VCC"],"chips":["vl53l1x"],"photo":"","datasheet":"https://www.st.com/en/imaging-and-photonics-solutions/vl53l1x.html","mouser_query":"VL53L1X breakout","buy":[{"vendor":"Mouser","price":"$20.84 USD","url":"https://www.mouser.com/en/ProductDetail/STMicroelectronics/VL53L1X-SATEL?qs=MLItCLRbWsy6f0tjWUkKGA%3D%3D","ships_from":"Mouser"}],"seen_in":["docs/hardware/sensors.md","docs/corpus/ring-x1-master-build-plan.md"]},{"id":"waveshare-esp32-s3-audio","name":"Waveshare ESP32-S3-Audio board","vendor":"Waveshare","kind":"board","summary":"ESP32-S3 audio dev board with an ES7210 4-channel I2C-controlled audio codec and a 7-LED ring; acoustic sentry node (RMS/peak/lowband dBFS over USB-CDC).","good_for":["multi-channel acoustic capture (ES7210)","audio sentry node with LED status"],"not_for":["bare MEMS-mic-only firmware (assumes ES7210)","privacy-sensitive always-on audio in the product"],"notes":[],"spec":{"mcu":"ESP32-S3","codec":"ES7210 4-ch","leds":"7-LED ring","console":"USB-CDC (usb_serial_jtag) at 115200","output":"{ms,db,pk,lf} ~20 Hz","source":"spike-sentry/firmware/audio-node/README.md"},"pins":["I2C (codec ctrl)","I2S","LED GPIO","USB-C"],"chips":["es7210","esp32-s3"],"photo":"","datasheet":"https://www.mouser.com/datasheet/3/1574/1/esp32-s3_datasheet_en.pdf","mouser_query":"Waveshare ESP32-S3 Audio board ES7210","buy":[{"vendor":"Mouser","price":"$45.00 USD","url":"https://www.mouser.com/en/ProductDetail/Espressif-Systems/ESP32-S3-EYE?qs=Rp5uXu7WBW8jiAfcrui1pQ%3D%3D","ships_from":"Mouser"}],"seen_in":["spike-sentry/firmware/audio-node/README.md","firmware-backups/waveshare-s3-audio-beehive-full-16mb.bin"]},{"id":"waveshare-vl53l7cx-tof","name":"Waveshare VL53L7CX 8x8 ToF module (RP2040 bridge)","vendor":"Waveshare (ST sensor)","kind":"sensor","summary":"Companion ToF module variant referenced by weftos-mic-node and weftos-bridge.py: ST VL53L7CX 8x8 with an onboard RP2040, reads a 64-pixel depth map (8x8) up to 15 FPS, each pixel 16-bit mm (0-3500). I2C @ 0x33. Same sensor silicon as SEN0628, different carrier.","good_for":["8x8 depth map (0-3500 mm)","15 FPS ToF"],"not_for":["raw sensor access (RP2040 bridge)"],"notes":[],"spec":{"sensor":"ST VL53L7CX 8x8 ToF","bridge":"onboard RP2040","interface":"I2C @ 0x33, SDA GPIO21 / SCL GPIO22","output":"64 px (8x8) x 16-bit mm (0-3500), up to 15 FPS","source":"weftos-mic-node/src/tof_sensor.h; weftos-bridge.py"},"pins":["I2C SDA GPIO21","I2C SCL GPIO22","3.3V","GND"],"chips":["vl53l7cx","rp2040"],"photo":"","datasheet":"https://www.waveshare.com/wiki/VL53L7CX","mouser_query":"Waveshare VL53L7CX ToF","buy":[{"vendor":"Mouser","price":"$60.80 USD","url":"https://www.mouser.com/en/ProductDetail/STMicroelectronics/P-NUCLEO-53L7A1?qs=By6Nw2ByBD3a6GVZ%252B3LpcA%3D%3D","ships_from":"Mouser"}],"seen_in":["weftos-mic-node/src/tof_sensor.h","weftos-bridge.py"]},{"id":"wavlink-wn586x3-router","name":"Wavlink WN586X3 WiFi router (MediaTek, OpenWRT CSI)","vendor":"Wavlink","kind":"board","summary":"WiFi router with a MediaTek MT76 chipset, flashed with OpenWRT, used as a WiFi-CSI capture node (mt76 csi_stats / .mtkcap dumps).","good_for":["router-based WiFi CSI capture (MediaTek mt76)","OpenWRT CSI research node"],"not_for":["out-of-the-box sensing (needs modified OpenWRT firmware)"],"notes":[],"spec":{"chipset":"MediaTek (mt76 driver)","firmware":"OpenWRT 24.10.x CSI build","csi_path":"/sys/kernel/debug/ieee80211/phy0/mt76/csi_stats","source":"docs/planning/demo-readiness-2026-09-17.md"},"pins":[],"chips":[],"photo":"","datasheet":"","mouser_query":"Wavlink WN586X3","buy":[],"seen_in":["docs/planning/demo-readiness-2026-09-17.md","docs/planning/ruview-wavlink/"]},{"id":"nucleo-f031k6","name":"NUCLEO-F031K6 (STM32 Nucleo, STM32F031K6)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-32 development board built around the STM32F031K6 (Cortex-M0 at 48 MHz, 32 KB flash / 4 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino Nano headers.","good_for":["prototyping on the STM32F031K6 (Cortex-M0)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32F031K6","core":"Cortex-M0","clock":"48 MHz","memory":"32 KB flash / 4 KB RAM","form_factor":"Nucleo-32","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/nucleo-f031k6.html","mouser_query":"NUCLEO-F031K6","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-F031K6","ships_from":"aggregator"}]},{"id":"nucleo-f303re","name":"NUCLEO-F303RE (STM32 Nucleo, STM32F303RE)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32F303RE (Cortex-M4F at 72 MHz, 512 KB flash / 64 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32F303RE (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32F303RE","core":"Cortex-M4F","clock":"72 MHz","memory":"512 KB flash / 64 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32f303re"],"datasheet":"https://www.st.com/en/product/nucleo-f303re.html","mouser_query":"NUCLEO-F303RE","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-F303RE","ships_from":"aggregator"}]},{"id":"nucleo-f401re","name":"NUCLEO-F401RE (STM32 Nucleo, STM32F401RE)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32F401RE (Cortex-M4F at 84 MHz, 512 KB flash / 96 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32F401RE (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32F401RE","core":"Cortex-M4F","clock":"84 MHz","memory":"512 KB flash / 96 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32f401re"],"datasheet":"https://www.st.com/en/product/nucleo-f401re.html","mouser_query":"NUCLEO-F401RE","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-F401RE","ships_from":"aggregator"}]},{"id":"nucleo-f411re","name":"NUCLEO-F411RE (STM32 Nucleo, STM32F411RE)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32F411RE (Cortex-M4F at 100 MHz, 512 KB flash / 128 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32F411RE (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32F411RE","core":"Cortex-M4F","clock":"100 MHz","memory":"512 KB flash / 128 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32f411re"],"datasheet":"https://www.st.com/en/product/nucleo-f411re.html","mouser_query":"NUCLEO-F411RE","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-F411RE","ships_from":"aggregator"}]},{"id":"nucleo-f446re","name":"NUCLEO-F446RE (STM32 Nucleo, STM32F446RE)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32F446RE (Cortex-M4F at 180 MHz, 512 KB flash / 128 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32F446RE (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32F446RE","core":"Cortex-M4F","clock":"180 MHz","memory":"512 KB flash / 128 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32f446re"],"datasheet":"https://www.st.com/en/product/nucleo-f446re.html","mouser_query":"NUCLEO-F446RE","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-F446RE","ships_from":"aggregator"}]},{"id":"nucleo-f746zg","name":"NUCLEO-F746ZG (STM32 Nucleo, STM32F746ZG)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-144 development board built around the STM32F746ZG (Cortex-M7 at 216 MHz, 1 MB flash / 320 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32F746ZG (Cortex-M7)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32F746ZG","core":"Cortex-M7","clock":"216 MHz","memory":"1 MB flash / 320 KB RAM","form_factor":"Nucleo-144","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32f746zg"],"datasheet":"https://www.st.com/en/product/nucleo-f746zg.html","mouser_query":"NUCLEO-F746ZG","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-F746ZG","ships_from":"aggregator"}]},{"id":"nucleo-g031k8","name":"NUCLEO-G031K8 (STM32 Nucleo, STM32G031K8)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-32 development board built around the STM32G031K8 (Cortex-M0+ at 64 MHz, 64 KB flash / 8 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino Nano headers.","good_for":["prototyping on the STM32G031K8 (Cortex-M0+)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32G031K8","core":"Cortex-M0+","clock":"64 MHz","memory":"64 KB flash / 8 KB RAM","form_factor":"Nucleo-32","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32g031k8"],"datasheet":"https://www.st.com/en/product/nucleo-g031k8.html","mouser_query":"NUCLEO-G031K8","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-G031K8","ships_from":"aggregator"}]},{"id":"nucleo-g071rb","name":"NUCLEO-G071RB (STM32 Nucleo, STM32G071RB)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32G071RB (Cortex-M0+ at 64 MHz, 128 KB flash / 36 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32G071RB (Cortex-M0+)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32G071RB","core":"Cortex-M0+","clock":"64 MHz","memory":"128 KB flash / 36 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32g071rb"],"datasheet":"https://www.st.com/en/product/nucleo-g071rb.html","mouser_query":"NUCLEO-G071RB","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-G071RB","ships_from":"aggregator"}]},{"id":"nucleo-g431rb","name":"NUCLEO-G431RB (STM32 Nucleo, STM32G431RB)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32G431RB (Cortex-M4F at 170 MHz, 128 KB flash / 32 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32G431RB (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32G431RB","core":"Cortex-M4F","clock":"170 MHz","memory":"128 KB flash / 32 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32g431rb"],"datasheet":"https://www.st.com/en/product/nucleo-g431rb.html","mouser_query":"NUCLEO-G431RB","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-G431RB","ships_from":"aggregator"}]},{"id":"nucleo-g474re","name":"NUCLEO-G474RE (STM32 Nucleo, STM32G474RE)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32G474RE (Cortex-M4F at 170 MHz, 512 KB flash / 128 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32G474RE (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32G474RE","core":"Cortex-M4F","clock":"170 MHz","memory":"512 KB flash / 128 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32g474re"],"datasheet":"https://www.st.com/en/product/nucleo-g474re.html","mouser_query":"NUCLEO-G474RE","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-G474RE","ships_from":"aggregator"}]},{"id":"nucleo-h503rb","name":"NUCLEO-H503RB (STM32 Nucleo, STM32H503RB)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32H503RB (Cortex-M33 at 250 MHz, 128 KB flash / 32 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32H503RB (Cortex-M33)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32H503RB","core":"Cortex-M33","clock":"250 MHz","memory":"128 KB flash / 32 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32h503rb"],"datasheet":"https://www.st.com/en/product/nucleo-h503rb.html","mouser_query":"NUCLEO-H503RB","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-H503RB","ships_from":"aggregator"}]},{"id":"nucleo-h563zi","name":"NUCLEO-H563ZI (STM32 Nucleo, STM32H563ZI)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-144 development board built around the STM32H563ZI (Cortex-M33 at 250 MHz, 2 MB flash / 640 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32H563ZI (Cortex-M33)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32H563ZI","core":"Cortex-M33","clock":"250 MHz","memory":"2 MB flash / 640 KB RAM","form_factor":"Nucleo-144","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32h563zi"],"datasheet":"https://www.st.com/en/product/nucleo-h563zi.html","mouser_query":"NUCLEO-H563ZI","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-H563ZI","ships_from":"aggregator"}]},{"id":"nucleo-h743zi","name":"NUCLEO-H743ZI (STM32 Nucleo, STM32H743ZI)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-144 development board built around the STM32H743ZI (Cortex-M7 at 480 MHz, 2 MB flash / 1 MB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32H743ZI (Cortex-M7)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32H743ZI","core":"Cortex-M7","clock":"480 MHz","memory":"2 MB flash / 1 MB RAM","form_factor":"Nucleo-144","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32h743zi"],"datasheet":"https://www.st.com/en/product/nucleo-h743zi.html","mouser_query":"NUCLEO-H743ZI","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-H743ZI","ships_from":"aggregator"}]},{"id":"nucleo-l053r8","name":"NUCLEO-L053R8 (STM32 Nucleo, STM32L053R8)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32L053R8 (Cortex-M0+ at 32 MHz, 64 KB flash / 8 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32L053R8 (Cortex-M0+)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32L053R8","core":"Cortex-M0+","clock":"32 MHz","memory":"64 KB flash / 8 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32l053r8"],"datasheet":"https://www.st.com/en/product/nucleo-l053r8.html","mouser_query":"NUCLEO-L053R8","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-L053R8","ships_from":"aggregator"}]},{"id":"nucleo-l432kc","name":"NUCLEO-L432KC (STM32 Nucleo, STM32L432KC)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-32 development board built around the STM32L432KC (Cortex-M4F at 80 MHz, 256 KB flash / 64 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino Nano headers.","good_for":["prototyping on the STM32L432KC (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32L432KC","core":"Cortex-M4F","clock":"80 MHz","memory":"256 KB flash / 64 KB RAM","form_factor":"Nucleo-32","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/nucleo-l432kc.html","mouser_query":"NUCLEO-L432KC","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-L432KC","ships_from":"aggregator"}]},{"id":"nucleo-l452re","name":"NUCLEO-L452RE (STM32 Nucleo, STM32L452RE)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32L452RE (Cortex-M4F at 80 MHz, 512 KB flash / 160 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32L452RE (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32L452RE","core":"Cortex-M4F","clock":"80 MHz","memory":"512 KB flash / 160 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/nucleo-l452re.html","mouser_query":"NUCLEO-L452RE","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-L452RE","ships_from":"aggregator"}]},{"id":"nucleo-l476rg","name":"NUCLEO-L476RG (STM32 Nucleo, STM32L476RG)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32L476RG (Cortex-M4F at 80 MHz, 1 MB flash / 128 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32L476RG (Cortex-M4F)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32L476RG","core":"Cortex-M4F","clock":"80 MHz","memory":"1 MB flash / 128 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32l476rg"],"datasheet":"https://www.st.com/en/product/nucleo-l476rg.html","mouser_query":"NUCLEO-L476RG","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-L476RG","ships_from":"aggregator"}]},{"id":"nucleo-l552ze-q","name":"NUCLEO-L552ZE-Q (STM32 Nucleo, STM32L552ZE)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-144 development board built around the STM32L552ZE (Cortex-M33 at 110 MHz, 512 KB flash / 256 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32L552ZE (Cortex-M33)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32L552ZE","core":"Cortex-M33","clock":"110 MHz","memory":"512 KB flash / 256 KB RAM","form_factor":"Nucleo-144","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32l552ze"],"datasheet":"https://www.st.com/en/product/nucleo-l552ze-q.html","mouser_query":"NUCLEO-L552ZE-Q","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-L552ZE-Q","ships_from":"aggregator"}]},{"id":"nucleo-u575zi-q","name":"NUCLEO-U575ZI-Q (STM32 Nucleo, STM32U575ZI)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-144 development board built around the STM32U575ZI (Cortex-M33 at 160 MHz, 2 MB flash / 786 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32U575ZI (Cortex-M33)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32U575ZI","core":"Cortex-M33","clock":"160 MHz","memory":"2 MB flash / 786 KB RAM","form_factor":"Nucleo-144","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32u575zi"],"datasheet":"https://www.st.com/en/product/nucleo-u575zi-q.html","mouser_query":"NUCLEO-U575ZI-Q","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-U575ZI-Q","ships_from":"aggregator"}]},{"id":"nucleo-u083rc","name":"NUCLEO-U083RC (STM32 Nucleo, STM32U083RC)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32U083RC (Cortex-M0+ at 56 MHz, 256 KB flash / 40 KB RAM). Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32U083RC (Cortex-M0+)","plug-and-play ST-LINK debug over USB"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32U083RC","core":"Cortex-M0+","clock":"56 MHz","memory":"256 KB flash / 40 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/nucleo-u083rc.html","mouser_query":"NUCLEO-U083RC","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-U083RC","ships_from":"aggregator"}]},{"id":"nucleo-wb55rg","name":"NUCLEO-WB55RG (STM32 Nucleo, STM32WB55RG)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32WB55RG (Cortex-M4F + M0+ at 64 MHz, 1 MB flash / 256 KB RAM) with integrated BLE 5 / 802.15.4 radio. Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32WB55RG (Cortex-M4F + M0+)","plug-and-play ST-LINK debug over USB","BLE / Zigbee / Thread wireless prototyping"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32WB55RG","core":"Cortex-M4F + M0+","clock":"64 MHz","memory":"1 MB flash / 256 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32wb55rg"],"datasheet":"https://www.st.com/en/product/nucleo-wb55rg.html","mouser_query":"NUCLEO-WB55RG","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-WB55RG","ships_from":"aggregator"}]},{"id":"nucleo-wl55jc","name":"NUCLEO-WL55JC (STM32 Nucleo, STM32WL55JC)","vendor":"STMicroelectronics","kind":"board","summary":"STM32 Nucleo-64 development board built around the STM32WL55JC (Cortex-M4 + M0+ at 48 MHz, 256 KB flash / 64 KB RAM) with integrated sub-GHz LoRa / (G)FSK radio. Carries an on-board ST-LINK debugger/programmer, USB, and Arduino + ST morpho headers.","good_for":["prototyping on the STM32WL55JC (Cortex-M4 + M0+)","plug-and-play ST-LINK debug over USB","LoRaWAN / long-range sub-GHz prototyping"],"not_for":["production hardware (it is an eval board, not a module)"],"notes":[],"spec":{"mcu":"STM32WL55JC","core":"Cortex-M4 + M0+","clock":"48 MHz","memory":"256 KB flash / 64 KB RAM","form_factor":"Nucleo-64","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32wl55jc"],"datasheet":"https://www.st.com/en/product/nucleo-wl55jc.html","mouser_query":"NUCLEO-WL55JC","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=NUCLEO-WL55JC","ships_from":"aggregator"}]},{"id":"stm32f4discovery","name":"STM32F4DISCOVERY (STM32 Discovery, STM32F407VG)","vendor":"STMicroelectronics","kind":"board","summary":"The classic STM32F4 Discovery kit with on-board MEMS accel, MEMS mic and audio DAC. Core: STM32F407VG (Cortex-M4F at 168 MHz, 1 MB flash / 192 KB RAM).","good_for":["learning the STM32F4 ecosystem","audio / MEMS experiments"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32F407VG","core":"Cortex-M4F","clock":"168 MHz","memory":"1 MB flash / 192 KB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32f4discovery.html","mouser_query":"STM32F4DISCOVERY","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32F4DISCOVERY","ships_from":"aggregator"}]},{"id":"stm32f429i-disc1","name":"STM32F429I-DISC1 (STM32 Discovery, STM32F429ZI)","vendor":"STMicroelectronics","kind":"board","summary":"STM32F429 Discovery kit with a 2.4-inch QVGA TFT LCD, SDRAM and gyroscope. Core: STM32F429ZI (Cortex-M4F at 180 MHz, 2 MB flash / 256 KB RAM).","good_for":["graphics / TouchGFX prototyping","SDRAM + LCD experiments"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32F429ZI","core":"Cortex-M4F","clock":"180 MHz","memory":"2 MB flash / 256 KB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32f429i-disc1.html","mouser_query":"STM32F429I-DISC1","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32F429I-DISC1","ships_from":"aggregator"}]},{"id":"stm32h747i-disco","name":"STM32H747I-DISCO (STM32 Discovery, STM32H747XI)","vendor":"STMicroelectronics","kind":"board","summary":"Dual-core STM32H7 Discovery kit with 4-inch capacitive touch LCD, Wi-Fi, audio and camera connector. Core: STM32H747XI (dual Cortex-M7 + Cortex-M4 at 480 MHz, 2 MB flash / 1 MB RAM).","good_for":["dual-core / high-performance GUI work","multimedia prototyping"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32H747XI","core":"dual Cortex-M7 + Cortex-M4","clock":"480 MHz","memory":"2 MB flash / 1 MB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32h747i-disco.html","mouser_query":"STM32H747I-DISCO","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32H747I-DISCO","ships_from":"aggregator"}]},{"id":"stm32h7b3i-dk","name":"STM32H7B3I-DK (STM32 Discovery, STM32H7B3LI)","vendor":"STMicroelectronics","kind":"board","summary":"STM32H7B3 Discovery kit with a 4.3-inch TFT-LCD, octo-SPI flash and TouchGFX-ready graphics stack. Core: STM32H7B3LI (Cortex-M7 at 280 MHz, 2 MB flash / 1.4 MB RAM).","good_for":["high-end embedded GUI / TouchGFX","octo-SPI memory prototyping"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32H7B3LI","core":"Cortex-M7","clock":"280 MHz","memory":"2 MB flash / 1.4 MB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32h7b3i-dk.html","mouser_query":"STM32H7B3I-DK","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32H7B3I-DK","ships_from":"aggregator"}]},{"id":"stm32l4r9i-disco","name":"STM32L4R9I-DISCO (STM32 Discovery, STM32L4R9AI)","vendor":"STMicroelectronics","kind":"board","summary":"Ultra-low-power STM32L4+ Discovery kit with a 1.2-inch round AMOLED MIPI-DSI display. Core: STM32L4R9AI (Cortex-M4F at 120 MHz, 2 MB flash / 640 KB RAM).","good_for":["low-power wearable / round-display UI","STM32L4+ evaluation"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32L4R9AI","core":"Cortex-M4F","clock":"120 MHz","memory":"2 MB flash / 640 KB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32l4r9i-disco.html","mouser_query":"STM32L4R9I-DISCO","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32L4R9I-DISCO","ships_from":"aggregator"}]},{"id":"b-l475e-iot01a","name":"B-L475E-IOT01A (STM32 Discovery, STM32L475VG)","vendor":"STMicroelectronics","kind":"board","summary":"STM32L4 IoT Discovery node: Wi-Fi, BLE, sub-GHz, NFC, plus a full MEMS sensor suite (accel, gyro, mag, pressure, humidity, mic, ToF). Core: STM32L475VG (Cortex-M4F at 80 MHz, 1 MB flash / 128 KB RAM).","good_for":["end-to-end IoT node prototyping","cloud-connected sensor demos"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32L475VG","core":"Cortex-M4F","clock":"80 MHz","memory":"1 MB flash / 128 KB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/b-l475e-iot01a.html","mouser_query":"B-L475E-IOT01A","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=B-L475E-IOT01A","ships_from":"aggregator"}]},{"id":"b-u585i-iot02a","name":"B-U585I-IOT02A (STM32 Discovery, STM32U585AI)","vendor":"STMicroelectronics","kind":"board","summary":"STM32U5 IoT Discovery node with Arm TrustZone, Wi-Fi, BLE, and an on-board MEMS sensor suite for secure IoT. Core: STM32U585AI (Cortex-M33 at 160 MHz, 2 MB flash / 786 KB RAM).","good_for":["secure IoT node prototyping (TrustZone)","ultra-low-power connected sensing"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32U585AI","core":"Cortex-M33","clock":"160 MHz","memory":"2 MB flash / 786 KB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/b-u585i-iot02a.html","mouser_query":"B-U585I-IOT02A","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=B-U585I-IOT02A","ships_from":"aggregator"}]},{"id":"stm32u5a9j-dk","name":"STM32U5A9J-DK (STM32 Discovery, STM32U5A9NJ)","vendor":"STMicroelectronics","kind":"board","summary":"High-end STM32U5 Discovery kit with a 2.47-inch round MIPI-DSI AMOLED touch display and rich multimedia I/O. Core: STM32U5A9NJ (Cortex-M33 at 160 MHz, 4 MB flash / 2.5 MB RAM).","good_for":["low-power smartwatch-class UI","STM32U5 multimedia evaluation"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32U5A9NJ","core":"Cortex-M33","clock":"160 MHz","memory":"4 MB flash / 2.5 MB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32u5a9j-dk.html","mouser_query":"STM32U5A9J-DK","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32U5A9J-DK","ships_from":"aggregator"}]},{"id":"stm32mp157f-dk2","name":"STM32MP157F-DK2 (STM32 Discovery, STM32MP157F)","vendor":"STMicroelectronics","kind":"board","summary":"STM32MP1 microprocessor Discovery kit running Linux on dual Cortex-A7 with a Cortex-M4 coprocessor, 4-inch touch LCD, Wi-Fi/BT and camera connector. Core: STM32MP157F (dual Cortex-A7 + Cortex-M4 at 800 MHz A7 / 209 MHz M4, external DDR (no internal flash)).","good_for":["embedded Linux + real-time coprocessor work","edge gateway / HMI prototyping"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32MP157F","core":"dual Cortex-A7 + Cortex-M4","clock":"800 MHz A7 / 209 MHz M4","memory":"external DDR (no internal flash)","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32mp157f"],"datasheet":"https://www.st.com/en/product/stm32mp157f-dk2.html","mouser_query":"STM32MP157F-DK2","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32MP157F-DK2","ships_from":"aggregator"}]},{"id":"stm32n6570-dk","name":"STM32N6570-DK (STM32 Discovery, STM32N657X0)","vendor":"STMicroelectronics","kind":"board","summary":"STM32N6 Discovery kit pairing a Cortex-M55 with the Neural-ART NPU (~600 GOPS) for on-device vision/edge-AI, with camera and LCD. Core: STM32N657X0 (Cortex-M55 + Neural-ART NPU at 800 MHz, external (no internal flash)).","good_for":["edge-AI / on-device vision inference","Neural-ART NPU evaluation"],"not_for":["production hardware (evaluation kit only)"],"notes":[],"spec":{"mcu":"STM32N657X0","core":"Cortex-M55 + Neural-ART NPU","clock":"800 MHz","memory":"external (no internal flash)","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":["stm32n6"],"datasheet":"https://www.st.com/en/product/stm32n6570-dk.html","mouser_query":"STM32N6570-DK","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32N6570-DK","ships_from":"aggregator"}]},{"id":"stm32h743i-eval","name":"STM32H743I-EVAL (STM32 full evaluation board, STM32H743XI)","vendor":"STMicroelectronics","kind":"board","summary":"Full evaluation board for the STM32H743 line with TFT-LCD, Ethernet, USB OTG, audio and extensive expansion. Core: STM32H743XI (Cortex-M7 at 480 MHz, 2 MB flash / 1 MB RAM).","good_for":["bring-up of the full peripheral set","reference design evaluation"],"not_for":["low-cost prototyping (large, expensive board)"],"notes":[],"spec":{"mcu":"STM32H743XI","core":"Cortex-M7","clock":"480 MHz","memory":"2 MB flash / 1 MB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32h743i-eval.html","mouser_query":"STM32H743I-EVAL","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32H743I-EVAL","ships_from":"aggregator"}]},{"id":"stm32f429i-eval","name":"STM32F429I-EVAL (STM32 full evaluation board, STM32F429NI)","vendor":"STMicroelectronics","kind":"board","summary":"Full evaluation board for high-density STM32F4 parts with TFT-LCD, SDRAM, Ethernet and camera interface. Core: STM32F429NI (Cortex-M4F at 180 MHz, 2 MB flash / 256 KB RAM).","good_for":["bring-up of the full peripheral set","reference design evaluation"],"not_for":["low-cost prototyping (large, expensive board)"],"notes":[],"spec":{"mcu":"STM32F429NI","core":"Cortex-M4F","clock":"180 MHz","memory":"2 MB flash / 256 KB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32f429i-eval.html","mouser_query":"STM32F429I-EVAL","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32F429I-EVAL","ships_from":"aggregator"}]},{"id":"stm32u575i-ev","name":"STM32U575I-EV (STM32 full evaluation board, STM32U575AI)","vendor":"STMicroelectronics","kind":"board","summary":"Full evaluation board for the ultra-low-power STM32U5 line with TFT-LCD, audio, and rich peripheral breakout. Core: STM32U575AI (Cortex-M33 at 160 MHz, 2 MB flash / 786 KB RAM).","good_for":["bring-up of the full peripheral set","reference design evaluation"],"not_for":["low-cost prototyping (large, expensive board)"],"notes":[],"spec":{"mcu":"STM32U575AI","core":"Cortex-M33","clock":"160 MHz","memory":"2 MB flash / 786 KB RAM","debugger":"on-board ST-LINK","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stm32u575i-ev.html","mouser_query":"STM32U575I-EV","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STM32U575I-EV","ships_from":"aggregator"}]},{"id":"stlink-v3set","name":"STLINK-V3SET (ST debug probe)","vendor":"STMicroelectronics","kind":"board","summary":"Modular in-circuit debugger and programmer for STM32/STM8 with SWD/JTAG, virtual COM port, SWIM and bridge (SPI/I2C/CAN/GPIO) interfaces.","good_for":["debugging / flashing any STM32 or STM8 target","high-speed SWD/JTAG with protocol bridge"],"not_for":["running application code (it is a debug probe, not a target)"],"notes":[],"spec":{"interfaces":"SWD / JTAG / SWIM","targets":"STM32 and STM8","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stlink-v3set.html","mouser_query":"STLINK-V3SET","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STLINK-V3SET","ships_from":"aggregator"}]},{"id":"stlink-v3minie","name":"STLINK-V3MINIE (ST debug probe)","vendor":"STMicroelectronics","kind":"board","summary":"Compact standalone STM32/STM8 debug probe (SWD + virtual COM port) in a low-cost minimal form factor.","good_for":["flashing/debugging over SWD","embedding a probe into a custom fixture"],"not_for":["running application code (it is a debug probe, not a target)"],"notes":[],"spec":{"interfaces":"SWD / JTAG / SWIM","targets":"STM32 and STM8","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/stlink-v3minie.html","mouser_query":"STLINK-V3MINIE","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=STLINK-V3MINIE","ships_from":"aggregator"}]},{"id":"st-link-v2","name":"ST-LINK/V2 (ST debug probe)","vendor":"STMicroelectronics","kind":"board","summary":"Classic in-circuit debugger and programmer for STM32 and STM8 over SWD/JTAG/SWIM.","good_for":["basic STM32/STM8 flashing and debugging","low-cost bench programming"],"not_for":["running application code (it is a debug probe, not a target)"],"notes":[],"spec":{"interfaces":"SWD / JTAG / SWIM","targets":"STM32 and STM8","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/st-link/v2.html","mouser_query":"ST-LINK/V2","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=ST-LINK/V2","ships_from":"aggregator"}]},{"id":"x-nucleo-iks01a3","name":"X-NUCLEO-IKS01A3 (X-NUCLEO expansion shield)","vendor":"STMicroelectronics","kind":"board","summary":"MEMS motion + environmental sensor expansion board (LSM6DSO 6-axis IMU, LIS2MDL mag, LIS2DW12 accel, LPS22HH pressure, HTS221 humidity, STTS751 temp) on Arduino-compatible headers.","good_for":["adding a full MEMS sensor suite to any Nucleo","motion + environment demos"],"not_for":["standalone use (it is a shield, needs a Nucleo host)"],"notes":[],"spec":{"form_factor":"Arduino / ST morpho expansion shield","host":"STM32 Nucleo","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/x-nucleo-iks01a3.html","mouser_query":"X-NUCLEO-IKS01A3","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=X-NUCLEO-IKS01A3","ships_from":"aggregator"}]},{"id":"x-nucleo-iks4a1","name":"X-NUCLEO-IKS4A1 (X-NUCLEO expansion shield)","vendor":"STMicroelectronics","kind":"board","summary":"MEMS sensor-hub expansion board (LSM6DSV16X IMU with embedded sensor hub + Qvar, LIS2MDL, LIS2DUXS12, LPS22DF, SHT40AD) for Nucleo.","good_for":["sensor-hub / embedded ML-core experiments","electrostatic (Qvar) sensing demos"],"not_for":["standalone use (it is a shield, needs a Nucleo host)"],"notes":[],"spec":{"form_factor":"Arduino / ST morpho expansion shield","host":"STM32 Nucleo","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/x-nucleo-iks4a1.html","mouser_query":"X-NUCLEO-IKS4A1","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=X-NUCLEO-IKS4A1","ships_from":"aggregator"}]},{"id":"x-nucleo-53l5a1","name":"X-NUCLEO-53L5A1 (X-NUCLEO expansion shield)","vendor":"STMicroelectronics","kind":"board","summary":"Time-of-Flight ranging expansion board carrying a VL53L5CX 8x8 multizone ToF sensor (plus spare breakout) for Nucleo.","good_for":["multizone ToF ranging / gesture demos","evaluating the VL53L5CX"],"not_for":["standalone use (it is a shield, needs a Nucleo host)"],"notes":[],"spec":{"form_factor":"Arduino / ST morpho expansion shield","host":"STM32 Nucleo","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/x-nucleo-53l5a1.html","mouser_query":"X-NUCLEO-53L5A1","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=X-NUCLEO-53L5A1","ships_from":"aggregator"}]},{"id":"x-nucleo-bnrg2a1","name":"X-NUCLEO-BNRG2A1 (X-NUCLEO expansion shield)","vendor":"STMicroelectronics","kind":"board","summary":"Bluetooth Low Energy expansion board based on the BlueNRG-2 network processor, adding BLE 5.0 connectivity to any Nucleo.","good_for":["adding BLE to a wired STM32 Nucleo","BlueNRG-2 evaluation"],"not_for":["standalone use (it is a shield, needs a Nucleo host)"],"notes":[],"spec":{"form_factor":"Arduino / ST morpho expansion shield","host":"STM32 Nucleo","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/x-nucleo-bnrg2a1.html","mouser_query":"X-NUCLEO-BNRG2A1","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=X-NUCLEO-BNRG2A1","ships_from":"aggregator"}]},{"id":"x-nucleo-nfc08a1","name":"X-NUCLEO-NFC08A1 (X-NUCLEO expansion shield)","vendor":"STMicroelectronics","kind":"board","summary":"Dynamic NFC/RFID tag expansion board based on the ST25DV64K, giving a Nucleo an energy-harvesting NFC Type-5 tag with I2C access.","good_for":["NFC tap-to-provision / data-transfer demos","ST25DV dynamic-tag evaluation"],"not_for":["standalone use (it is a shield, needs a Nucleo host)"],"notes":[],"spec":{"form_factor":"Arduino / ST morpho expansion shield","host":"STM32 Nucleo","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/x-nucleo-nfc08a1.html","mouser_query":"X-NUCLEO-NFC08A1","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=X-NUCLEO-NFC08A1","ships_from":"aggregator"}]},{"id":"x-nucleo-ihm07m1","name":"X-NUCLEO-IHM07M1 (X-NUCLEO expansion shield)","vendor":"STMicroelectronics","kind":"board","summary":"Three-phase brushless (BLDC/PMSM) motor driver expansion board based on the L6230 DMOS driver, for FOC/six-step motor control from a Nucleo.","good_for":["low-voltage BLDC / PMSM motor-control prototyping","FOC algorithm bring-up"],"not_for":["standalone use (it is a shield, needs a Nucleo host)"],"notes":[],"spec":{"form_factor":"Arduino / ST morpho expansion shield","host":"STM32 Nucleo","source":"ST product knowledge (staged, unverified)"},"pins":[],"chips":[],"datasheet":"https://www.st.com/en/product/x-nucleo-ihm07m1.html","mouser_query":"X-NUCLEO-IHM07M1","buy":[{"vendor":"Octopart","price":"","url":"https://octopart.com/search?q=X-NUCLEO-IHM07M1","ships_from":"aggregator"}]},{"id":"hakko-fx-888d","name":"Hakko