AiM Hall Speed Pick up 712 1m Cable

£60

Aim 712-M8, Hall Speed Pick up Sensor (1m cable). The output varies when it meets a magnetic field....

Aim 712-M8, Hall Speed Pick up Sensor (1m cable). The output varies when it meets a magnetic field. The three-wire sensor produces a digital signal.          

The sensor consists a thin piece of metal what passes a continuous current through it. When the sensor is placed in a magnetic field the electrons move to one side of the metal and protons move to the other side of the plate.

Then you will be able to get a voltage. The sensor only produces around seven volts.

When the electrons move to one side a potential difference is produced between the two sides of the metal.

M8 Thread, 712 plug