Tilt Compensated Magnetic Compass (CMPS12) - The Pi Hut

Tilt Compensated Magnetic Compass (CMPS12)

Name: Tilt Compensated Magnetic Compass (CMPS12)
Brand: The Pi Hut
SKU: SEN0183
Price: 28.70 GBP
Availability: InStock

The Pi HutSKU: SEN0183

£28.70

incl. VAT

excl. VAT

Only 10 units left

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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