With access to a , you can implement several practical circuits:
The is a robust, versatile magnetic sensor, but it is useless without its documentation. Do not risk your PCB spin, your $10,000 prototype, or your thesis project by working without the datasheet. vhm 314 datasheet free
VHM-314 Bluetooth Audio Receiver Module: Pinout, Specs, and Full Datasheet Guide With access to a , you can implement