The CMPS12 is our 4th generation tilt-compensated compass. Employing a 3-axis magnetometer, a 3-axis gyro and a 3-axis accelerometer. At the core of the module are the superb BNO055 running algorithms to remove the errors caused by tilting of the PCB. Power supply requirements are flexible, you can feed between 3.3 – 5v and the module draws a nominal 18mA of current. A choice of serial or I2C interfaces can be used for communication. Overview of outputs Heading, 16 bit: 2 outputs, one calculated by Bosch and one by us Heading, 8 bit: 0-255 scaled for simpler requirements Pitch: +/- 0-90 or +/- 0-180 Roll: +/- 0-90 Temperature: current temperature of the BNO055 in c Raw sensor outputs: 3 x 16-bit integers for each of the Magnetometer, accelerometer and gyro Mode Selection Serial or I2C mode is easily selected with the state of the mode pin. Note the CMPS12 looks at the mode selection pin at power-up only. Features Powered by the Bosch BNO055 Resolution: 0.1 Degree / Accuracy: 1% Signal levels: 3.3v, 5v tolerant I2C mode: up to 400khz Serial mode: 9600, 19200, 38400 baud Specifications Power: 3.3v-5v 18mA Typ. Resolution: 0.1 Degree Accuracy: Better than 1% Signal levels: 3.3v, 5v tolerant I2C mode: up to 400khz Serial mode: 9600, 19200, 38400 baud Heading, 16 bit: 2 outputs, one calculated by Bosch and one by us Heading, 8 bit: 0-255 scaled for simpler requirements Pitch: +/- 0-90 or +/- 0-180 Roll: +/- 0-90 Temperature: current temperature of the BNO055 in c Raw sensor outputs: 3 x 16-bit integers for each of the Magnetometer, accelerometer and gyro Resources Full Technical Datasheet 3D Printed Tower Package Contents 1x Tilt Compensated Magnetic Compass (CMPS12)