NV-MC300 Digital Compass applies a magnetoresistive sensor and a two-axis tilt sensor to provide a digital indication of heading, as well as attitude output. Its gimbal assures output accuracy even with ±60° tilt. Magnetic induction is compensated by the integrated auto calibration program. Magnetometer’s wide dynamic range（±1G or 100μT）makes it possible to work in strong local magnetic field.
   
    In addition, this module can be also used to measure attitude parametersreal-time output roll, pitch and heading data through RS232 in NMEA0183 format, with a ±0.5° heading accuracy.