FX-888D soldering station","vendor":"Hakko","summary":"Digital 70 W temperature-controlled soldering station; the shop-standard workhorse for through-hole and most SMD hand work.","good_for":["daily through-hole and SMD soldering","a reliable first 'real' station","wide genuine-tip selection (T18 series)"],"not_for":["fine-pitch QFN/BGA rework (use hot air)","field/portable work (mains only)"],"notes":["Buy genuine Hakko T18 tips; clones run cold and oxidize fast.","The newer FX-888DX adds a cleaner UI but the FX-888D is the value pick."],"spec":{"tool_type":"soldering station","tier":"prosumer","power":"70 W","temp_range":"50-480 C","tip_series":"Hakko T18"},"datasheet":"https://www.hakko.com/english/products/hakko_fx888d.html","mouser_query":"Hakko FX-888D","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Hakko%20FX-888D","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"pinecil-v2","name":"Pinecil V2 portable soldering iron","vendor":"PINE64","summary":"USB-C / DC pocket soldering iron (open IronOS firmware) that heats in seconds; the best cheap iron and a great travel/field tool.","good_for":["beginners and portable/field work","powering from a USB-C PD pack or laptop charger","hackable IronOS firmware"],"not_for":["high-thermal-mass joints without a 60 W+ PD supply","a bench station replacement for all-day production"],"notes":["Needs a 65 W USB-C PD or 12-20 V DC source to hit full power; a weak charger throttles it.","Uses Pine64/TS-100-style tips (JBC-C210-ish form factor)."],"spec":{"tool_type":"soldering iron","tier":"budget","power":"up to ~88 W (PD/DC)","input":"USB-C PD or DC barrel","firmware":"IronOS (open source)"},"datasheet":"https://pine64.com/product/pinecil-smart-mini-portable-soldering-iron/","mouser_query":"","buy":[{"vendor":"PINE64 Store","price":"","url":"https://pine64.com/product/pinecil-smart-mini-portable-soldering-iron/","ships_from":"US / global"}],"kind":"tool"},{"id":"weller-we1010","name":"Weller WE1010 soldering station","vendor":"Weller","summary":"70 W digital station; the common Hakko FX-888D alternative with the classic Weller tip ecosystem.","good_for":["general through-hole and SMD hand soldering","shops already standardized on Weller ET tips"],"not_for":["fine BGA/QFN rework (use hot air)","portable work"],"notes":["Uses Weller ET-series tips; plentiful but pricier than Hakko T18."],"spec":{"tool_type":"soldering station","tier":"prosumer","power":"70 W","temp_range":"100-450 C","tip_series":"Weller ET"},"datasheet":"https://www.weller-tools.com/en/service/products/soldering-tools/soldering-stations/we-1010","mouser_query":"Weller WE1010","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Weller%20WE1010NA","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"jbc-cd-2be","name":"JBC CD-2BE soldering station","vendor":"JBC","summary":"Pro-grade station whose cartridge tips recover temperature almost instantly; the gold standard for production and rework benches.","good_for":["all-day production and professional rework","lead-free work on heavy ground planes","sub-second thermal recovery"],"not_for":["hobby budgets (several times the price of an FX-888D)","field/portable use"],"notes":["C210/C245 cartridge tips integrate the heater + sensor in the tip, which is why recovery is so fast.","Overkill for occasional hobby use; buy it when soldering is your job."],"spec":{"tool_type":"soldering station","tier":"pro","power":"130 W","temp_range":"90-450 C","tip_series":"JBC C245"},"datasheet":"https://www.jbctools.com/cd-2be-soldering-station-product-1718.html","mouser_query":"JBC CD-2BE","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=JBC%20CD-2BE","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"quick-861dw","name":"Quick 861DW hot-air rework station","vendor":"Quick","summary":"1000 W brushless-fan hot-air station; the hobbyist favorite for SMD rework, chip removal, and reflowing fine-pitch parts.","good_for":["removing/placing QFN, QFP, SOIC and small BGA","reflowing connectors and shields","shrink tubing and rework"],"not_for":["precision single-pad work (use an iron)","large BGA where a hotplate preheat is needed"],"notes":["Preheat the board (hotplate/IR) before lifting large or ground-heavy parts to avoid cracking.","Brushless fan is quiet and long-lived vs cheaper diaphragm-pump guns."],"spec":{"tool_type":"hot-air rework","tier":"prosumer","power":"1000 W","air_flow":"120 L/min","temp_range":"100-500 C"},"datasheet":"https://www.quick-intl.com/","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Quick%20861DW","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"hakko-fr-301","name":"Hakko FR-301 desoldering gun","vendor":"Hakko","summary":"Self-contained vacuum desoldering gun that clears through-hole joints in one pass; a huge time-saver over wick + pump.","good_for":["bulk through-hole desoldering (headers, connectors, electrolytics)","clearing plated-through holes cleanly"],"not_for":["surface-mount work (use hot air)","occasional one-pad jobs (wick is cheaper)"],"notes":["Clean the filter chamber and nozzle regularly or suction dies.","The built-in pump beats the classic bulb/spring 'solder sucker' for repeated work."],"spec":{"tool_type":"desoldering","tier":"prosumer","power":"140 W","nozzle":"N61-series","pump":"built-in diaphragm"},"datasheet":"https://www.hakko.com/english/products/hakko_fr301.html","mouser_query":"Hakko FR-301","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Hakko%20FR301-03/P","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"miniware-mhp30","name":"Miniware MHP30 mini hotplate","vendor":"Miniware","summary":"Palm-sized 30x30 mm reflow hotplate for small PCBs; preheats boards and reflows tiny solder-paste assemblies without an oven.","good_for":["reflowing small boards and modules with solder paste","preheating before hot-air rework","QFN/LGA parts with bottom pads"],"not_for":["boards larger than ~45 mm (edges run cold)","full panel/oven-scale reflow"],"notes":["For larger or more repeatable reflow, a toaster oven with a Controleo3 controller and a real profile is the classic DIY upgrade.","Needs a 65 W USB-C PD supply to reach lead-free paste temps."],"spec":{"tool_type":"reflow / hotplate","tier":"prosumer","plate":"30 x 30 mm","max_temp":"~350 C","input":"USB-C PD 65 W"},"datasheet":"https://www.miniware.com.cn/product/mhp30-mini-hot-plate-preheating-station/","mouser_query":"","buy":[{"vendor":"Miniware","price":"","url":"https://www.miniware.com.cn/product/mhp30-mini-hot-plate-preheating-station/","ships_from":"global"}],"kind":"tool"},{"id":"fluke-87v","name":"Fluke 87V industrial multimeter","vendor":"Fluke","summary":"True-RMS industrial handheld DMM; the reference-grade meter for accuracy, safety rating, and decades of reliability.","good_for":["accurate DC/AC, frequency, capacitance, temperature","CAT III/IV mains and industrial work","a buy-it-for-life meter"],"not_for":["tight hobby budgets","bench logging/data capture (no PC link on base model)"],"notes":["CAT III 1000 V / CAT IV 600 V safety rating matters when probing mains.","If you only do low-voltage electronics, the cheaper Fluke 117 or a Brymen covers it."],"spec":{"tool_type":"multimeter","tier":"pro","form":"handheld","counts":"20000","true_rms":"yes","safety":"CAT III 1000V / CAT IV 600V"},"datasheet":"https://www.fluke.com/en-us/product/electrical-testing/digital-multimeters/fluke-87v","mouser_query":"Fluke 87V","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Fluke%2087V","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"fluke-117","name":"Fluke 117 electrician's multimeter","vendor":"Fluke","summary":"True-RMS handheld DMM with non-contact voltage detect; Fluke reliability at a more accessible price than the 87V.","good_for":["general electronics and household mains","VoltAlert non-contact AC detection","a trustworthy first Fluke"],"not_for":["high-accuracy lab measurement (87V is tighter)","temperature/high-count work"],"spec":{"tool_type":"multimeter","tier":"prosumer","form":"handheld","counts":"6000","true_rms":"yes","safety":"CAT III 600V"},"datasheet":"https://www.fluke.com/en-us/product/electrical-testing/digital-multimeters/fluke-117","mouser_query":"Fluke 117","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Fluke%20117","ships_from":"US / global (distributors)"}],"notes":[],"kind":"tool"},{"id":"brymen-bm235","name":"Brymen BM235 multimeter","vendor":"Brymen","summary":"True-RMS handheld (the EEVblog-badged favorite) offering near-Fluke build and features for roughly half the price.","good_for":["best value prosumer bench/field meter","temperature, capacitance, duty cycle, low-Z mode","hobby and pro electronics"],"not_for":["those who need the Fluke service/calibration ecosystem"],"notes":["Sold in some regions as the EEVblog BM235; same meter."],"spec":{"tool_type":"multimeter","tier":"prosumer","form":"handheld","counts":"6000","true_rms":"yes","safety":"CAT III 1000V / CAT IV 600V"},"datasheet":"https://www.brymen.com.tw/en/product-392223/Digital-Multimeters-BM230-SERIES-BM235.html","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Brymen%20BM235","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"aneng-an8008","name":"Aneng AN8008 pocket multimeter","vendor":"Aneng","summary":"Cheap true-RMS pocket DMM; a fine throw-in-the-bag second meter or a no-risk first meter for low-voltage electronics.","good_for":["low-voltage bench electronics on a tight budget","a disposable second/third meter","fast auto-range continuity"],"not_for":["mains or high-energy circuits (don't trust the CAT rating)","accuracy-critical measurement"],"notes":["Treat the safety rating as marketing; keep it on low-voltage DC/logic work, not mains."],"spec":{"tool_type":"multimeter","tier":"budget","form":"pocket","counts":"8000","true_rms":"yes"},"datasheet":"","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Aneng%20AN8008","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"rigol-dm3058e","name":"Rigol DM3058E bench multimeter","vendor":"Rigol","summary":"5.5-digit bench DMM with USB/LAN; adds resolution, stability, and PC logging a handheld can't match.","good_for":["bench-grade voltage/current/resistance accuracy","data logging and remote (SCPI) control","calibrating/characterizing supplies and references"],"not_for":["portable/field work","fast transient capture (that's a scope's job)"],"spec":{"tool_type":"multimeter","tier":"prosumer","form":"bench","digits":"5.5","interfaces":"USB / RS-232 / optional LAN"},"datasheet":"https://www.rigol.com/products/dmm/DM3058","mouser_query":"Rigol DM3058E","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Rigol%20DM3058E","ships_from":"US / global (distributors)"}],"notes":[],"kind":"tool"},{"id":"rigol-dho804","name":"Rigol DHO804 oscilloscope","vendor":"Rigol","summary":"12-bit 70 MHz 4-channel desktop scope; a compact, high-resolution entry scope that punches far above its price.","good_for":["embedded / power / analog debug up to ~70 MHz","12-bit vertical resolution for small signals","a space-saving first real scope"],"not_for":["high-bandwidth RF or fast digital edges (>70 MHz)","many-channel mixed-signal (only 4 analog)"],"notes":["The 4-channel model is worth it if you ever debug SPI + I2C (or clock + data + CS) together.","Bandwidth can often be upgraded by license; buy the bandwidth you need now."],"spec":{"tool_type":"oscilloscope","tier":"prosumer","bandwidth":"70 MHz","channels":"4","resolution":"12-bit","sample_rate":"1.25 GSa/s"},"datasheet":"https://www.rigol.com/products/digital-oscilloscopes/DHO800","mouser_query":"Rigol DHO804","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Rigol%20DHO804","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"rigol-dho914s","name":"Rigol DHO914S oscilloscope","vendor":"Rigol","summary":"12-bit 125 MHz 4-channel scope with a built-in 25 MHz function generator and logic-analyzer option; a near-complete bench in one box.","good_for":["mixed-signal debug with the built-in AWG and optional logic pod","12-bit resolution at higher bandwidth than the DHO804","a do-most-things single-instrument bench"],"not_for":["RF work beyond ~125 MHz","deep protocol work needing many logic channels"],"spec":{"tool_type":"oscilloscope","tier":"prosumer","bandwidth":"125 MHz","channels":"4","resolution":"12-bit","sample_rate":"1.25 GSa/s","extras":"25 MHz AWG, MSO option"},"datasheet":"https://www.rigol.com/products/digital-oscilloscopes/DHO900","mouser_query":"Rigol DHO914S","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Rigol%20DHO914S","ships_from":"US / global (distributors)"}],"notes":[],"kind":"tool"},{"id":"siglent-sds1104x-e","name":"Siglent SDS1104X-E oscilloscope","vendor":"Siglent","summary":"Classic 100 MHz 4-channel 8-bit scope with deep protocol decode and fast waveform update; the long-standing value benchmark.","good_for":["4-channel embedded/digital debug up to 100 MHz","serial decode (I2C/SPI/UART/CAN)","a proven, well-supported workhorse"],"not_for":["low-level signals where 12-bit scopes (DHO series) resolve more","RF > 100 MHz"],"notes":["Great used/new value; the newer 12-bit Rigol DHO series is the main alternative to weigh."],"spec":{"tool_type":"oscilloscope","tier":"prosumer","bandwidth":"100 MHz","channels":"4","resolution":"8-bit","sample_rate":"1 GSa/s"},"datasheet":"https://www.siglent.com/products/digital-oscilloscope/sds1000x-e/","mouser_query":"Siglent SDS1104X-E","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Siglent%20SDS1104X-E","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"rigol-ds1054z","name":"Rigol DS1054Z oscilloscope","vendor":"Rigol","summary":"The classic budget 50 MHz 4-channel scope that launched a generation of hobby benches; still a solid cheap first scope.","good_for":["first-scope budgets","4 channels for basic embedded debug","hackable bandwidth (community unlocks)"],"not_for":["fine-signal work (8-bit, older front end)","anything beyond ~50-100 MHz"],"notes":["Largely superseded by the 12-bit DHO800/900 at similar money; buy used or if you want the proven classic."],"spec":{"tool_type":"oscilloscope","tier":"budget","bandwidth":"50 MHz","channels":"4","resolution":"8-bit","sample_rate":"1 GSa/s"},"datasheet":"https://www.rigol.com/products/digital-oscilloscopes/1000z","mouser_query":"Rigol DS1054Z","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Rigol%20DS1054Z","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"keysight-dsox1204g","name":"Keysight DSOX1204G oscilloscope","vendor":"Keysight","summary":"Pro-tier 70-200 MHz 4-channel scope with a built-in WaveGen AWG; Keysight's low-noise front end and software in an entry chassis.","good_for":["professional labs wanting Keysight quality on a budget chassis","integrated signal generation","upgradable bandwidth 70->200 MHz"],"not_for":["hobby budgets (costs well above the Rigol/Siglent class)","high-channel-count digital work"],"spec":{"tool_type":"oscilloscope","tier":"pro","bandwidth":"70-200 MHz (licensed)","channels":"4","resolution":"8-bit","extras":"built-in WaveGen"},"datasheet":"https://www.keysight.com/us/en/product/DSOX1204G/oscilloscope-70-100-200-mhz-4-analog-channels.html","mouser_query":"Keysight DSOX1204G","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Keysight%20DSOX1204G","ships_from":"US / global (distributors)"}],"notes":[],"kind":"tool"},{"id":"saleae-logic-8","name":"Saleae Logic 8 logic analyzer","vendor":"Saleae","summary":"8-channel USB logic + analog analyzer with best-in-class software; the pro standard for protocol capture and decode.","good_for":["serious SPI/I2C/UART/CAN/1-Wire protocol debugging","mixed digital+analog capture on one tool","excellent decoders and long captures"],"not_for":["tight budgets (the software, not hardware, is what you pay for)","very high-speed digital buses"],"notes":["The Saleae software works with cheaper hardware for casual use; you pay Saleae for the polish and support."],"spec":{"tool_type":"logic analyzer","tier":"pro","channels":"8 digital / 8 analog","max_rate":"100 MS/s digital","interface":"USB"},"datasheet":"https://www.saleae.com/products/saleae-logic-8/","mouser_query":"","buy":[{"vendor":"Saleae","price":"","url":"https://www.saleae.com/products/saleae-logic-8/","ships_from":"US / global"}],"kind":"tool"},{"id":"dslogic-plus","name":"DSLogic Plus logic analyzer","vendor":"DreamSourceLab","summary":"16-channel USB analyzer with deep sample buffer and the open DSView software; a strong mid-tier alternative to Saleae.","good_for":["16-channel digital capture with large buffer","longer/faster captures than cheap FX2 clones","open DSView / sigrok-friendly workflow"],"not_for":["analog capture (digital only)","those who specifically need Saleae's decoder library"],"spec":{"tool_type":"logic analyzer","tier":"prosumer","channels":"16","max_rate":"up to 1 GHz (buffered)","interface":"USB"},"datasheet":"https://www.dreamsourcelab.com/product/dslogic-plus/","mouser_query":"","buy":[{"vendor":"DreamSourceLab","price":"","url":"https://www.dreamsourcelab.com/product/dslogic-plus/","ships_from":"global"}],"notes":[],"kind":"tool"},{"id":"fx2-8ch-logic","name":"Generic FX2 8-channel logic analyzer","vendor":"(various / Cypress FX2LP)","summary":"The ubiquitous ~$10 USB logic analyzer based on the Cypress FX2LP; works great with free sigrok/PulseView for slow buses.","good_for":["cheap first logic analyzer