Offline AI sensor with binocular 3D liveness detection for face, palm vein, and QR code recognition. UART interface; stores up to 1,000 users locally with no host processing required.
Offline AI sensor with binocular 3D liveness detection for face, palm vein, and QR code recognition. UART interface; stores up to 1,000 users locally with no host processing required.
UART · I2C · Analog · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
UART/I2C fingerprint modules, MAX30102 PPG breakouts, and analog ECG/EMG front-ends for access control and hobby biometric sensing.
Biomedical Sensor Pad (10 pack) visual previewBiomedical Sensor Pad (10 pack)
BOSON: Heart Rate Monitor Sensor i20 visual previewBOSON: Heart Rate Monitor Sensor i20
Capacitive Fingerprint Reader visual previewCapacitive Fingerprint Reader
Capacitive Fingerprint Reader (B) visual previewCapacitive Fingerprint Reader (B)
Capacitive Fingerprint Sensor (UART, 80 Fingerprints) visual previewCapacitive Fingerprint Sensor (UART, 80 Fingerprints)
Disposable ECG Electrodes Pack (12 PCS) visual previewDisposable ECG Electrodes Pack (12 PCS)
Fermion: MAX30102 PPG Heart Rate and Oximeter Sensor (Breakout, I2C/UART) visual previewFermion: MAX30102 PPG Heart Rate and Oximeter Sensor (Breakout, I2C/UART)
Finger Vein Scanner Module (B) visual previewFinger Vein Scanner Module (B)
Fingerprint Scanner - 5V TTL (GT-511C3) visual previewFingerprint Scanner - 5V TTL (GT-511C3)
Gravity: Analog EMG Sensor by OYMotion visual previewGravity: Analog EMG Sensor by OYMotion
Gravity: Analog Heart Rate Monitor Sensor (ECG) visual previewGravity: Analog Heart Rate Monitor Sensor (ECG)
Gravity: Capacitive Fingerprint Sensor (I2C, 80 Fingerprints) visual previewGravity: Capacitive Fingerprint Sensor (I2C, 80 Fingerprints)
0.3M Pixel Serial JPEG Camera Module visual preview
100X Industrial Microscope Lens for Raspberry Pi HQ Camera visual preview
12.3MP Camera Module for NVIDIA Jetson Nano & Raspberry Pi CM3 visual preview
2.4G Wireless Video Transmission Module (640*480 Resolution) visual previewPi CSI modules, USB cameras, MCU-class OV2640/OV5640 boards, on-camera AI like HuskyLens and OpenMV, and thermal or ToF imagers — over 130 listings across very different pipelines.
Sensors · Cameras & vision · 139 parts
0.28 Inch LED Digital DC Voltmeter - Green visual preview
4-ch Current/Voltage/Power Monitor HAT visual preview
Adafruit INA219 FeatherWing visual preview
Adafruit INA219 High Side DC Current Sensor Breakout STEMMA QT visual previewINA-series I2C monitors, Hall-effect sensors like the ACS723 and Gravity 20A/50A boards, and non-invasive CT clamps for everything from 3.3V rail telemetry to mains current sensing.
Sensors · Current & voltage · 24 parts
VL53L1X Time of Flight (ToF) Sensor Breakout visual preview
Solid State TOF LiDAR - CE30-A visual preview
25m Long Distance ToF Laser Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant) visual preview
4-20HR-MaxSonar-WRMI MB7489 Waterproof Ultrasonic Distance Sensor (50~500cm, IP67) visual previewAbout 180 listings spanning VL53-series ToF breakouts, HC-SR04 and MaxSonar ultrasonics, 360° triangulation LiDARs, IR proximity sensors, 24GHz mmWave presence detection and laser break-beam sensors.
Sensors · Distance sensors · 178 parts
4mm Mini Circular Force Sensor visual preview
Adafruit HX711 24-bit ADC for Load Cells / Strain Gauges visual preview
Adafruit Square Force-Sensitive Resistor (FSR) visual preview
Circular Force Sensor (Diameter: 18.3mm, 20g-6kg, Thickness: 0.4mm) visual previewInterlink-style FSRs, strain-gauge load cells with HX711 amplifiers, and ready-made kits like DFRobot's Gravity I2C 1kg scale — from simple touch detection to accurate mass measurement.
Sensors · Force & weight · 28 parts