Microduino Hall sensor usage

Language:	English • 中文

Objective

This tutorial will teach you how to use the hall sensor.

Connect the digital I/O port to pin13

Refer to hallSensorOLED

Step 1: Stack the Microduino module and connect the hall sensor, as follows:

Step 2: Compile the program and download.

Step 3: Use a magnet to shake in the surrounding, observe the OLED's output.

OLED will display south and north.