Jesscasday RM3100 Compass Magnetometer — DroneCAN Navigation Module for Drones, Vehicles & Airplanes

High-performance RM3100 compass/magnetometer designed for precise magnetic field measurements to improve navigation accuracy in vehicles and aircraft. The unit uses proprietary triaxial magnetometer technology with 10nT resolution and low hysteresis, delivering stable directional data even in magnetically noisy environments. DroneCAN compatibility provides robust calculations close to sources of electromagnetic interference while keeping CAN bus communications steady. Perfect for drone enthusiasts, vehicle developers, and professionals who need high-precision heading information when operating near motor coils, metal structures, or other magnetic disturbances. The simplified DroneCAN implementation reduces wiring complexity by allowing multiple peripherals to share one bus and preserves valuable serial ports on flight controllers.