The KY-024 Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor and it provides both analog and digital outputs.

The digital output acts as a switch that will turn on/off when a magnet is near, similar to the KY-003. On the other hand, the analog output can measure the polarity and relative strength of the magnetic field.

Compatible with popular electronics platforms like Arduino, Raspberry Pi, Esp32, Teensy and others.

KY-024 Specifications

This module consists of a 49E Linear Hall-Effect Sensor, an LM393 Dual Differential Comparator, a potentiomenter, 2 LEDs, 6 resistors and 4 male header pins.

Connection Diagram