Hall Effect Magnetic Sensor Module for Arduino

Hall-Effect Sensor Module for Arduino

Detect the proximity of a magnet with this Hall Effect sensor module. When the magnetic field rises above a threshold level, the open-collector output transistor switches on, which pulls the logic-compatible output low and illuminates the onboard LED indicator.
Its fast (<2us) switching time and built-in hysteresis make it ideal as a position sensor for a motor shaft or a robotic arm.
The turn-on threshold is 35-450 Gauss, the minimum hysteresis is 20 Gauss, and the operating voltage range is 4.5 - 24 volts.

QTY: 1 x Hall-Effect Sensor Module for Arduino