Smart Electronics 4pin Linear Magnetic Hall Switches Speed Counting Sensor Module

Description

Module Features:
1, small size, 32mm X 14mm
2, mounting screw hole of 3mm
3, you can use a DC power supply 3-5.5v
4, real-time output signal of the Hall
5, after the adoption of the comparator output signal more stable finishing
6, the comparator output capability 16mA

Shipping list:
1 x  Hall Switches Speed Counting Sensor Module