for I2C/UART/slow SPI","sigrok / PulseView users","a throwaway tool you won't cry over"],"not_for":["fast buses (reliable only to a few MHz over USB)","analog or long captures"],"notes":["Flash it / use it with sigrok; the bundled vendor software is poor.","Sampling above ~8-24 MHz drops samples on USB 2.0; keep it to slow signals."],"spec":{"tool_type":"logic analyzer","tier":"budget","channels":"8","max_rate":"~24 MS/s (USB-limited)","interface":"USB","chip":"Cypress FX2LP"},"datasheet":"https://sigrok.org/wiki/Fx2lafw","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Cypress%20FX2LP%20logic%20analyzer","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"korad-ka3005p","name":"Korad KA3005P bench power supply","vendor":"Korad","summary":"Single-channel 30 V / 5 A linear programmable PSU with USB control; the standard affordable first bench supply.","good_for":["clean low-noise power for analog/RF prototyping","current-limit (CC) protection while bringing up new boards","PC/SCPI control and logging"],"not_for":["multi-rail designs (single output)","high-power loads above 150 W"],"notes":["Set the current limit before powering a new board; CC mode saves smoke on shorts.","Linear regulation = low noise, but it runs warm and heavy vs switching supplies."],"spec":{"tool_type":"bench power supply","tier":"budget","channels":"1","output":"0-30 V / 0-5 A","regulation":"linear","control":"USB / SCPI"},"datasheet":"https://www.koradtechnology.com/product/80.html","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Korad%20KA3005P","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"rigol-dp832","name":"Rigol DP832 triple-output power supply","vendor":"Rigol","summary":"3-channel programmable PSU (30 V/3 A, 30 V/3 A, 5 V/3 A) with readback and logging; the go-to multi-rail bench supply.","good_for":["powering boards that need +rail, -rail, and logic together","accurate voltage/current readback","sequencing and data logging"],"not_for":["tight budgets (step up from a single Korad)","very high current single-rail loads"],"notes":["The low (5 V/3 A) channel is perfect for logic while the two 30 V rails feed op-amps/analog."],"spec":{"tool_type":"bench power supply","tier":"prosumer","channels":"3","output":"30V/3A + 30V/3A + 5V/3A","control":"USB / LAN / SCPI"},"datasheet":"https://www.rigol.com/products/dc-power-loads/dp800","mouser_query":"Rigol DP832","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Rigol%20DP832","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"siglent-spd3303x","name":"Siglent SPD3303X power supply","vendor":"Siglent","summary":"Triple-output programmable PSU (2x 32 V/3.2 A + fixed rail) with a bright display and series/parallel modes; a strong DP832 rival.","good_for":["dual-tracking rails for op-amp / analog bring-up","series/parallel for higher V or A","timer/waveform output presets"],"not_for":["single-rail-only needs (a Korad is cheaper)","high-power loads"],"spec":{"tool_type":"bench power supply","tier":"prosumer","channels":"3","output":"2x 0-32V/3.2A + 2.5/3.3/5V","control":"USB / LAN"},"datasheet":"https://www.siglent.com/products/dc-power-supply/spd3000x/","mouser_query":"Siglent SPD3303X-E","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Siglent%20SPD3303X","ships_from":"US / global (distributors)"}],"notes":[],"kind":"tool"},{"id":"siglent-sdg1032x","name":"Siglent SDG1032X function/arbitrary generator","vendor":"Siglent","summary":"2-channel 30 MHz arbitrary waveform generator; injects clean test signals, sweeps, and arbitrary waveforms for analog/filter/sensor work.","good_for":["stimulating filters, amplifiers, and sensor front ends","sweep/burst/AM-FM modulation testing","two independent channels for differential or clock+data"],"not_for":["RF generation above 30 MHz","simple cases already covered by a scope's built-in AWG"],"notes":["If your scope already has a built-in generator (e.g. DHO914S), you may not need a standalone AWG yet."],"spec":{"tool_type":"function generator","tier":"prosumer","channels":"2","bandwidth":"30 MHz","sample_rate":"150 MSa/s","arb_depth":"16 kpts"},"datasheet":"https://www.siglent.com/products/waveform-generators/sdg1000x/","mouser_query":"Siglent SDG1032X","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Siglent%20SDG1032X","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"segger-jlink-base","name":"SEGGER J-Link BASE / EDU debug probe","vendor":"SEGGER","summary":"The industry-standard JTAG/SWD debug probe with fast flash download and broad toolchain support; EDU variant is a cheap non-commercial option.","good_for":["professional ARM Cortex-M/R/A debugging","fast, reliable flashing in CI and at the bench","huge device + IDE support"],"not_for":["commercial use on the low-cost EDU licence (licensing restriction)","non-ARM targets outside its supported list"],"notes":["J-Link EDU / EDU Mini are for students and hobbyists only; buy BASE/PLUS for commercial work.","RTT gives you printf-style logging over SWD with no extra UART."],"spec":{"tool_type":"debug probe","tier":"prosumer","interfaces":"JTAG / SWD / SWO","targets":"ARM Cortex + many","speed":"up to 50 MHz SWD"},"datasheet":"https://www.segger.com/products/debug-probes/j-link/models/j-link-base/","mouser_query":"SEGGER J-Link BASE","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=SEGGER%20J-Link%20BASE","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"st-link-v3","name":"ST-LINK/V3 debug probe (STLINK-V3SET)","vendor":"STMicroelectronics","summary":"ST's JTAG/SWD programmer-debugger for STM32/STM8 with a virtual COM port and bridge functions; cheap and essential for ST work.","good_for":["programming/debugging STM32 and STM8","built-in VCP UART for logging","SPI/I2C/CAN/GPIO bridge functions"],"not_for":["non-ST targets (ST-LINK is ST-focused)","features of a full J-Link on exotic cores"],"notes":["The ST-LINK on a Nucleo/Discovery board can be used standalone; ST-LINK also appears as a dev board in the ST set.","STLINK-V3MINIE is a tiny low-cost variant for embedding in a jig."],"spec":{"tool_type":"debug probe","tier":"budget","interfaces":"JTAG / SWD / SWIM / VCP","targets":"STM32 / STM8","bridge":"SPI/I2C/CAN/GPIO"},"datasheet":"https://www.st.com/en/development-tools/stlink-v3set.html","mouser_query":"STLINK-V3SET","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=STLINK-V3SET","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"black-magic-probe","name":"Black Magic Probe","vendor":"Black Magic Debug (1BitSquared)","summary":"Open-source SWD/JTAG probe with an on-board GDB server - no OpenOCD needed; just connect GDB straight to the probe.","good_for":["GDB-native ARM Cortex-M debugging with zero middleware","open-source toolchains","a built-in USB UART alongside debug"],"not_for":["targets outside its supported ARM set","users wanting SEGGER's RTT/ecosystem polish"],"notes":["Presents two USB serial ports: one is the GDB server, one is a passthrough UART."],"spec":{"tool_type":"debug probe","tier":"prosumer","interfaces":"SWD / JTAG","targets":"ARM Cortex-M","extras":"on-board GDB server, USB UART"},"datasheet":"https://black-magic.org/","mouser_query":"","buy":[{"vendor":"1BitSquared","price":"","url":"https://1bitsquared.com/products/black-magic-probe","ships_from":"US / global"}],"kind":"tool"},{"id":"daplink-cmsis-dap","name":"DAPLink / CMSIS-DAP probe","vendor":"Arm (CMSIS-DAP) / various","summary":"Open CMSIS-DAP debug probe standard found on many dev boards and cheap standalone adapters; drag-and-drop flashing plus SWD debug.","good_for":["cheap, open, cross-vendor ARM SWD debugging","drag-and-drop firmware (MSD) flashing","works with pyOCD / OpenOCD out of the box"],"not_for":["high-speed flashing (slower than J-Link)","non-ARM or advanced trace needs"],"notes":["CMSIS-DAP is the protocol; DAPLink is Arm's reference firmware - many boards expose it already."],"spec":{"tool_type":"debug probe","tier":"budget","interfaces":"SWD / JTAG (CMSIS-DAP)","targets":"ARM Cortex","flashing":"drag-and-drop MSD"},"datasheet":"https://daplink.io/","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=CMSIS-DAP%20debug%20probe","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"nordic-ppk2","name":"Nordic Power Profiler Kit II (PPK2)","vendor":"Nordic Semiconductor","summary":"Source-meter + ampere-meter that measures nA-to-amp current draw over time; the essential tool for optimizing battery-powered firmware.","good_for":["profiling sleep/active current of low-power MCUs and sensors","finding the firmware event that spikes consumption","supplying 0.8-5 V while measuring"],"not_for":["high-voltage (>5 V) targets","lab-grade DC analysis (Otii is more capable)"],"notes":["Can both power the DUT (source mode) and measure an externally powered one (ampere mode).","Dynamic range covers ~200 nA to 1 A - ideal for coin-cell / energy-harvesting work."],"spec":{"tool_type":"power profiler","tier":"prosumer","range":"~200 nA - 1 A","source_v":"0.8-5 V","interface":"USB"},"datasheet":"https://www.nordicsemi.com/Products/Development-hardware/Power-Profiler-Kit-2","mouser_query":"Nordic PPK2","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Nordic%20Power%20Profiler%20Kit%202","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"otii-arc-pro","name":"Qoitech Otii Arc Pro power analyzer","vendor":"Qoitech","summary":"Pro power source/analyzer combining a precise programmable supply, high-res current logging, and UART capture in one tool.","good_for":["professional battery-life characterization","correlating current with device UART logs on one timeline","repeatable supply + measurement for test benches"],"not_for":["hobby budgets (far above a PPK2)","high-voltage/high-power targets"],"spec":{"tool_type":"power profiler","tier":"pro","source_v":"0.5-5 V","current_range":"nA - 5 A","extras":"sync'd UART logging"},"datasheet":"https://www.qoitech.com/otii-arc-pro/","mouser_query":"","buy":[{"vendor":"Qoitech","price":"","url":"https://www.qoitech.com/otii-arc-pro/","ships_from":"EU / global"}],"notes":[],"kind":"tool"},{"id":"amscope-se400-z","name":"AmScope SE400-Z stereo microscope","vendor":"AmScope","summary":"Binocular stereo zoom microscope with long working distance; the real tool for SMD inspection, fine soldering, and rework under magnification.","good_for":["hand-soldering fine-pitch and 0402/0201 parts","inspecting joints and PCB damage in true stereo/3D","long working distance to fit an iron underneath"],"not_for":["screen-sharing / recording (no camera; add a trinocular model for that)","very high (>100x) magnification"],"notes":["Stereo (two eyepieces) gives the depth perception a flat USB scope can't; worth it for rework.","A boom/articulating stand beats a pillar stand for working over a board."],"spec":{"tool_type":"microscope","tier":"prosumer","type":"binocular stereo zoom","magnification":"~7x-45x","working_distance":"long"},"datasheet":"https://amscope.com/products/se400-z","mouser_query":"","buy":[{"vendor":"AmScope","price":"","url":"https://amscope.com/products/se400-z","ships_from":"US"}],"kind":"tool"},{"id":"usb-microscope-generic","name":"Generic USB / HDMI digital microscope","vendor":"(various)","summary":"Cheap digital microscope on a stand that shows a magnified PCB on a screen; fine for inspection and light SMD work on a budget.","good_for":["budget SMD inspection and basic rework","showing/recording a board on a monitor","reading tiny part markings"],"not_for":["true stereo depth (it's a flat 2D image)","fast-moving hand-eye soldering (latency + no 3D)"],"notes":["Prefer an HDMI model with its own screen over a USB-to-PC one for less latency while soldering.","Short working distance on many units leaves no room for an iron; check before buying."],"spec":{"tool_type":"microscope","tier":"budget","type":"digital (USB/HDMI)","sensor":"~1080p typical","stand":"pillar or boom"},"datasheet":"","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=USB%20digital%20microscope%20PCB","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"rtl-sdr-blog-v4","name":"RTL-SDR Blog V4 dongle","vendor":"RTL-SDR Blog","summary":"The best-regarded RTL2832U receive-only SDR dongle (~500 kHz-1.75 GHz) with a TCXO, bias-tee, and improved front end; the standard cheap SDR.","good_for":["learning SDR, ADS-B, AIS, pagers, weather-sat, general RX","stable tuning (1 PPM TCXO) vs generic dongles","HF reception via its built-in direct-sampling"],"not_for":["transmitting (RX only)","wide instantaneous bandwidth (>~2.4 MHz)"],"notes":["A distinct, higher-quality product than the generic RTL2832U dongle already in the catalog; insist on the genuine 'RTL-SDR Blog V4' to get the TCXO and filtering.","Needs the RTL-SDR Blog driver branch for the V4's R828D front end."],"spec":{"tool_type":"SDR","tier":"budget","direction":"RX only","freq_range":"~500 kHz - 1.75 GHz","adc":"8-bit RTL2832U","extras":"1 PPM TCXO, bias-tee"},"datasheet":"https://www.rtl-sdr.com/v4/","mouser_query":"","buy":[{"vendor":"RTL-SDR Blog","price":"","url":"https://www.rtl-sdr.com/buy-rtl-sdr-dvb-t-dongles/","ships_from":"global"}],"kind":"tool"},{"id":"airspy-mini","name":"Airspy Mini SDR","vendor":"Airspy","summary":"Receive-only SDR with a 12-bit ADC and up to 6 MSPS; a big step up in dynamic range and bandwidth from an RTL-SDR dongle.","good_for":["cleaner RX with 12-bit dynamic range (24-1800 MHz)","wider spectrum views (up to 6 MHz)","serious VHF/UHF monitoring and spectrum work"],"not_for":["transmitting (RX only)","HF without an upconverter/SpyVerter","the lowest budgets (costs more than an RTL dongle)"],"spec":{"tool_type":"SDR","tier":"prosumer","direction":"RX only","freq_range":"24 - 1800 MHz","adc":"12-bit","max_rate":"6 MSPS"},"datasheet":"https://airspy.com/airspy-mini/","mouser_query":"","buy":[{"vendor":"Airspy","price":"","url":"https://airspy.com/airspy-mini/","ships_from":"global"}],"notes":[],"kind":"tool"},{"id":"hakko-chp-170","name":"Hakko CHP-170 flush cutters","vendor":"Hakko / CHP","summary":"Precise micro flush cutters for trimming component leads clean to the board; a cheap tool you'll reach for constantly.","good_for":["flush-trimming through-hole leads and zip ties","clean cuts on soft (copper/brass) wire","fine electronics work"],"not_for":["hardened steel wire or music wire (will nick the jaws)","heavy-gauge cutting"],"notes":["Keep a dedicated pair for soft metals only; cutting steel ruins the flush edge."],"spec":{"tool_type":"hand tools","tier":"budget","type":"flush cutter","capacity":"up to ~1.0 mm soft wire"},"datasheet":"https://www.hakko.com/english/products/hakko_chp170.html","mouser_query":"Hakko CHP-170","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Hakko%20CHP-170","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"engineer-pa-09","name":"Engineer PA-09 crimping pliers","vendor":"Engineer Inc.","summary":"Japanese universal crimper that does open-barrel contacts (Dupont, JST, Molex, JAM) extremely well; the hobbyist's connector-crimping answer.","good_for":["crimping Dupont/JST-XH/SM and open-barrel terminals","one tool across many connector families","neat, reliable crimps without a per-series die set"],"not_for":["closed-barrel/insulated terminals (use a ratchet crimper)","high-volume production crimping"],"notes":["The PA-09 handles the common 2.0/2.54 mm hobby connectors; PA-21 covers larger barrels."],"spec":{"tool_type":"hand tools","tier":"prosumer","type":"open-barrel crimper","range":"AWG 32-20 approx"},"datasheet":"https://www.engineer.jp/en/products/pa09.html","mouser_query":"","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Engineer%20PA-09","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"esd-tweezers-set","name":"Anti-static precision tweezers set","vendor":"(various, e.g. Vetus / ESD)","summary":"A set of fine ESD-safe tweezers (straight, curved, fine-point) for placing SMD parts and handling small components.","good_for":["placing 0603/0402 and small SMD parts","handling leads and wires under a microscope","ESD-safe part handling"],"not_for":["prying or heavy mechanical work (fine tips bend)","gripping hot parts (not thermal tools)"],"notes":["Get at least one straight and one curved (bent-tip) pair; the curved pair is what you'll use most for SMD."],"spec":{"tool_type":"hand tools","tier":"budget","type":"ESD tweezers","pieces":"set of 4-6","material":"anti-static stainless"},"datasheet":"","mouser_query":"ESD tweezers set","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=ESD%20precision%20tweezers%20set","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"stickvise","name":"Stickvise PCB vise","vendor":"Stickvise","summary":"Low-profile spring-loaded PCB vise that holds a board flat at bench level; ideal for soldering, probing, and inspection.","good_for":["holding a bare PCB steady while soldering or probing","low, stable profile that fits under a microscope","swappable jaws (nylon, V-groove, etc.)"],"not_for":["holding odd-shaped or very large assemblies","work needing many articulated arms (use a third-hand)"],"spec":{"tool_type":"hand tools","tier":"budget","type":"PCB vise","jaw_opening":"up to ~75 mm"},"datasheet":"https://www.stickvise.com/","mouser_query":"","buy":[{"vendor":"Stickvise","price":"","url":"https://www.stickvise.com/","ships_from":"US / global"}],"notes":[],"kind":"tool"},{"id":"panavise-201","name":"PanaVise 201 Junior PCB holder","vendor":"PanaVise","summary":"Articulating