The Hall magnetic sensor module adopts a magnetic sensitive circuit manufactured by semiconductor integration technology. It is a magnetic circuit composed of a voltage regulator, a Hall voltage generator, a differential amplifier, a Schmitt trigger, a temperature compensation circuit and an open-collector output stage. Sensitive sensing circuit, its input is magnetic induction intensity, and its output is a digital voltage signal.

? Small size, high sensitivity, fast response speed, good temperature performance, high degree, high reliability
typical application
? Non-contact switch
? Car ignition
? Brake circuit
? Position and speed detection and control
? alarm system
? Textile Control System