The Digilent PmodCMPS features the popular Honeywell HMC5883L 3 axis digital compass and can add compass heading readings to any Digilent host board with an I2C interface. The PmodCMPS can be configured to run in single measurement or continuous measurement mode. Each mode has different maximum output rates. The magnetic field measured on each axis is represented as a signed 16 bit word with the five most significant bits being the sign bits.
±8 gauss field detection
I2C communication interface with daisy chain connectors
