A library for I²C interaction with HMC5883L 3-axis digital magnetometers. More information about the HMC5883L can be found in the datasheet provided by Honeywell.

The I2CDevice library provides an interface between the HMC5883L class and Arduino microcontrollers, and can be replaced by any equivalent interface to support other interfaces.

Full documentation for this library can be found here.

This code is released under a Creative Commons Attribution 4.0 International license (CC-BY 4.0).