Microduino Hall sensor usage

Language	English

Objective

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

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Connect the digital I/O port to pin13

Refer to hallSensorOLED

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

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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.