QMC5883L Compass is a Arduino library for using QMC5583L series chip boards as a compass. Supports: Getting values of XYZ axis. Calculating Azimuth. Getting 16 point Azimuth bearing direction (0 - 15) ...

TinyHiker, an Arduino based altimeter, compass, pedometer, and clock. TinyHiker is a small altimeter including also a compass and a pedometer. It uses an OLED display and fit in a small TicTac box.

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… ...

The device uses an Arduino, a GPS module, a compass, and a servo motor. Being a wedding gift, it also needs to meet certain aesthetic sensibilities. The device is in an attractive wooden box and ...