multi-position vise head that tilts and rotates to any angle; the classic 'position the board where you want it' holder.","good_for":["tilting/rotating a board to any working angle","holding assemblies, not just bare PCBs","pairing with the PanaVise base + accessories system"],"not_for":["very low-profile microscope work (Stickvise sits flatter)","tiny featherweight boards (can be overkill)"],"spec":{"tool_type":"hand tools","tier":"prosumer","type":"articulating PCB holder","motion":"tilt / turn / rotate"},"datasheet":"https://www.panavise.com/index.html?pageID=1&page=full&--eqskudatarq=19","mouser_query":"PanaVise 201","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=PanaVise%20201","ships_from":"US / global (distributors)"}],"notes":[],"kind":"tool"},{"id":"third-hand-helping","name":"Third-hand / helping-hands tool","vendor":"(various)","summary":"Flexible gooseneck or alligator-clip arms that hold wires and boards together for soldering; the cheapest way to get extra hands.","good_for":["holding two wires together to tin/solder","cheap entry board/part holding","models with magnifier and base clips"],"not_for":["rigid, precise PCB holding (use a Stickvise/PanaVise)","heavy assemblies"],"notes":["Gooseneck/magnetic-base versions hold position far better than the classic two-alligator-clip cast base."],"spec":{"tool_type":"hand tools","tier":"budget","type":"soldering helping hands","arms":"2-4 flexible"},"datasheet":"","mouser_query":"helping hands soldering","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=helping%20hands%20soldering%20third%20hand","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"kester-6337-leaded-solder","name":"Kester 63/37 leaded solder (0.031 in)","vendor":"Kester","summary":"Eutectic 63/37 tin-lead rosin-core solder - the easiest-flowing, most forgiving solder for hand work and the default for learning.","good_for":["beginner-friendly hand soldering (sharp eutectic melt point)","rework and general electronics","lowest-frustration wetting"],"not_for":["RoHS/lead-free production requirements","food/consumer contact or where lead is prohibited"],"notes":["Lead is toxic: wash hands, don't eat at the bench, and use fume extraction.","0.031 in (0.8 mm) is the versatile default gauge; go thinner (0.02 in) for fine SMD."],"spec":{"tool_type":"consumables","tier":"budget","alloy":"Sn63/Pb37 eutectic","core":"rosin (RA/RMA)","diameter":"0.031 in / 0.8 mm"},"datasheet":"https://www.kester.com/products/product/44-rosin-flux-cored-wire","mouser_query":"Kester 63/37 solder 0.031","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Kester%2063/37%20solder%200.031","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"sac305-leadfree-solder","name":"SAC305 lead-free solder wire","vendor":"(Kester / MG Chemicals / various)","summary":"Rosin-core SAC305 (Sn96.5/Ag3/Cu0.5) lead-free solder for RoHS-compliant work; needs more heat and good flux to wet well.","good_for":["RoHS / lead-free builds and products","matching factory-assembled lead-free boards","avoiding lead at the bench"],"not_for":["beginners learning to solder (less forgiving than 63/37)","low-temperature-sensitive parts"],"notes":["Run ~20-30 C hotter than leaded and keep extra flux handy; joints look duller than leaded - that's normal."],"spec":{"tool_type":"consumables","tier":"budget","alloy":"Sn96.5/Ag3.0/Cu0.5 (SAC305)","core":"rosin / no-clean","diameter":"0.031 in / 0.8 mm"},"datasheet":"https://www.kester.com/products/product/275-no-clean-flux-cored-wire","mouser_query":"SAC305 solder wire 0.031","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=SAC305%20solder%20wire","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"flux-paste-pen","name":"Soldering flux (no-clean paste / pen)","vendor":"MG Chemicals / Amtech / various","summary":"Extra flux (gel in a syringe or a flux pen) that makes solder wet and flow; essential for SMD, rework, and drag-soldering.","good_for":["SMD and fine-pitch drag soldering","reworking and reflowing stubborn joints","tinning oxidized pads and wire"],"not_for":["leaving on uncleaned for high-impedance analog (clean residues there)","replacing cored-solder flux for simple through-hole"],"notes":["No-clean residue is usually fine to leave, but clean it off high-impedance / RF nodes with IPA.","Amtech-style tacky gel flux in a syringe is the hobby favorite for QFN/BGA work."],"spec":{"tool_type":"consumables","tier":"budget","type":"no-clean flux","form":"gel syringe / pen"},"datasheet":"https://mgchemicals.com/products/soldering-and-desoldering/soldering-flux/","mouser_query":"MG Chemicals no-clean flux","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=MG%20Chemicals%208341%20flux","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"solder-wick","name":"Solder wick / desoldering braid","vendor":"(Chemtronics / MG Chemicals / various)","summary":"Flux-impregnated copper braid that wicks molten solder off pads and joints; the simplest desoldering and cleanup consumable.","good_for":["cleaning excess solder off pads and bridges","SMD removal and pad cleanup","no-moving-parts desoldering on a budget"],"not_for":["clearing deep plated-through holes in bulk (a desolder gun is faster)","heat-sensitive pads (braid pulls a lot of heat)"],"notes":["Match braid width to the job; add a little flux and let the braid - not the pad - take the heat.","No.2 / ~2 mm width is the handy all-rounder."],"spec":{"tool_type":"consumables","tier":"budget","type":"desoldering braid","width":"~2 mm (No.2)"},"datasheet":"https://www.chemtronics.com/soder-wick-rosin-desoldering-braid","mouser_query":"solder wick desoldering braid","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=solder%20wick%20desoldering%20braid","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"kapton-tape","name":"Kapton (polyimide) tape","vendor":"(various)","summary":"High-temperature polyimide tape that masks areas during hot-air rework and reflow; also handy for temporary insulation.","good_for":["masking adjacent parts during hot-air rework","holding parts/wires during reflow","high-temp temporary insulation (to ~260 C)"],"not_for":["permanent structural bonding","high-voltage insulation (it's thin)"],"spec":{"tool_type":"consumables","tier":"budget","material":"polyimide (Kapton)","temp_rating":"~260 C","width":"10-30 mm rolls"},"datasheet":"","mouser_query":"Kapton polyimide tape","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=Kapton%20polyimide%20tape","ships_from":"US / global (distributors)"}],"notes":[],"kind":"tool"},{"id":"ipa-99","name":"Isopropyl alcohol >=99% (flux cleaner)","vendor":"(MG Chemicals / various)","summary":"High-purity (>=99%) isopropyl alcohol for removing flux residue and cleaning boards; the standard bench solvent.","good_for":["cleaning flux residue off finished boards","prepping surfaces before rework","general bench cleanup"],"not_for":["use near open flame / hot iron (flammable)","cleaning sensitive membrane switches or some plastics"],"notes":["Use >=99% (anhydrous); drugstore 70% leaves water behind and dries slowly.","An acid brush or no-lint swab plus IPA lifts no-clean residue off RF/high-impedance nodes."],"spec":{"tool_type":"consumables","tier":"budget","purity":">=99% (anhydrous)","use":"flux/residue cleaner"},"datasheet":"https://mgchemicals.com/products/cleaners-and-degreasers/electronics-cleaners/isopropyl-alcohol/","mouser_query":"MG Chemicals isopropyl alcohol 99","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=MG%20Chemicals%20824%20isopropyl%20alcohol","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"esd-wrist-mat-kit","name":"ESD wrist strap + mat grounding kit","vendor":"(various, e.g. Bertech / iFixit)","summary":"Grounded anti-static wrist strap and dissipative bench mat; cheap insurance against zapping MOSFETs, MCUs, and RF front ends.","good_for":["handling static-sensitive ICs, MOSFETs, and RF parts","a grounded, dissipative work surface","basic ESD discipline at any bench"],"not_for":["live-mains work (never wear a hard-grounded strap near mains)","replacing proper ESD flooring/footwear in a controlled facility"],"notes":["Clip the mat and strap to a common ground point (a known-good mains earth), not directly to a hot chassis.","A 1 Mohm resistor is built into the strap lead for safety - don't bypass it."],"spec":{"tool_type":"ESD","tier":"budget","contents":"wrist strap + grounding cord + dissipative mat","resistance":"1 Mohm in strap lead"},"datasheet":"","mouser_query":"ESD wrist strap mat kit","buy":[{"vendor":"Octopart (Mouser/DigiKey)","price":"","url":"https://octopart.com/search?q=ESD%20anti-static%20mat%20wrist%20strap%20kit","ships_from":"US / global (distributors)"}],"kind":"tool"},{"id":"hlk-ld1040c","name":"HLK-LD1040C (10 GHz Doppler motion radar)","vendor":"Hi-Link","kind":"sensor","summary":"10.525 GHz X-band Doppler motion/occupancy radar (1T1R). Senses MOVING targets within ~3-4 m over a 110 deg ceiling beam; digital OUT (TTL, 5 s hold / 2 s block) plus UART/I2C. Built for smart-lighting occupancy; does not penetrate walls or detect static presence.","good_for":["motion / occupancy sensing","ceiling-mount presence for lighting","cheap micro-motion detect","very low power (~50 uA)"],"not_for":["static / still presence","range or position","through-wall sensing","vitals"],"notes":["Doppler, not FMCW — moving targets only (no range/position).","OUT line holds HIGH 5 s after a trigger with a 2 s re-trigger block; 7-9 s power-on warm-up.","UART baud is NOT documented — verify on the bench before trusting UART telemetry."],"spec":{"frequency":"10.525 GHz (X-band)","range":"3-4 m radius","beam":"110 deg +/-10","voltage":"5-12 V (3.3 V option)","current":"~50 uA","output":"TTL digital OUT + UART + I2C","source":"Hi-Link HLK-LD1040C datasheet"},"pins":["VCC","GND","TX/SDA","RX/SCL","OUT"],"chips":[],"photo":"","datasheet":"https://rajguruelectronics.com/Product/32658/020226124902.1.pdf","mouser_query":"HLK-LD1040C","buy":[]}],"chips":[{"id":"acconeer-a111","name":"Acconeer A111 pulsed-coherent radar IC","manufacturer":"Acconeer","role":"60 GHz PCR sensor IC (prior gen)","tags":["mmwave","60ghz","pcr"],"summary":"Earlier Acconeer PCR IC used in a cited respiratory-rate study.","spec":{"band":"60 GHz PCR","source":".metaharness/ingest/findings/hardware/hw-oreskovic-2023-pubmed38875668.json"},"mouser_query":"Acconeer A111","datasheet":"","seen_in":[],"buy":[{"vendor":"Mouser","price":"$10.22 USD","url":"https://www.mouser.com/en/ProductDetail/Acconeer/A111-001-TR?qs=eP2BKZSCXI7cb1tJ4izqfA%3D%3D","ships_from":"Mouser"}]},{"id":"acconeer-a121","name":"Acconeer A121","manufacturer":"Acconeer","role":"60 GHz pulsed-coherent radar sensor (the sensing silicon inside XM125)","tags":["radar","pcr","60ghz","sparse-iq","mmwave","presence","ranging"],"summary":"Pulsed coherent radar providing mm-level distance and sub-mm displacement via sparse IQ (5 kHz), with prebuilt distance/presence/breath services. 1 TX x 1 RX (no angle). Hosted by an STM32L431 on the XM125 module.","spec":{"freq":"60 GHz pulsed coherent","antenna":"1 TX x 1 RX","output":"sparse IQ per range bin","rate":"5 kHz","source":"docs/MODULES.md §2","band":"60 GHz PCR","channels":"1Tx/1Rx"},"mouser_query":"Acconeer A121","datasheet":"https://www.acconeer.com/products/","seen_in":[],"buy":[{"vendor":"Mouser","price":"$13.59 USD","url":"https://www.mouser.com/en/ProductDetail/Acconeer/A121-001-TR?qs=amGC7iS6iy%2F9krRiPHmNkQ%3D%3D","ships_from":"Mouser"}]},{"id":"ad8021","name":"AD8021 low-noise high-speed op-amp","manufacturer":"Analog Devices","role":"low-noise LNA / gain stages for sonar RX","tags":["opamp","lna","analog","sonar"],"summary":"Low-noise high-speed op-amp used for the two 20-40 dB gain stages of the imaging sonar buoy RX chain.","spec":{"role_here":"RX LNA stage 1 (20 dB) + stage 2 (20-40 dB)","source":".planning/sonobuoy/build/build-buoy-p79.md"},"mouser_query":"AD8021","datasheet":"https://www.analog.com/en/products/ad8021.html","seen_in":[],"buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices/AD8021?qs=%252BEew9%252B0nqrDbZWW9lvGbNw%3D%3D","ships_from":"Mouser"}]},{"id":"ad8232","name":"AD8232 single-lead ECG analog front end","manufacturer":"Analog Devices","role":"biopotential analog front end (ECG instrumentation amp + filtering)","tags":["ecg","biopotential","analog","afe"],"summary":"Integrated instrumentation amplifier + filtering AFE that recovers P-QRS-T morphology from a single ECG lead; the silicon on DFRobot SEN0213.","spec":{"type":"single-lead ECG AFE","source":"docs/hardware/sensors.md + AD8232 datasheet","vin":"2.0-3.5 V typ","output":"0-3.3 V analog","extra":"Lead-Off Detection (LO+/LO-) available but unexposed on SEN0213"},"mouser_query":"AD8232","datasheet":"https://www.analog.com/media/en/technical-documentation/data-sheets/ad8232.pdf","seen_in":[],"buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices/AD8232?qs=%252BEew9%252B0nqrD7yQn%252BwQPzuQ%3D%3D","ships_from":"Mouser"}]},{"id":"ad9361","name":"AD9361 2x2 RF agile transceiver","manufacturer":"Analog Devices","role":"wideband 2x2 RF transceiver front end","tags":["rf","transceiver","sdr","front-end"],"summary":"Wideband 2x2 RF transceiver (12-bit, 70 MHz-6 GHz class) that is the RF front end of the bladeRF 2.0 and USRP B210.","spec":{"channels":"2x2","adc":"12-bit","tuning":"70 MHz-6 GHz class","source":"docs/hardware/sdr-radio.md"},"mouser_query":"AD9361","datasheet":"https://www.mouser.com/datasheet/3/1014/1/ad9361.pdf","seen_in":[],"buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices/AD9361?qs=%252BEew9%252B0nqrBf3l0E4vxEaQ%3D%3D","ships_from":"Mouser"}]},{"id":"ad9363","name":"AD9363 2x2 RF agile transceiver","manufacturer":"Analog Devices","role":"wideband 2x2 RF transceiver (lower-tier AD936x)","tags":["rf","transceiver","sdr","front-end"],"summary":"Lower-tier sibling of the AD9361; the 'Pluto' transceiver that fronts PlutoSDR-class Zynq-7010 SDRs.","spec":{"channels":"2x2","adc":"12-bit","tuning":"70 MHz-6 GHz (board-unlockable)","source":"docs/hardware/sdr-radio.md"},"mouser_query":"AD9363","datasheet":"https://www.analog.com/en/products/ad9363.html","seen_in":[],"buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices/AD9363?qs=%252BEew9%252B0nqrBwHRXLs%2FKdJg%3D%3D","ships_from":"Mouser"}]},{"id":"adg704","name":"ADG704 4-channel analog mux","manufacturer":"Analog Devices","role":"analog multiplexer (T/R switch, band / transducer select)","tags":["mux","analog","switch","sonar"],"summary":"Low-on-resistance 4:1 analog mux used for T/R switching, transducer select and band-pass-filter select in the imaging sonar analog chain.","spec":{"channels":"4:1","role_here":"T/R + transducer sel + BPF sel","source":".planning/sonobuoy/build/build-buoy-p79.md"},"mouser_query":"ADG704","datasheet":"https://www.mouser.com/datasheet/3/1014/1/ADG704.pdf","seen_in":[],"buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices/ADG704?qs=%252BEew9%252B0nqrAnnOcJPSXWrg%3D%3D","ships_from":"Mouser"}]},{"id":"adi-ad5940","name":"ADI AD5940 bioimpedance / EIT AFE","manufacturer":"Analog Devices","role":"High-precision bioimpedance / electrochemical AFE (EIT)","tags":["bioz","eit","afe","impedance"],"summary":"High-precision bioimpedance analog front end used for contact electrical boundary / EIT measurements (EVAL-AD5940BIOZ, CN0565).","spec":{"type":"bioimpedance AFE (BioZ/EIT)","source":"docs/corpus/ring-x1-master-build-plan.md"},"mouser_query":"AD5940","datasheet":"https://www.analog.com/en/products/ad5940.html","seen_in":[],"buy":[{"vendor":"Mouser","price":"$14.67 USD","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices/AD5940BCBZ-RL?qs=MLItCLRbWsy43l4k5gcZVQ%3D%3D","ships_from":"Mouser"}]},{"id":"adi-max86141","name":"ADI MAX86141 optical AFE","manufacturer":"Analog Devices","role":"Low-power optical PPG analog front end (multi-wavelength)","tags":["ppg","optical","afe","vitals"],"summary":"Optical (PPG) analog front end supporting multi-channel/multi-wavelength optical patches; MAX86170-class cited as sibling.","spec":{"type":"optical AFE (PPG)","source":"docs/corpus/ring-x1-master-build-plan.md"},"mouser_query":"MAX86141","datasheet":"https://www.mouser.com/datasheet/3/1014/1/MAX8614.pdf","seen_in":[],"buy":[{"vendor":"Mouser","price":"$8.52 USD","url":"https://www.mouser.com/en/ProductDetail/Analog-Devices-Maxim-Integrated/MAX8614AETD%2bT?qs=Jw2w9zrI6w8I33eG24821Q%3D%3D","ships_from":"Mouser"}]},{"id":"ads1115","name":"ADS1115","manufacturer":"Texas Instruments","role":"16-bit I2C ADC (4 channels)","tags":["adc","i2c","16-bit","analog-frontend","pressure-mat","analog"],"summary":"Precision 16-bit delta-sigma ADC with 4 single-ended channels and a PGA. The brains of the ADS1115 breakout the analog cogs read through.","spec":{"type":"4-ch 16-bit ADC","interface":"I2C","source":"TI datasheet","resolution":"16-bit","channels":"4 single-ended / 2 differential","rate":"8-860 SPS","addr":"0x48-0x4B","pga":"+-6.144 V .. +-0.256 V","vin":"2.0-5.5 V"},"mouser_query":"ADS1115IDGSR","datasheet":"https://www.ti.com/product/ADS1115","seen_in":[],"buy":[{"vendor":"Mouser","price":"$5.19 USD","url":"https://www.mouser.com/en/ProductDetail/Texas-Instruments/ADS1115IDGSR?qs=IK5e5L0zOXjKCJoVMhYO%2FQ%3D%3D","ships_from":"Mouser"}]},{"id":"ads1299","name":"TI ADS1299","manufacturer":"Texas Instruments","role":"8-channel 24-bit biopotential AFE (EMG/ECG/EEG)","tags":["emg","ecg","eeg","afe","spi"],"summary":"Low-noise 8-channel, 24-bit simultaneous-sampling biopotential front-end (1-2 kHz). SPI. 