Pmod CMPS

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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
Electrical
Bus
Logic Level
3.3V
Physical
Width
0.80 in (2.03 cm)
Length
0.80 in (2.03 cm)
Documentation
Primary IC
Reference Manual
Schematic
J1 Pinout
Pin 1 & 5
SCL
Pin 2 & 6
SDA
Pin 3 & 7
GND
Pin 4 & 8
VCC
Design Resources
Fritzing Part
J2 Pinout
Pin 1
DRDY
Pin 2
GND
J3 Pinout
Pin 1
VIN
Pin 2
GND
Pin 3
VOUT

The Digilent PmodCMPS (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.



Tutorials

Example Projects

Microprocessor
Programmable Logic

Additional Resources