Pmod CMPS2

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Pmod CMPS2
3-Axis Magnetometer
Features
  • Low noise 3-axis digital compass
  • 0.5 mG Field Resolution in ±16 Gauss fields
  • I²C Slave, FAST (≤400 KHz) mode
  • Optional pull-up resistors for SCL and SDA pins
  • ±1° heading accuracy
  • Small PCB size for flexible designs 0.8“ × 1.25” (2.0 cm × 3.2 cm)
  • 6-pin Pmod connector with I²C serial interface
  • Pass-through Pmod host port for daisy chaining
Electrical
Bus
Specification Version
1.2.0
Logic Level
3.3V
Physical
Width
0.8 in (2.032 cm)
Length
1.25 in (3.175 cm)
Documentation
Reference Manual
J1 Pinout
Pin 1
N/C
Pin 2
N/C
Pin 3
SCL
Pin 4
SDA
Pin 5
GND
Pin 6
VCC

The Digilent Pmod CMPS2 (Revision A) is a 3-axis anisotropic magneto-resistive sensor. With Memsic's MMC34160PJ, the local magnetic field strength in a ±16 Gauss range with a heading accuracy of 1° and up to 0.5 mG of resolution.



Tutorials

Example Projects

Microprocessor
Programmable Logic

Additional Resources

  • Specification Version 1.2.0: PDF