Analog Hall Effect Magnetic Sensor Module for Arduino
A Hall effect sensor toggles its output pin when a magnetic field gets near the sensor. This feature allows for a very robust magnetic sensor, more solid than reed switches. The board consists of three pins, the left most pin with the pins facing towards you is marked with – for ground. The middle pin is 5v to power on the sensor and the final pin on the right goes into analog pin 5.
Specifications:
- Operating Voltage: 5VDC
- Current Draw: 8mA
- Dimensions: 18 x 15 x 5 mm (L x W x H)