Aim M12 Hall Speed Pickup 719 – Aim Shop - Motorsport Data Loggers, Displays and Laptimers

Aim M12 Hall Speed Pickup 719

SKU: S-S-H719
Availability: 50 in stock
£72.00

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Aim M12 Hall Speed Pickup 719 Car.  A Hall effect sensor is a sensor what varies its output when it meets a magnetic field. The sensor contains three wires and 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.