CMPS14 - Tilt compensated compass
Offering equally impressive performance to the CMPS12, but also allowing background calibration to be disabled and operation with a fixed calibration profile.
Power - 3.3v-5v 18mA Typ.
Resolution - 0.1 Degree
Accuracy - 5°
Signal levels - 3.3v, 5v tolerant
I2C mode - up to 400khz
Serial mode - 9600, 19200, 38400 baud
We also have a free design for a 3d printed tower here
I2C bus tutor - general I2C guide
Arduino - I2C interface or a serial interface and displaying data via the serial monitor
ATMEGA32 - reading the result and displaying on a LCD03/LCD05
PIC18F4410 - reading the result and displaying on a LCD03/LCD05
PIC24FJ16GA002 - reading the result and displaying on a LCD03/LCD05
Picaxe18x - I2C communication example
Raspberry Pi - using I2C communication