0 to 5V output Analog Hall Sensor for Foot Controller

This project includes an analog Hall Effect sensor and an Op-Amp circuit which can be used as position or angular sensing with the benefits of no contact and wearing, high stability and wide sensing range. Two configurations of the magnet and Hall sensors are analyzed. Trimmer Potentiometer PR2 provided to adjust the offset and PR1 helps to set the system gain. The Op-Amp circuit helps to achieve the desired output bias and range. The sensor provides an approximately linear response, adapt wide magnet types and field range. DRV5053 Sensor is the heart of the project. The DRV5053 device is a chopper-stabilized Hall IC that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.  The project is useful for applications like Foot Controller, Industrial control stick, Industrial foot pedal, general position or angular sensing.

0 to 5V output Analog Hall Sensor for Foot Controller – [Link]

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