Gravity: Digital Hall Sensor

Digital Hall effect sensor detects nearby magnetic objects and outputs a logic-level signal on a 3.3–5V supply. Includes an LED indicator; board dimensions 22×30mm.

Logical pinout · physical placement not verified

VCC
Type · Power
GND
Type · Ground
D
Type · Signal

Pin	Type
VCC	Power
GND	Ground
D	Signal

Logical pinout · physical placement not verified

Pin details

3 connections

VCC
Power
GND
Ground
D
Signal

Start wiring

Analog · I2C · UART · 3.3 – 5 V · Breakout

Verify supply voltage and logic levels before powering up.

Module pins: VCC, GND, D. Schematik maps them to your board in the app.

Other sensors

62 other options

PIR and mmWave presence sensors, Hall-effect and angle encoders, piezo vibration discs, gesture breakouts and more — grouped here because they fit nowhere else.

View all 62

Related groups

4 groups

Biometrics

UART/I2C fingerprint modules, MAX30102 PPG breakouts, and analog ECG/EMG front-ends for access control and hobby biometric sensing.

Sensors · Biometric sensors · 26 parts

Cameras

Pi 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 · 141 parts

Power monitors

INA-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 · 25 parts

Distance sensors

About 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 · 177 parts