Pmod CMPS
Reference Manual
Technical Support
Pmod CMPS
3-axis Digital Compass
Features
- 3-axis digital compass
- 2 milli-gauss Field Resolution in ±8 gauss fields
- 160 Hz maximum data output rate
- Optional pull-up resistors for SCL and SDA pins
- 2×4-pin connector with I2C interface
- Follows the Digilent Pmod Interface Specification
Physical
Width
0.80 in (2.03 cm)
Length
0.80 in (2.03 cm)
J2 Pinout
Pin 1
DRDY
Pin 2
GND
Note
The Pmod CMPS has been replaced by the Pmod CMPS2.
The Digilent Pmod CMPS (Revision A) features the popular Honeywell HMC5883L 3-axis digital compass and can add compass heading readings to any Digilent host board with an I²C interface.
Example Projects
Microprocessor
- Plug and Play Pmods Using LabVIEW - Community Project
- Keep close to me (digilent robot project) - Community Project
- Using the Pmod CMPS with Arduino Uno - Application note
Programmable Logic
- Sounding Rocket Avionics with FPGA - Community Project
Additional Resources
- Specification Version 1.0: PDF