Search :

Products
  • Devantech CMPS03
    Devantech CMPS03
  • Devantech CMPS03 (2)
    Devantech CMPS03 (2)
  • Devantech CMPS03 Front
    Devantech CMPS03 Front
  • Devantech CMPS03 Back (2)
    Devantech CMPS03 Back (2)
  • Devantech CMPS03 Back
    Devantech CMPS03 Back

Devantech CMPS03 Magnetic Compass

Code: SEN-10010
AUD$49.50 - Inc Tax
AUD$45.00 - Ex Tax
Availability: In Stock

The very popular CMPS03 is a great little compass module designed for specifically for robotics use. It detects the earths magnetic field and outputs a direction reading with an accuracy of 3-4 degrees via either an I2C interface or a PWM signal.

Built specifically for robot navigation the CMPS03 uses two Phillips KMZ51 magnetic field sensors arranged perpendicular to each other enabling the compass module to determine the direction of the earths magnetic field.

Requiring a common 5v @ 25mA supply and outputing via I2C or PWM this compass can be plugged into many different microcontrollers. See the resources page for example code, wiring and calibration with different controllers.

Dimensions

The CMPS03 is small and has two mounting holes. The dimensions are shown below.

CMPS03 dimensions

 

 

Accuracy3-4 degrees
Resolution0.1 degree
Voltage5v
Current25mA
Output 1PWM, 1-37mS in 0.1mS increments
Output 2IDC interface, SMBUS compatible, 0-255 and 0-3599, SCL speed up to 1MHz
Dimensions32mm x 35mm

 
Secure payment for Visa and MasterCard through the Commonwealth Bank of Australia

We ship to all parts of Australia including Sydney, Melbourne, Perth, Canberra, Brisbane, Adelaide, Hobart and Darwin