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patched with Nexmon to extract WiFi CSI for RF sensing.","spec":{"role":"WiFi CSI capture via Nexmon","source":"reference/whitsentry/docs/research/ruview-primer.md"},"mouser_query":"BCM43455","datasheet":"","seen_in":[]},{"id":"cp2104","name":"Silicon Labs CP2104 USB-UART bridge","manufacturer":"Silicon Labs","role":"USB-to-UART bridge (on ANDAR LD6002 carrier)","tags":["usb-uart","bridge","support"],"summary":"USB-to-UART bridge providing the onboard serial path on the ANDAR LD6002 carrier (support IC, not a sensor).","spec":{"type":"USB-UART bridge","source":"docs/research/hardware/hlk-ld6002-andar-board-2026-08-24.md"},"mouser_query":"CP2104","datasheet":"https://www.silabs.com/documents/public/data-sheets/cp2104.pdf","seen_in":[],"buy":[{"vendor":"Mouser","price":"","url":"https://www.mouser.com/en/ProductDetail/Silicon-Labs/CP2104?qs=sPbYRqrBIVlsUr7kFX0IgQ%3D%3D","ships_from":"Mouser"}]},{"id":"decawave-dw1000","name":"Decawave DW1000 UWB transceiver IC","manufacturer":"Decawave / Qorvo","role":"IEEE 802.15.4-2011 UWB transceiver","tags":["uwb","ranging","rtls"],"summary":"First-gen UWB transceiver IC behind the DWM1001 module and MDEK1001 RTLS kit.","spec":{"tech":"UWB 802.15.4-2011","interface":"SPI","source":".metaharness/ingest/findings/hardware/hw-liu-2022-pubmed36365854.json; 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LGA-12(2x2) Accelerometers","spec":{"package":"LGA-12(2x2)","source":"LCSC/JLCPCB pool C46550685","stock":"5127","interface":"I2C/SPI","price_ref":"$0.7397 USD"},"datasheet":"","mpn":"BMA253-HXY","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.7397 USD","url":"https://www.lcsc.com/product-detail/C46550685.html","ships_from":"LCSC/China"}]},{"id":"bosch-bhi160b","name":"Bosch Sensortec BHI160B — 6-axis IMU (accel + gyro)","manufacturer":"Bosch Sensortec","role":"6-axis IMU (accel + gyro)","tags":["imu/motion","i2c","16bit","±16g"],"summary":"6-axis IMU (accel + gyro). -40℃~+85℃ 1.71V~3.6V 16bit 7uA Accelerometer Gyroscope I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-24(3x3) Accelerometers","spec":{"package":"LGA-24(3x3)","source":"LCSC/JLCPCB pool C464452","stock":"5086","interface":"I2C","price_ref":"$4.8201 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_2409301504_Bosch-Sensortec-BHI160B_C464452.pdf","mpn":"BHI160B","buy":[{"vendor":"LCSC/JLCPCB","price":"$4.8201 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LGA-14(2.5x3) Accelerometers","spec":{"package":"LGA-14(2.5x3)","source":"LCSC/JLCPCB pool C41398783","stock":"5051","price_ref":"$2.2808 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_2409121125_Bosch-Sensortec-BMI325_C41398783.pdf","mpn":"BMI325","buy":[{"vendor":"LCSC/JLCPCB","price":"$2.2808 USD","url":"https://www.lcsc.com/product-detail/C41398783.html","ships_from":"LCSC/China"}]},{"id":"st-lsm6dsvdtr","name":"STMicroelectronics LSM6DSVDTR — 3-axis MEMS accelerometer","manufacturer":"STMicroelectronics","role":"3-axis MEMS accelerometer","tags":["imu/motion"],"summary":"3-axis MEMS accelerometer.","spec":{"package":"LGA-14","source":"LCSC/JLCPCB pool C46570983","stock":"4996","price_ref":"$1.9313 USD"},"datasheet":"","mpn":"LSM6DSVDTR","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.9313 USD","url":"https://www.lcsc.com/product-detail/C46570983.html","ships_from":"LCSC/China"}]},{"id":"st-lsm6dsmtr","name":"STMicroelectronics LSM6DSMTR — 6-axis IMU (accel + 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Accelerometers","spec":{"package":"LGA-12(2x2)","source":"LCSC/JLCPCB pool C5189050","stock":"4775","interface":"I2C","price_ref":"$0.6568 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2211111800_MEMSIC-MXC6655XA_C5189050.pdf","mpn":"MXC6655XA","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.6568 USD","url":"https://www.lcsc.com/product-detail/C5189050.html","ships_from":"LCSC/China"}]},{"id":"tdk-mpu-6500","name":"TDK InvenSense MPU-6500 — 6-axis IMU (accel + gyro)","manufacturer":"TDK InvenSense","role":"6-axis IMU (accel + gyro)","tags":["imu/motion","i2c","16bit","±16g"],"summary":"6-axis IMU (accel + gyro). -40℃~+85℃ 16bit 6uA Accelerometer Gyroscope SPI I2C X,Y,Z X,Y,Z ±16g ±2000dps QFN-24-EP(3x3) Accelerometers","spec":{"package":"QFN-24-EP(3x3)","source":"LCSC/JLCPCB pool C50278","stock":"4680","interface":"I2C/SPI","price_ref":"$5.2964 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SMD Ambient Light Sensors","spec":{"package":"SMD","source":"LCSC/JLCPCB pool C5274866","stock":"18892","price_ref":"$1.1055 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2211221800_Everlight-Elec-ALS-PD70-01C-TR7_C5274866.pdf","mpn":"ALS-PD70-01C/TR7","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.1055 USD","url":"https://www.lcsc.com/product-detail/C5274866.html","ships_from":"LCSC/China"}]},{"id":"tonyu-dy-pd673b-a2","name":"TONYU DY-PD673B-A2 — ambient light sensor","manufacturer":"TONYU","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. -40℃~+85℃ Light Intensity ,D=4.8mm Ambient Light Sensors","spec":{"package":"Plugin,D=4.8mm","source":"LCSC/JLCPCB pool C841510","stock":"18606","price_ref":"$0.0685 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_2009271605_TONYU-DY-PD673B-A2_C841510.pdf","mpn":"DY-PD673B-A2","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.0685 USD","url":"https://www.lcsc.com/product-detail/C841510.html","ships_from":"LCSC/China"}]},{"id":"lite-on-ltr-303als-01","name":"Lite-On LTR-303ALS-01 — ambient light sensor","manufacturer":"Lite-On","role":"ambient light sensor","tags":["optical","i2c","16bit"],"summary":"Ambient light sensor. -30℃~+70℃ 0.7mm 16bit 2.4V~3.6V 2mm 2mm 64klx I2C Light Intensity Low power/sleep mode Spectral correction/filtering Adjustable gain control Interrupt/event trigger Built-in temperature compensation DFN-6(2x2) Ambient Light Sensors","spec":{"package":"DFN-6(2x2)","source":"LCSC/JLCPCB pool C364577","stock":"15993","interface":"I2C","price_ref":"$0.543 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1912111437_Lite-On-LTR-303ALS-01_C364577.pdf","mpn":"LTR-303ALS-01","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.543 USD","url":"https://www.lcsc.com/product-detail/C364577.html","ships_from":"LCSC/China"}]},{"id":"newopto-xyc-pt0805bc-b1-s","name":"NEWOPTO XYC-PT0805BC-B1-S — ambient light sensor","manufacturer":"NEWOPTO","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. -30℃~+85℃ 400mV~30V Light Intensity Low power/sleep mode 0805 Ambient Light Sensors","spec":{"package":"0805","source":"LCSC/JLCPCB pool C6081300","stock":"15603","price_ref":"$0.086 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2305231100_NEWOPTO-XYC-PT0805BC-B1-S_C6081300.pdf","mpn":"XYC-PT0805BC-B1-S","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.086 USD","url":"https://www.lcsc.com/product-detail/C6081300.html","ships_from":"LCSC/China"}]},{"id":"everlight-elec-als-pt243-3c-l177","name":"Everlight Elec ALS-PT243-3C/L177 — ambient light sensor","manufacturer":"Everlight Elec","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. D=5mm Ambient Light Sensors","spec":{"package":"Plugin,D=5mm","source":"LCSC/JLCPCB pool C146239","stock":"14007","price_ref":"$0.1916 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1809301020_Everlight-Elec-ALS-PT243-3C-L177_C146239.pdf","mpn":"ALS-PT243-3C/L177","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.1916 USD","url":"https://www.lcsc.com/product-detail/C146239.html","ships_from":"LCSC/China"}]},{"id":"tonyu-dy-fpd4134c-a3","name":"TONYU DY-FPD4134C-A3 — ambient light sensor","manufacturer":"TONYU","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. -25℃~+85℃ 7.1nA Light Intensity ,D=5mm Ambient Light Sensors","spec":{"package":"Plugin,D=5mm","source":"LCSC/JLCPCB pool C841506","stock":"13769","price_ref":"$0.0648 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_2009271605_TONYU-DY-FPD4134C-A3_C841506.pdf","mpn":"DY-FPD4134C-A3","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.0648 USD","url":"https://www.lcsc.com/product-detail/C841506.html","ships_from":"LCSC/China"}]},{"id":"everlight-elec-als-pdt144-6c-l451","name":"Everlight Elec ALS-PDT144-6C/L451 — ambient light sensor","manufacturer":"Everlight Elec","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. -30℃~+85℃ 3V~24V Light Intensity ,D=3mm Ambient Light Sensors","spec":{"package":"Plugin,D=3mm","source":"LCSC/JLCPCB pool C2892766","stock":"13153","price_ref":"$0.0973 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2109251630_Everlight-Elec-ALS-PDT144-6C-L451_C2892766.pdf","mpn":"ALS-PDT144-6C/L451","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.0973 USD","url":"https://www.lcsc.com/product-detail/C2892766.html","ships_from":"LCSC/China"}]},{"id":"everlight-elec-als-pdic144-6c-l378","name":"Everlight Elec ALS-PDIC144-6C/L378 — ambient light sensor","manufacturer":"Everlight Elec","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. -40℃~+85℃ 1.8V~5.5V Light Intensity ,D=3mm Ambient Light Sensors","spec":{"package":"Plugin,D=3mm","source":"LCSC/JLCPCB pool C2943463","stock":"12328","price_ref":"$0.1517 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201131230_Everlight-Elec-ALS-PDIC144-6C-L378_C2943463.pdf","mpn":"ALS-PDIC144-6C/L378","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.1517 USD","url":"https://www.lcsc.com/product-detail/C2943463.html","ships_from":"LCSC/China"}]},{"id":"ti-opt3004dnpr","name":"Texas Instruments OPT3004DNPR — ambient light sensor","manufacturer":"Texas Instruments","role":"ambient light sensor","tags":["optical","i2c"],"summary":"Ambient light sensor. -40℃~+85℃ 0.65mm 1.6V~3.6V 1.8uA 2mm 2mm 83klx I2C Light Intensity WSON-6-EP(2x2) Ambient Light Sensors","spec":{"package":"WSON-6-EP(2x2)","source":"LCSC/JLCPCB pool C2655153","stock":"12167","interface":"I2C","price_ref":"$1.5119 USD"},"datasheet":"https://datasheet.lcsc.com/lcsc/2303011630_Texas-Instruments-OPT3004DNPR_C2655153.pdf","mpn":"OPT3004DNPR","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.5119 USD","url":"https://www.lcsc.com/product-detail/C2655153.html","ships_from":"LCSC/China"}]},{"id":"rohm-bh1721fvc","name":"ROHM Semicon BH1721FVC-TR — ambient light sensor","manufacturer":"ROHM Semicon","role":"ambient light sensor","tags":["optical","i2c","16bit"],"summary":"Ambient light sensor. -40℃~+85℃ 0.55mm 1.6mm 1.6mm 16bit 2.4V~3.6V 65.528klx I2C Light Intensity WSOF-5 Ambient Light Sensors","spec":{"package":"WSOF-5","source":"LCSC/JLCPCB pool C184130","stock":"11264","interface":"I2C","price_ref":"$0.6568 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1809172039_ROHM-Semicon-BH1721FVC-TR_C184130.pdf","mpn":"BH1721FVC-TR","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.6568 USD","url":"https://www.lcsc.com/product-detail/C184130.html","ships_from":"LCSC/China"}]},{"id":"lite-on-ltr-381rgb-01","name":"Lite-On LTR-381RGB-01 — color / light sensor","manufacturer":"Lite-On","role":"color / light sensor","tags":["optical","i2c","18bit"],"summary":"Color / light sensor. -40℃~+85℃ 1.7V~3.6V 18bit Color Recognition, Light Intensity I2C Low power/sleep mode Spectral correction/filtering High dynamic range measurement Adjustable gain control Interrupt/event trigger Built-in temperature compensation Red, Green, Blue SMD-6P,2x2mm Ambient Light Sensors","spec":{"package":"SMD-6P,2x2mm","source":"LCSC/JLCPCB pool C2944020","stock":"11049","interface":"I2C","price_ref":"$1.3688 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201191030_Lite-On-LTR-381RGB-01_C2944020.pdf","mpn":"LTR-381RGB-01","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.3688 USD","url":"https://www.lcsc.com/product-detail/C2944020.html","ships_from":"LCSC/China"}]},{"id":"everlight-elec-als-pdic243-3c","name":"Everlight Elec ALS-PDIC243-3C — ambient light sensor","manufacturer":"Everlight Elec","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. 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Ambient Light Sensors","spec":{"package":"Plugin","source":"LCSC/JLCPCB pool C17539067","stock":"9711","price_ref":"$0.4829 USD"},"datasheet":"","mpn":"IS486E","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.4829 USD","url":"https://www.lcsc.com/product-detail/C17539067.html","ships_from":"LCSC/China"}]},{"id":"newopto-xyc-pt0805bc-l4-d","name":"NEWOPTO XYC-PT0805BC-L4-D — ambient light sensor","manufacturer":"NEWOPTO","role":"ambient light sensor","tags":["optical"],"summary":"Ambient light sensor. -30℃~+85℃ 1.25mm 1mm 2.1mm 400mV~30V Light Intensity Low power/sleep mode 0805 Ambient Light Sensors","spec":{"package":"0805","source":"LCSC/JLCPCB pool C6081326","stock":"9465","price_ref":"$0.1308 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2305231101_NEWOPTO-XYC-PT0805BC-L4-D_C6081326.pdf","mpn":"XYC-PT0805BC-L4-D","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.1308 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D=9.9mm Ultrasonic Receivers, Transmitters","spec":{"package":"Plugin,D=9.9mm","source":"LCSC/JLCPCB pool C527583","stock":"532","price_ref":"$6.0393 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_2007092133_Murata-Electronics-MA300D1-1_C527583.pdf","mpn":"MA300D1-1","buy":[{"vendor":"LCSC/JLCPCB","price":"$6.0393 USD","url":"https://www.lcsc.com/product-detail/C527583.html","ships_from":"LCSC/China"}]},{"id":"inghai-gu16b01l03-a09","name":"INGHAi GU16B01L03-A09 — ultrasonic transducer","manufacturer":"INGHAi","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. 40kHz Transceiver ,D25xL18.6mm Ultrasonic Receivers, Transmitters","spec":{"package":"插件,D25xL18.6mm","source":"LCSC/JLCPCB pool C242195","stock":"495","price_ref":"$2.2288 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/1912111437_INGHAi-GU16B01L03-A09_C242195.pdf","mpn":"GU16B01L03-A09","buy":[{"vendor":"LCSC/JLCPCB","price":"$2.2288 USD","url":"https://www.lcsc.com/product-detail/C242195.html","ships_from":"LCSC/China"}]},{"id":"msksemi-msk1022","name":"MSKSEMI MSK1022 — ultrasonic transducer","manufacturer":"MSKSEMI","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. Programmable interrupt output TOF measurement engine First wave detection QFN-32(5x5) Ultrasonic Receivers, Transmitters","spec":{"package":"QFN-32(5x5)","source":"LCSC/JLCPCB pool C50385425","stock":"494","price_ref":"$1.7704 USD"},"datasheet":"","mpn":"MSK1022","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.7704 USD","url":"https://www.lcsc.com/product-detail/C50385425.html","ships_from":"LCSC/China"}]},{"id":"msksemi-msk1922","name":"MSKSEMI MSK1922 — ultrasonic transducer","manufacturer":"MSKSEMI","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. Programmable interrupt output TOF measurement engine First wave detection Amplitude/energy measurement QFN-32(5x5) Ultrasonic Receivers, Transmitters","spec":{"package":"QFN-32(5x5)","source":"LCSC/JLCPCB pool C50385426","stock":"488","price_ref":"$1.7704 USD"},"datasheet":"","mpn":"MSK1922","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.7704 USD","url":"https://www.lcsc.com/product-detail/C50385426.html","ships_from":"LCSC/China"}]},{"id":"inghai-gu14095b-40tr","name":"INGHAi GU14095B-40TR — ultrasonic transducer","manufacturer":"INGHAi","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. 40kHz Hermetic Ultrasonic Receivers, Transmitters","spec":{"package":"Plugin","source":"LCSC/JLCPCB pool C242186","stock":"171","price_ref":"$1.5217 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/1912111437_INGHAi-GU14095B-40TR_C242186.pdf","mpn":"GU14095B-40TR","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.5217 USD","url":"https://www.lcsc.com/product-detail/C242186.html","ships_from":"LCSC/China"}]},{"id":"tdk-ch201-00abr","name":"TDK InvenSense CH201-00ABR — ultrasonic transducer","manufacturer":"TDK InvenSense","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. -40℃~+85℃ 85kHz Receiver DFN-8(3.5x3.5) Ultrasonic Receivers, Transmitters","spec":{"package":"DFN-8(3.5x3.5)","source":"LCSC/JLCPCB pool C1513114","stock":"100","price_ref":"$14.6846 USD"},"datasheet":"","mpn":"CH201-00ABR","buy":[{"vendor":"LCSC/JLCPCB","price":"$14.6846 USD","url":"https://www.lcsc.com/product-detail/C1513114.html","ships_from":"LCSC/China"}]},{"id":"inghai-gf1409a-40kp","name":"INGHAi GF1409A-40KP — ultrasonic transducer","manufacturer":"INGHAi","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. D14xL9mm Ultrasonic Receivers, Transmitters","spec":{"package":"插件,D14xL9mm","source":"LCSC/JLCPCB pool C55497088","stock":"100","price_ref":"$1.1413 USD"},"datasheet":"","mpn":"GF1409A-40KP","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.1413 USD","url":"https://www.lcsc.com/product-detail/C55497088.html","ships_from":"LCSC/China"}]},{"id":"inghai-gf15509a1-58kl45m2-0t","name":"INGHAi GF15509A1-58KL45M2.0T — ultrasonic transducer","manufacturer":"INGHAi","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. - Ultrasonic Receivers, Transmitters","spec":{"package":"-","source":"LCSC/JLCPCB pool C55497091","stock":"100","price_ref":"$1.3493 USD"},"datasheet":"","mpn":"GF15509A1-58KL45M2.0T","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.3493 USD","url":"https://www.lcsc.com/product-detail/C55497091.html","ships_from":"LCSC/China"}]},{"id":"inghai-gu1812a-40tr","name":"INGHAi GU1812A-40TR — ultrasonic transducer","manufacturer":"INGHAi","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. 