Crowbits-Hall Sensor

What is Crowbits-Hall Sensor?

The Crowbits-Hall Sensor is a digital input module that is used to measure the magnitude of a magnetic field, it converts the change of magnetic field into a change in output voltage.

How does it work?

The main component of the hall sensor module is a unipolar hall-effect sensor, it can be activated by N polar magnetic field, the hall sensor generates voltage under the action of a magnetic field. The interface of the hall sensor is a digital interface, it outputs logic low-level and high-level two states.

1. When the hall sensor detects the N polar magnetic field, it will output a logic high-level signal.

2. Otherwise, when there is no N polar magnetic field in the detection range of the hall sensor, it will output a logic low-level signal.