Compas Sensor for Arduino, Atmel, AVR, PIC ARM Raspberry Pi and more, Uses this compass sensor to digitally determine your position eg with searches - Works via I2C - Input 3.3 to 5 Volts - Tripple Axis Module - Small Format - Vergu ...
This Compas module makes it possible, for example, to determine your position digitally during a search, big water fishing, sailing trips, geocaching, fox yachts, droppings and many other purposes.
The Module is very small and works via I2C, the power consumption is very low and the power supply may vary from 3.3 to 5 volts.
The Sensor is based on the HMC5883L Chip. You can download the datasheet below
Other Specifications:
HMC5883L Sensor (Tripple Axis magnetic field module)
Power supply: 3-5V
I2C communication
Measuring range: ± 1.3 to 8 Gauss Size: 13.9 * 18.5 mm
Compas Sensor Tripple Axis HMC5883L, economical and efficient!