The Honeywell HMC6343 is a fully integrated compass module that includes firmware for heading computation and calibration for magnetic distortions.The module combines three-axis magneto-resistive ...

By using this sensor and arduino board we can build a digital magnetic compass which can indicates the direction liken East, West, North or South. In this tutorial we will learn how to connect GY-271 ...

Watch the video below to learn more about this awesome DIY Arduino watch that uses a GY-87 sensor board, that offers three sensors in the form of HMC5883L for the compass, BMP085 for the pressure ...

We don’t have much personal experience with DOF hardware, but this Arduino library which reads and compensates for three-axis magnetometer and accelerometer data looks very impressive. It sho… ...