SparkFun MMC5983MA Magnetometer Arduino Library


A I2C/SPI library for the MMC5983MA magnetic compass sensor.
The Qwiic MMC5983MA Magnetometer is a very sensitive magnetometer capable of sensing down to 0.4mG enabling a heading accuracy of ±0.5°. This is a feature complete library supporting I2C and SPI. Output rates of 1000Hz, ±8G FSR, and 18-bit resolution make the MMC5983MA a phenomenal magnetic sensor.

Author: SparkFun Electronics

Maintainer: SparkFun Electronics

Read the documentation


This library is compatible with all architectures so you should be able to use it on all the Arduino boards.


To use this library, open the Library Manager in the Arduino IDE and install it from there.