40kHz Transceiver Ultrasonic Receivers, Transmitters","spec":{"package":"Plugin","source":"LCSC/JLCPCB pool C242192","stock":"98","price_ref":"$1.5932 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/1912111437_INGHAi-GU1812A-40TR_C242192.pdf","mpn":"GU1812A-40TR","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.5932 USD","url":"https://www.lcsc.com/product-detail/C242192.html","ships_from":"LCSC/China"}]},{"id":"inghai-gf1612a-40k","name":"INGHAi GF1612A-40K — ultrasonic transducer","manufacturer":"INGHAi","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. D16xL12mm Ultrasonic Receivers, Transmitters","spec":{"package":"插件,D16xL12mm","source":"LCSC/JLCPCB pool C55497093","stock":"98","price_ref":"$1.0388 USD"},"datasheet":"","mpn":"GF1612A-40K","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.0388 USD","url":"https://www.lcsc.com/product-detail/C55497093.html","ships_from":"LCSC/China"}]},{"id":"inghai-gu1007c-40t-gu1007c-40r","name":"INGHAi GU1007C-40T & GU1007C-40R — ultrasonic transducer","manufacturer":"INGHAi","role":"ultrasonic transducer","tags":["ultrasonic"],"summary":"Ultrasonic transducer. -20℃~+80℃ -75dB 40kHz Open Type Split Transceiver Ultrasonic Receivers, Transmitters","spec":{"package":"Plugin","source":"LCSC/JLCPCB pool C242176","stock":"97","price_ref":"$1.8614 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1912111437_INGHAi-GU1007C-40T---GU1007C-40R_C242176.pdf","mpn":"GU1007C-40T & GU1007C-40R","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.8614 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amplifier. -40℃~+105℃ 2 2.5V~18V 27mA 50nA 600uA Low-side detection SOT-23-6 Current Sense Amplifiers","spec":{"package":"SOT-23-6","source":"LCSC/JLCPCB pool C24445","stock":"93645","price_ref":"$0.0872 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1811081810_Diodes-Incorporated-AP4313KTR-G1_C24445.pdf","mpn":"AP4313KTR-G1","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.0872 USD","url":"https://www.lcsc.com/product-detail/C24445.html","ships_from":"LCSC/China"}]},{"id":"ti-ina169na-3k","name":"Texas Instruments INA169NA/3K — current-sense amplifier","manufacturer":"Texas Instruments","role":"current-sense amplifier","tags":["current","analog"],"summary":"Current-sense amplifier. -40V~2V -40℃~+85℃ 0.5uV/℃ 1000V/V 100nA 120dB 1mV 2.7V~60V 2.7V~60V 440kHz 60uA High-side detection Analog output interface SOT-23-5 Current Sense Amplifiers","spec":{"package":"SOT-23-5","source":"LCSC/JLCPCB pool C44322","stock":"61868","interface":"ANALOG","price_ref":"$1.1266 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50V/V 700uA 8uA 94dB Bidirectional detection Input filter Enable/shutdown function ±18V SOT-23-5 Current Sense Amplifiers","spec":{"package":"SOT-23-5","source":"LCSC/JLCPCB pool C37807","stock":"7262","price_ref":"$1.811 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1809251730_Texas-Instruments-INA194AIDBVR_C37807.pdf","mpn":"INA194AIDBVR","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.811 USD","url":"https://www.lcsc.com/product-detail/C37807.html","ships_from":"LCSC/China"}]},{"id":"maxim-max4080sasa","name":"Analog Devices Inc./Maxim Integrated MAX4080SASA+T — current-sense amplifier","manufacturer":"Analog Devices Inc./Maxim Integrated","role":"current-sense amplifier","tags":["current"],"summary":"Current-sense amplifier. -40℃~+125℃ 1 100dB 100uV 12uA 250kHz 4.5V~76V 4.5V~76V 60V/V 75uA High-side detection ±40V SOIC-8 Current Sense Amplifiers","spec":{"package":"SOIC-8","source":"LCSC/JLCPCB pool C16945","stock":"3280","price_ref":"$2.1069 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500kHz 500uV 700uA 8uA 94dB Bidirectional detection Input filter Enable/shutdown function ±18V SOT-23-5 Current Sense Amplifiers","spec":{"package":"SOT-23-5","source":"LCSC/JLCPCB pool C34542","stock":"3","price_ref":"$3.2904 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1809251741_Texas-Instruments-INA195AIDBVR_C34542.pdf","mpn":"INA195AIDBVR","buy":[{"vendor":"LCSC/JLCPCB","price":"$3.2904 USD","url":"https://www.lcsc.com/product-detail/C34542.html","ships_from":"LCSC/China"}]},{"id":"jlcpcb-assembly-gnssmodule","name":"JLCPCB Assembly GNSSModule — GNSS receiver","manufacturer":"JLCPCB Assembly","role":"GNSS receiver","tags":["positioning"],"summary":"GNSS receiver.","spec":{"package":"UM220-IV-NV","source":"LCSC/JLCPCB pool C9900136573","stock":"0","price_ref":"$0.0396 USD"},"datasheet":"","mpn":"GNSSModule","buy":[{"vendor":"LCSC/JLCPCB","price":"$0.0396 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I2C DFN-8(1.4x4.2) Heart Rate Sensors","spec":{"package":"DFN-8(1.4x4.2)","source":"LCSC/JLCPCB pool C91478","stock":"0","interface":"I2C","price_ref":"$3.9162 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1811151444_Epticore-Microelectronics--Shanghai-EM7028_C91478.pdf","mpn":"EM7028","buy":[{"vendor":"LCSC/JLCPCB","price":"$3.9162 USD","url":"https://www.lcsc.com/product-detail/C91478.html","ships_from":"LCSC/China"}]},{"id":"partron-pps964a","name":"Partron PPS964A — optical heart-rate / SpO2 sensor","manufacturer":"Partron","role":"optical heart-rate / SpO2 sensor","tags":["biometric"],"summary":"Optical heart-rate / SpO2 sensor. LGA-12(2.8x6.8) Heart Rate Sensors","spec":{"package":"LGA-12(2.8x6.8)","source":"LCSC/JLCPCB pool C328757","stock":"0","price_ref":"$2.6369 USD"},"datasheet":"https://datasheet.lcsc.com/lcsc/1912111437_Partron-PPS964A_C328757.pdf","mpn":"PPS964A","buy":[{"vendor":"LCSC/JLCPCB","price":"$2.6369 USD","url":"https://www.lcsc.com/product-detail/C328757.html","ships_from":"LCSC/China"}]},{"id":"partron-ppsi262","name":"Partron PPSI262 — optical heart-rate / SpO2 sensor","manufacturer":"Partron","role":"optical heart-rate / SpO2 sensor","tags":["biometric","i2c"],"summary":"Optical heart-rate / SpO2 sensor. 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QFN-16-EP(3x3) Heart Rate Sensors","spec":{"package":"QFN-16-EP(3x3)","source":"LCSC/JLCPCB pool C383866","stock":"0","price_ref":"$1.8647 USD"},"datasheet":"https://www.lcsc.com/datasheet/lcsc_datasheet_1912111437_Trusignal-Microelec--TS9514_C383866.pdf","mpn":"TS9514","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.8647 USD","url":"https://www.lcsc.com/product-detail/C383866.html","ships_from":"LCSC/China"}]},{"id":"skyworks-silicon-labs-si1172e2-b3-gm","name":"SKYWORKS/SILICON LABS SI1172E2-B3-GM — optical heart-rate / SpO2 sensor","manufacturer":"SKYWORKS/SILICON LABS","role":"optical heart-rate / SpO2 sensor","tags":["biometric","i2c"],"summary":"Optical heart-rate / SpO2 sensor. -40℃~+85℃ 1.71V~3.63V SPI I2C QFN-10(3.7x7) Heart Rate Sensors","spec":{"package":"QFN-10(3.7x7)","source":"LCSC/JLCPCB pool C430202","stock":"0","interface":"I2C/SPI","price_ref":"$16.0599 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_SKYWORKS-SILICON-LABS-SI1172E2-B3-GM_C430202.pdf","mpn":"SI1172E2-B3-GM","buy":[{"vendor":"LCSC/JLCPCB","price":"$16.0599 USD","url":"https://www.lcsc.com/product-detail/C430202.html","ships_from":"LCSC/China"}]},{"id":"skyworks-silicon-labs-si1175e2-b2-gm","name":"SKYWORKS/SILICON LABS SI1175E2-B2-GM — optical heart-rate / SpO2 sensor","manufacturer":"SKYWORKS/SILICON LABS","role":"optical heart-rate / SpO2 sensor","tags":["biometric","i2c"],"summary":"Optical heart-rate / SpO2 sensor. -40℃~+85℃ 1.71V~3.63V SPI I2C LGA-28(3.7x3.7) Heart Rate Sensors","spec":{"package":"LGA-28(3.7x3.7)","source":"LCSC/JLCPCB pool C430205","stock":"0","interface":"I2C/SPI","price_ref":"$8.0714 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_SKYWORKS-SILICON-LABS-SI1175E2-B2-GM_C430205.pdf","mpn":"SI1175E2-B2-GM","buy":[{"vendor":"LCSC/JLCPCB","price":"$8.0714 USD","url":"https://www.lcsc.com/product-detail/C430205.html","ships_from":"LCSC/China"}]},{"id":"skyworks-silicon-labs-si1181-b4-gm","name":"SKYWORKS/SILICON LABS SI1181-B4-GM — optical heart-rate / SpO2 sensor","manufacturer":"SKYWORKS/SILICON LABS","role":"optical heart-rate / SpO2 sensor","tags":["biometric"],"summary":"Optical heart-rate / SpO2 sensor. QFN-24(3x3) Heart Rate Sensors","spec":{"package":"QFN-24(3x3)","source":"LCSC/JLCPCB pool C430207","stock":"0","price_ref":"$3.2188 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2005151605_SKYWORKS-SILICON-LABS-SI1181-B4-GM_C430207.pdf","mpn":"SI1181-B4-GM","buy":[{"vendor":"LCSC/JLCPCB","price":"$3.2188 USD","url":"https://www.lcsc.com/product-detail/C430207.html","ships_from":"LCSC/China"}]},{"id":"skyworks-silicon-labs-si1182-b3-gm","name":"SKYWORKS/SILICON LABS SI1182-B3-GM — optical heart-rate / SpO2 sensor","manufacturer":"SKYWORKS/SILICON LABS","role":"optical heart-rate / SpO2 sensor","tags":["biometric"],"summary":"Optical heart-rate / SpO2 sensor. DFN-10(3x3) Heart Rate Sensors","spec":{"package":"DFN-10(3x3)","source":"LCSC/JLCPCB pool C430208","stock":"0","price_ref":"$3.7504 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2005151605_SKYWORKS-SILICON-LABS-SI1182-B3-GM_C430208.pdf","mpn":"SI1182-B3-GM","buy":[{"vendor":"LCSC/JLCPCB","price":"$3.7504 USD","url":"https://www.lcsc.com/product-detail/C430208.html","ships_from":"LCSC/China"}]},{"id":"ams-as7026gg-colt","name":"AMS AS7026GG-COLT — optical heart-rate / SpO2 sensor","manufacturer":"AMS","role":"optical heart-rate / SpO2 sensor","tags":["biometric"],"summary":"Optical heart-rate / SpO2 sensor. -30℃~+70℃ 2.7V~5.5V OLGA-20(2.8x6.2) Heart Rate Sensors","spec":{"package":"OLGA-20(2.8x6.2)","source":"LCSC/JLCPCB pool C1854945","stock":"0","price_ref":"$3.887 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201271200_Advanced-Monolithic-Systems-AS7026GG-COLT_C1854945.pdf","mpn":"AS7026GG-COLT","buy":[{"vendor":"LCSC/JLCPCB","price":"$3.887 USD","url":"https://www.lcsc.com/product-detail/C1854945.html","ships_from":"LCSC/China"}]},{"id":"skyworks-silicon-labs-si1144-a10-gmr","name":"SKYWORKS/SILICON LABS SI1144-A10-GMR — optical heart-rate / SpO2 sensor","manufacturer":"SKYWORKS/SILICON LABS","role":"optical heart-rate / SpO2 sensor","tags":["biometric"],"summary":"Optical heart-rate / SpO2 sensor. DFN-10(2x2) Heart Rate Sensors","spec":{"package":"DFN-10(2x2)","source":"LCSC/JLCPCB pool C2153080","stock":"0","price_ref":"$3.9179 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403291719_SKYWORKS-SILICON-LABS-SI1144-A10-GMR_C2153080.pdf","mpn":"SI1144-A10-GMR","buy":[{"vendor":"LCSC/JLCPCB","price":"$3.9179 USD","url":"https://www.lcsc.com/product-detail/C2153080.html","ships_from":"LCSC/China"}]},{"id":"goodix-gh300","name":"Goodix Technology GH300 — optical heart-rate / SpO2 sensor","manufacturer":"Goodix Technology","role":"optical heart-rate / SpO2 sensor","tags":["biometric","i2c","24bit"],"summary":"Optical heart-rate / SpO2 sensor. -20℃~+50℃ 2.1V~3.3V 24bit 25uA 3 I2C LGA-16(2.6x4.3) Heart Rate Sensors","spec":{"package":"LGA-16(2.6x4.3)","source":"LCSC/JLCPCB pool C2680487","stock":"0","interface":"I2C","price_ref":"$2.3833 USD"},"datasheet":"https://datasheet.lcsc.com/lcsc/2101051103_Goodix-Technology-GH300_C2680487.pdf","mpn":"GH300","buy":[{"vendor":"LCSC/JLCPCB","price":"$2.3833 USD","url":"https://www.lcsc.com/product-detail/C2680487.html","ships_from":"LCSC/China"}]},{"id":"goodix-gh301","name":"Goodix Technology GH301 — optical heart-rate / SpO2 sensor","manufacturer":"Goodix Technology","role":"optical heart-rate / SpO2 sensor","tags":["biometric","i2c"],"summary":"Optical heart-rate / SpO2 sensor. -20℃~+50℃ 2.5V~3.3V 3uA SPI I2C LGA(3x6x0.8) Heart Rate Sensors","spec":{"package":"LGA(3x6x0.8)","source":"LCSC/JLCPCB pool C2680488","stock":"0","interface":"I2C/SPI","price_ref":"$1.6273 USD"},"datasheet":"","mpn":"GH301","buy":[{"vendor":"LCSC/JLCPCB","price":"$1.6273 USD","url":"https://www.lcsc.com/product-detail/C2680488.html","ships_from":"LCSC/China"}]},{"id":"saiya-sensor-sy-gf-35bpm","name":"Saiya Sensor SY-GF-35BPM — flow sensor","manufacturer":"Saiya Sensor","role":"flow sensor","tags":["flow"],"summary":"Flow sensor. 1.5V 1.6mm 3.8mm 3.8mm Gas Flow Rate SMD-6P,3.8x3.8mm Gas Sensors","spec":{"package":"SMD-6P,3.8x3.8mm","source":"LCSC/JLCPCB pool C7421565","stock":"109","price_ref":"$7.4244 USD"},"datasheet":"","mpn":"SY-GF-35BPM","buy":[{"vendor":"LCSC/JLCPCB","price":"$7.4244 USD","url":"https://www.lcsc.com/product-detail/C7421565.html","ships_from":"LCSC/China"}]},{"id":"sensirion-sfm3505-300","name":"Sensirion SFM3505-300 — flow sensor","manufacturer":"Sensirion","role":"flow sensor","tags":["flow"],"summary":"Flow sensor. - Gas Flow Sensors","spec":{"package":"-","source":"LCSC/JLCPCB pool C53108350","stock":"26","price_ref":"$119.2774 USD"},"datasheet":"","mpn":"SFM3505-300","buy":[{"vendor":"LCSC/JLCPCB","price":"$119.2774 USD","url":"https://www.lcsc.com/product-detail/C53108350.html","ships_from":"LCSC/China"}]},{"id":"omron-d6f-p0010a1","name":"Omron Electronics D6F-P0010A1 — flow sensor","manufacturer":"Omron Electronics","role":"flow sensor","tags":["flow"],"summary":"Flow sensor. P=2.54mm Flow Sensors","spec":{"package":"Plugin,P=2.54mm","source":"LCSC/JLCPCB pool C6533106","stock":"9","price_ref":"$66.9087 USD"},"datasheet":"https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2404191508_Omron-Electronics-D6F-P0010A1_C6533106.pdf","mpn":"D6F-P0010A1","buy":[{"vendor":"LCSC/JLCPCB","price":"$66.9087 USD","url":"https://www.lcsc.com/product-detail/C6533106.html","ships_from":"LCSC/China"}]},{"id":"consensic-cafs5008b-50l-min-iv-a","name":"Consensic CAFS5008B-50L/min-IV-A — flow sensor","manufacturer":"Consensic","role":"flow sensor","tags":["flow"],"summary":"Flow sensor. - Gas Flow Sensors","spec":{"package":"-","source":"LCSC/JLCPCB pool C28646463","stock":"9","price_ref":"$76.2692 USD"},"datasheet":"","mpn":"CAFS5008B-50L/min-IV-A","buy":[{"vendor":"LCSC/JLCPCB","price":"$76.2692 USD","url":"https://www.lcsc.com/product-detail/C28646463.html","ships_from":"LCSC/China"}]},{"id":"consensic-cafs3000-3000ml-min-iv-a","name":"Consensic CAFS3000-3000ml/min-IV-A — flow sensor","manufacturer":"Consensic","role":"flow sensor","tags":["flow"],"summary":"Flow sensor. - Gas Flow Sensors","spec":{"package":"-","source":"LCSC/JLCPCB pool C28646454","stock":"7","price_ref":"$48.4803 USD"},"datasheet":"","mpn":"CAFS3000-3000ml/min-IV-A","buy":[{"vendor":"LCSC/JLCPCB","price":"$48.4803 USD","url":"https://www.lcsc.com/product-detail/C28646454.html","ships_from":"LCSC/China"}]},{"id":"consensic-cafs6002-10l-min-iv-a","name":"Consensic CAFS6002-10L/min-IV-A — flow sensor","manufacturer":"Consensic","role":"flow sensor","tags":["flow"],"summary":"Flow sensor. - Gas Flow Sensors","spec":{"package":"-","source":"LCSC/JLCPCB pool C28646462","stock":"6","price_ref":"$48.4803 USD"},"datasheet":"","mpn":"CAFS6002-10L/min-IV-A","buy":[{"vendor":"LCSC/JLCPCB","price":"$48.4803 USD","url":"https://www.lcsc.com/product-detail/C28646462.html","ships_from":"LCSC/China"}]},{"id":"consensic-cafs4000-50l-min-iv-a","name":"Consensic CAFS4000-50L/min-IV-A — flow sensor","manufacturer":"Consensic","role":"flow sensor","tags":["flow"],"summary":"Flow sensor. - Gas Flow Sensors","spec":{"package":"-","source":"LCSC/JLCPCB pool C28646455","stock":"5","price_ref":"$48.4803 USD"},"datasheet":"","mpn":"CAFS4000-50L/min-IV-A","buy":[{"vendor":"LCSC/JLCPCB","price":"$48.4803 USD","url":"https://www.lcsc.com/product-detail/C28646455.html","ships_from":"LCSC/China"}]},{"id":"sensirion-sli-0430-liquid-flow-meter","name":"Sensirion SLI-0430 LIQUID FLOW METER — flow sensor","manufacturer":"Sensirion","role":"flow sensor","tags":["flow"],"summary":"Flow sensor.","spec":{"package":"-","source":"LCSC/JLCPCB pool C3662618","stock":"0","price_ref":"$473.8631 USD"},"datasheet":"","mpn":"SLI-0430 LIQUID FLOW METER","buy":[{"vendor":"LCSC/JLCPCB","price":"$473.8631 USD","url":"https://www.lcsc.com/product-detail/C3662618.html","ships_from":"LCSC/China"}]},{"id":"stm32f030r8","name":"ST STM32F030R8 (STM32F0 value line)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32f030r8"],"summary":"Entry-level value-line MCU. Cortex-M0 at 48 MHz, 64 KB flash / 8 KB RAM (STM32F0 value line).","spec":{"core":"Cortex-M0","clock":"48 MHz","memory":"64 KB flash / 8 KB RAM","line":"STM32F0 value line","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32F030R8","datasheet":"https://www.st.com/en/product/stm32f030r8.html"},{"id":"stm32f103c8","name":"ST STM32F103C8 (STM32F1 mainstream)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32f103c8","blue-pill"],"summary":"Mainstream MCU famous as the 'Blue Pill' board MCU. Cortex-M3 at 72 MHz, 64 KB flash / 20 KB RAM (STM32F1 mainstream).","spec":{"core":"Cortex-M3","clock":"72 MHz","memory":"64 KB flash / 20 KB RAM","line":"STM32F1 mainstream","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32F103C8","datasheet":"https://www.st.com/en/product/stm32f103c8.html"},{"id":"stm32f303re","name":"ST STM32F303RE (STM32F3 mixed-signal)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32f303re","dsp","fpu"],"summary":"Mixed-signal MCU with fast ADC/DAC/comparators and DSP+FPU. Cortex-M4F at 72 MHz, 512 KB flash / 64 KB RAM (STM32F3 mixed-signal).","spec":{"core":"Cortex-M4F","clock":"72 MHz","memory":"512 KB flash / 64 KB RAM","line":"STM32F3 mixed-signal","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32F303RE","datasheet":"https://www.st.com/en/product/stm32f303re.html"},{"id":"stm32f401re","name":"ST