Waveshare 9522 - Hall Sensor
The Waveshare Hall Sensor delivers reliable magnetic field detection for microcontroller projects. It uses a 49E sensor with an LM393 comparator for clean digital switching and analog readout. Sensitivity is adjustable and a status LED indicates signal output. Works from 2.3–5.3V for easy MCU integration
Features
- 49E hall sensor
- Features wide range voltage comparator LM393
- Adjustable sensitivity
- Signal output indicator
Specifications
- Power: 2.3V ~ 5.3V
- Dimension: 27.0mm * 15.5mm
- Mounting holes size: 2.0mm
Applications
- Motor speed measurement
- Object position detection
- Smart car
- Electronic bricks
How to Use
In the case of working with a MCU:
- VCC ↔ 2.3V ~ 5.3V
- GND ↔ power supply ground
- AOUT ↔ MCU.IO (analog output)
- DOUT ↔ MCU.IO (digital output)
Includes
- Hall Sensor x1
- 4-pin custom connector jumper wire x1
Weight: 0.005 kg