RM3100 DroneCAN Triaxial Magnetometer Module — Professional Navigation Sensor (34cm or 42cm Cable)

The RM3100 professional magnetometer provides high-precision magnetic field measurements to improve vehicle navigation accuracy. Built around a proprietary triaxial magnetometer design, the sensor delivers 10nT resolution with low hysteresis, preserving reliable heading data even in magnetically noisy environments. This DroneCAN-compatible module keeps calculations accurate near electromagnetic interference and supports stable CAN bus communication. Suited for hobbyists, vehicle developers, and professionals who need precise directional information in challenging magnetic conditions, it helps optimize unmanned ground vehicles and waypoint navigation through areas with motor coils and metal components. Available with a 34cm or 42cm cable, the module’s DroneCAN interface also simplifies wiring by allowing multiple peripherals on a single bus without occupying a critical port on the flight controller.