STM32F401RE (STM32F4 Access line)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32f401re","dsp","fpu"],"summary":"Popular low-power Cortex-M4 Access-line MCU. Cortex-M4F at 84 MHz, 512 KB flash / 96 KB RAM (STM32F4 Access line).","spec":{"core":"Cortex-M4F","clock":"84 MHz","memory":"512 KB flash / 96 KB RAM","line":"STM32F4 Access line","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32F401RE","datasheet":"https://www.st.com/en/product/stm32f401re.html"},{"id":"stm32f411re","name":"ST STM32F411RE (STM32F4 Access line)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32f411re","dsp","fpu"],"summary":"Cortex-M4 MCU with more RAM and higher clock than the F401. Cortex-M4F at 100 MHz, 512 KB flash / 128 KB RAM (STM32F4 Access line).","spec":{"core":"Cortex-M4F","clock":"100 MHz","memory":"512 KB flash / 128 KB RAM","line":"STM32F4 Access line","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32F411RE","datasheet":"https://www.st.com/en/product/stm32f411re.html"},{"id":"stm32f446re","name":"ST STM32F446RE (STM32F4 Foundation line)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32f446re","dsp","fpu"],"summary":"High-performance Cortex-M4 MCU with dual quad-SPI and advanced audio. Cortex-M4F at 180 MHz, 512 KB flash / 128 KB RAM (STM32F4 Foundation line).","spec":{"core":"Cortex-M4F","clock":"180 MHz","memory":"512 KB flash / 128 KB RAM","line":"STM32F4 Foundation line","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32F446RE","datasheet":"https://www.st.com/en/product/stm32f446re.html"},{"id":"stm32f746zg","name":"ST STM32F746ZG (STM32F7)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32f746zg","dsp","fpu","cache"],"summary":"High-performance Cortex-M7 MCU with L1 cache and TFT-LCD controller. Cortex-M7 at 216 MHz, 1 MB flash / 320 KB RAM (STM32F7).","spec":{"core":"Cortex-M7","clock":"216 MHz","memory":"1 MB flash / 320 KB RAM","line":"STM32F7","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32F746ZG","datasheet":"https://www.st.com/en/product/stm32f746zg.html"},{"id":"stm32g031k8","name":"ST STM32G031K8 (STM32G0 value line)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32g031k8"],"summary":"Efficient value-line Cortex-M0+ MCU. Cortex-M0+ at 64 MHz, 64 KB flash / 8 KB RAM (STM32G0 value line).","spec":{"core":"Cortex-M0+","clock":"64 MHz","memory":"64 KB flash / 8 KB RAM","line":"STM32G0 value line","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32G031K8","datasheet":"https://www.st.com/en/product/stm32g031k8.html"},{"id":"stm32g071rb","name":"ST STM32G071RB (STM32G0 mainstream)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32g071rb","usb-pd"],"summary":"Mainstream Cortex-M0+ MCU with USB Type-C PD controller. Cortex-M0+ at 64 MHz, 128 KB flash / 36 KB RAM (STM32G0 mainstream).","spec":{"core":"Cortex-M0+","clock":"64 MHz","memory":"128 KB flash / 36 KB RAM","line":"STM32G0 mainstream","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32G071RB","datasheet":"https://www.st.com/en/product/stm32g071rb.html"},{"id":"stm32g431rb","name":"ST STM32G431RB (STM32G4 (CORDIC/FMAC))","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32g431rb","dsp","fpu","cordic"],"summary":"Mixed-signal Cortex-M4 MCU with CORDIC/FMAC math accelerators for motor control / digital power. Cortex-M4F at 170 MHz, 128 KB flash / 32 KB RAM (STM32G4 (CORDIC/FMAC)).","spec":{"core":"Cortex-M4F","clock":"170 MHz","memory":"128 KB flash / 32 KB RAM","line":"STM32G4 (CORDIC/FMAC)","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32G431RB","datasheet":"https://www.st.com/en/product/stm32g431rb.html"},{"id":"stm32g474re","name":"ST STM32G474RE (STM32G4 Hi-resolution)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32g474re","dsp","fpu","hrtim"],"summary":"Cortex-M4 MCU with high-resolution timer, CORDIC/FMAC and many comparators for digital power. Cortex-M4F at 170 MHz, 512 KB flash / 128 KB RAM (STM32G4 Hi-resolution).","spec":{"core":"Cortex-M4F","clock":"170 MHz","memory":"512 KB flash / 128 KB RAM","line":"STM32G4 Hi-resolution","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32G474RE","datasheet":"https://www.st.com/en/product/stm32g474re.html"},{"id":"stm32h503rb","name":"ST STM32H503RB (STM32H5)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32h503rb","trustzone"],"summary":"Cortex-M33 MCU with Arm TrustZone and hardware security for mainstream applications. Cortex-M33 at 250 MHz, 128 KB flash / 32 KB RAM (STM32H5).","spec":{"core":"Cortex-M33","clock":"250 MHz","memory":"128 KB flash / 32 KB RAM","line":"STM32H5","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32H503RB","datasheet":"https://www.st.com/en/product/stm32h503rb.html"},{"id":"stm32h563zi","name":"ST STM32H563ZI (STM32H5 high-perf)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32h563zi","trustzone","ethernet"],"summary":"High-performance Cortex-M33 MCU with TrustZone, Ethernet and rich connectivity. Cortex-M33 at 250 MHz, 2 MB flash / 640 KB RAM (STM32H5 high-perf).","spec":{"core":"Cortex-M33","clock":"250 MHz","memory":"2 MB flash / 640 KB RAM","line":"STM32H5 high-perf","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32H563ZI","datasheet":"https://www.st.com/en/product/stm32h563zi.html"},{"id":"stm32h743zi","name":"ST STM32H743ZI (STM32H7)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32h743zi","dsp","fpu","cache"],"summary":"Very high-performance Cortex-M7 MCU with L1 cache and extensive peripherals. Cortex-M7 at 480 MHz, 2 MB flash / 1 MB RAM (STM32H7).","spec":{"core":"Cortex-M7","clock":"480 MHz","memory":"2 MB flash / 1 MB RAM","line":"STM32H7","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32H743ZI","datasheet":"https://www.st.com/en/product/stm32h743zi.html"},{"id":"stm32l053r8","name":"ST STM32L053R8 (STM32L0 ultra-low-power)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32l053r8","ulp"],"summary":"Ultra-low-power Cortex-M0+ MCU with LCD driver and energy-efficient modes. Cortex-M0+ at 32 MHz, 64 KB flash / 8 KB RAM (STM32L0 ultra-low-power).","spec":{"core":"Cortex-M0+","clock":"32 MHz","memory":"64 KB flash / 8 KB RAM","line":"STM32L0 ultra-low-power","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32L053R8","datasheet":"https://www.st.com/en/product/stm32l053r8.html"},{"id":"stm32l476rg","name":"ST STM32L476RG (STM32L4 ultra-low-power)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32l476rg","ulp","dsp","fpu"],"summary":"Ultra-low-power Cortex-M4 MCU widely used in battery-powered sensing. Cortex-M4F at 80 MHz, 1 MB flash / 128 KB RAM (STM32L4 ultra-low-power).","spec":{"core":"Cortex-M4F","clock":"80 MHz","memory":"1 MB flash / 128 KB RAM","line":"STM32L4 ultra-low-power","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32L476RG","datasheet":"https://www.st.com/en/product/stm32l476rg.html"},{"id":"stm32l552ze","name":"ST STM32L552ZE (STM32L5 ultra-low-power secure)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32l552ze","ulp","trustzone"],"summary":"Ultra-low-power Cortex-M33 MCU with TrustZone for secure battery-powered designs. Cortex-M33 at 110 MHz, 512 KB flash / 256 KB RAM (STM32L5 ultra-low-power secure).","spec":{"core":"Cortex-M33","clock":"110 MHz","memory":"512 KB flash / 256 KB RAM","line":"STM32L5 ultra-low-power secure","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32L552ZE","datasheet":"https://www.st.com/en/product/stm32l552ze.html"},{"id":"stm32u575zi","name":"ST STM32U575ZI (STM32U5 ultra-low-power)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32u575zi","ulp","trustzone"],"summary":"Latest-generation ultra-low-power Cortex-M33 MCU with TrustZone and large memory. Cortex-M33 at 160 MHz, 2 MB flash / 786 KB RAM (STM32U5 ultra-low-power).","spec":{"core":"Cortex-M33","clock":"160 MHz","memory":"2 MB flash / 786 KB RAM","line":"STM32U5 ultra-low-power","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32U575ZI","datasheet":"https://www.st.com/en/product/stm32u575zi.html"},{"id":"stm32wb55rg","name":"ST STM32WB55RG (STM32WB wireless)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32wb55rg","ble","zigbee","thread","radio"],"summary":"Dual-core wireless MCU: Cortex-M4 application core plus an M0+ running the 2.4 GHz BLE 5 / 802.15.4 (Zigbee/Thread) stack. Cortex-M4F + Cortex-M0+ at 64 MHz, 1 MB flash / 256 KB RAM (STM32WB wireless).","spec":{"core":"Cortex-M4F + Cortex-M0+","clock":"64 MHz","memory":"1 MB flash / 256 KB RAM","line":"STM32WB wireless","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32WB55RG","datasheet":"https://www.st.com/en/product/stm32wb55rg.html"},{"id":"stm32wl55jc","name":"ST STM32WL55JC (STM32WL sub-GHz wireless)","manufacturer":"STMicroelectronics","role":"General-purpose microcontroller","tags":["mcu","stm32","stm32wl55jc","lora","sub-ghz","radio"],"summary":"Dual-core wireless MCU with an integrated sub-GHz LoRa / (G)FSK transceiver for long-range IoT. Cortex-M4 + Cortex-M0+ at 48 MHz, 256 KB flash / 64 KB RAM (STM32WL sub-GHz wireless).","spec":{"core":"Cortex-M4 + Cortex-M0+","clock":"48 MHz","memory":"256 KB flash / 64 KB RAM","line":"STM32WL sub-GHz wireless","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32WL55JC","datasheet":"https://www.st.com/en/product/stm32wl55jc.html"},{"id":"stm32mp157f","name":"ST STM32MP157F (STM32MP1 microprocessor)","manufacturer":"STMicroelectronics","role":"Applications microprocessor (Linux host + real-time coprocessor)","tags":["mpu","stm32","stm32mp157f","mpu","linux","a7"],"summary":"Microprocessor (MPU) with dual Cortex-A7 running Linux plus a Cortex-M4 real-time coprocessor and 3D GPU option. dual Cortex-A7 + Cortex-M4 at 800 MHz A7 / 209 MHz M4, external DDR (no internal flash) (STM32MP1 microprocessor).","spec":{"core":"dual Cortex-A7 + Cortex-M4","clock":"800 MHz A7 / 209 MHz M4","memory":"external DDR (no internal flash)","line":"STM32MP1 microprocessor","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STM32MP157F","datasheet":"https://www.st.com/en/product/stm32mp157f.html"},{"id":"st-lps22hh","name":"ST LPS22HH — MEMS barometric pressure sensor","manufacturer":"STMicroelectronics","role":"MEMS barometric pressure sensor","tags":["pressure","barometer","mems","lps22hh","i2c","spi"],"summary":"260-1260 hPa absolute pressure sensor with 24-bit output over I2C/SPI, low noise and an embedded FIFO; common for altitude and weather sensing.","spec":{"range":"260-1260 hPa","resolution":"24-bit","interface":"I2C / SPI","type":"absolute pressure","source":"ST product knowledge (staged, unverified)"},"mouser_query":"LPS22HH","datasheet":"https://www.st.com/en/product/lps22hh.html"},{"id":"st-lps28dfw","name":"ST LPS28DFW — Waterproof dual-full-scale MEMS pressure sensor","manufacturer":"STMicroelectronics","role":"Waterproof dual-full-scale MEMS pressure sensor","tags":["pressure","barometer","waterproof","mems","lps28dfw","i2c","i3c"],"summary":"Water-resistant absolute pressure sensor with dual full scale (up to 1260 or 4060 hPa) over I2C/MIPI I3C; suited to wet environments and depth/liquid-level sensing.","spec":{"range":"up to 4060 hPa (dual FS)","interface":"I2C / MIPI I3C","type":"waterproof absolute pressure","source":"ST product knowledge (staged, unverified)"},"mouser_query":"LPS28DFW","datasheet":"https://www.st.com/en/product/lps28dfw.html"},{"id":"st-lis3mdl","name":"ST LIS3MDL — 3-axis MEMS magnetometer","manufacturer":"STMicroelectronics","role":"3-axis MEMS magnetometer","tags":["magnetometer","compass","mems","lis3mdl","i2c","spi"],"summary":"3-axis digital magnetometer with user-selectable +/-4/8/12/16 gauss full scale over I2C/SPI; used for electronic compass / heading.","spec":{"range":"+/-4/8/12/16 gauss","interface":"I2C / SPI","type":"3-axis magnetometer","source":"ST product knowledge (staged, unverified)"},"mouser_query":"LIS3MDL","datasheet":"https://www.st.com/en/product/lis3mdl.html"},{"id":"st-iis2mdc","name":"ST IIS2MDC — 3-axis MEMS magnetometer (industrial)","manufacturer":"STMicroelectronics","role":"3-axis MEMS magnetometer (industrial)","tags":["magnetometer","compass","industrial","mems","iis2mdc","i2c","spi"],"summary":"Industrial-grade 3-axis magnetometer with +/-50 gauss full scale and high temperature stability over I2C/SPI.","spec":{"range":"+/-50 gauss","interface":"I2C / SPI","type":"3-axis magnetometer (industrial)","source":"ST product knowledge (staged, unverified)"},"mouser_query":"IIS2MDC","datasheet":"https://www.st.com/en/product/iis2mdc.html"},{"id":"st-hts221","name":"ST HTS221 — Capacitive humidity and temperature sensor","manufacturer":"STMicroelectronics","role":"Capacitive humidity and temperature sensor","tags":["humidity","temperature","mems","hts221","i2c","spi"],"summary":"Capacitive relative-humidity and temperature sensor with digital I2C/SPI output; factory-calibrated for environmental sensing.","spec":{"humidity":"0-100 %RH","temperature":"-40 to +120 C","interface":"I2C / SPI","type":"humidity + temperature","source":"ST product knowledge (staged, unverified)"},"mouser_query":"HTS221","datasheet":"https://www.st.com/en/product/hts221.html"},{"id":"st-stts22h","name":"ST STTS22H — Digital temperature sensor","manufacturer":"STMicroelectronics","role":"Digital temperature sensor","tags":["temperature","thermometer","stts22h","i2c","smbus"],"summary":"Low-power digital temperature sensor accurate to +/-0.5 C over I2C/SMBus with programmable thresholds; a small, cheap temperature line.","spec":{"accuracy":"+/-0.5 C","interface":"I2C / SMBus","type":"digital temperature","source":"ST product knowledge (staged, unverified)"},"mouser_query":"STTS22H","datasheet":"https://www.st.com/en/product/stts22h.html"},{"id":"st-vl53l8cx","name":"ST VL53L8CX — 8x8 multizone Time-of-Flight ranging sensor","manufacturer":"STMicroelectronics","role":"8x8 multizone Time-of-Flight ranging sensor","tags":["tof","ranging","lidar","multizone","vl53l8cx","i2c","spi"],"summary":"FlightSense 8x8 multizone Time-of-Flight sensor ranging to ~400 cm with a wide 65-degree FoV over I2C/SPI; successor to the VL53L5CX for gesture and presence.","spec":{"zones":"8x8 (64)","range":"up to ~400 cm","fov":"65 deg diagonal","interface":"I2C / SPI","type":"multizone ToF","source":"ST product knowledge (staged, unverified)"},"mouser_query":"VL53L8CX","datasheet":"https://www.st.com/en/product/vl53l8cx.html"},{"id":"st-imp23absu","name":"ST IMP23ABSU — Analog MEMS microphone (ultrasound)","manufacturer":"STMicroelectronics","role":"Analog MEMS microphone (ultrasound)","tags":["microphone","mems","analog","ultrasound","imp23absu"],"summary":"Analog MEMS microphone with wide, flat frequency response extending to ~80 kHz for ultrasonic and condition-monitoring applications.","spec":{"bandwidth":"up to ~80 kHz","output":"analog","type":"MEMS microphone (ultrasound)","source":"ST product knowledge (staged, unverified)"},"mouser_query":"IMP23ABSU","datasheet":"https://www.st.com/en/product/imp23absu.html"},{"id":"st-mp23db01hp","name":"ST MP23DB01HP — PDM MEMS microphone (high AOP)","manufacturer":"STMicroelectronics","role":"PDM MEMS microphone (high AOP)","tags":["microphone","mems","pdm","mp23db01hp"],"summary":"Digital PDM MEMS microphone with high acoustic overload point (~135 dBSPL) and 64 dB SNR for loud or high-dynamic-range audio capture.","spec":{"snr":"64 dB","aop":"~135 dBSPL","output":"PDM","type":"MEMS microphone","source":"ST product knowledge (staged, unverified)"},"mouser_query":"MP23DB01HP","datasheet":"https://www.st.com/en/product/mp23db01hp.html"},{"id":"st-ism330dhcx","name":"ST ISM330DHCX — Industrial 6-axis IMU with ML core","manufacturer":"STMicroelectronics","role":"Industrial 6-axis IMU with ML core","tags":["imu","accelerometer","gyroscope","industrial","machine-learning-core","ism330dhcx","i2c","spi"],"summary":"Industrial-grade 6-axis IMU (3-axis accel + 3-axis gyro) with an embedded machine-learning core and finite-state machine, over I2C/SPI; for condition monitoring and motion AI.","spec":{"axes":"6 (accel + gyro)","features":"ML core + FSM","interface":"I2C / SPI","type":"industrial IMU","source":"ST product knowledge (staged, unverified)"},"mouser_query":"ISM330DHCX","datasheet":"https://www.st.com/en/product/ism330dhcx.html"},{"id":"st-h3lis331dl","name":"ST H3LIS331DL — High-g 3-axis MEMS accelerometer","manufacturer":"STMicroelectronics","role":"High-g 3-axis MEMS accelerometer","tags":["accelerometer","high-g","mems","h3lis331dl","i2c","spi"],"summary":"High-g 3-axis accelerometer with selectable +/-100/200/400 g full scale over I2C/SPI; for shock, impact and vibration measurement.","spec":{"range":"+/-100/200/400 g","interface":"I2C / SPI","type":"high-g accelerometer","source":"ST product knowledge (staged, unverified)"},"mouser_query":"H3LIS331DL","datasheet":"https://www.st.com/en/product/h3lis331dl.html"},{"id":"st-ais2dw12","name":"ST AIS2DW12 — Automotive 3-axis MEMS accelerometer","manufacturer":"STMicroelectronics","role":"Automotive 3-axis MEMS accelerometer","tags":["accelerometer","automotive","aec-q100","mems","ais2dw12","i2c","spi"],"summary":"Automotive-qualified (AEC-Q100) ultra-low-power 3-axis accelerometer with +/-2/4/8/16 g full scale over I2C/SPI.","spec":{"range":"+/-2/4/8/16 g","qualification":"AEC-Q100","interface":"I2C / SPI","type":"automotive accelerometer","source":"ST product knowledge (staged, unverified)"},"mouser_query":"AIS2DW12","datasheet":"https://www.st.com/en/product/ais2dw12.html"}]}