Magnetic Sensor


This sensor can detect magnetic field, it returns a digital value,

Returns 0 when a magnetic field is detected, otherwise returns 1.


  • Voltage: 3.3V~5V

  • Type: Digital Module

  • Interface: 3Pin PH2.0

Wiring Diagram

Robotbit Shield

Connect the sensor to Robotbit Shield’s 3Pin port.



Connect the sensor to Robotbit’s pin and 3V pin.


MakeCode Coding Tutorial



This module can be used with Microbit and Meowbit.

Reading the sensor value





KittenBlock Coding Tutorial


Load Robotbit Extension


Reading the sensor value


Mu Editor Coing Tutorial

Reading the sensor value