M21 RTK GNSS modules with deeply coupled IMU

The ByNav M21 high-precision GNSS UDR module with deeply coupled IMU delivers centimeter-level positioning accuracy in challenging environments. Its multi-band GNSS receiver and integrated inertial sensors provide reliable real-time navigation for cars, UAVs, and slow-moving vehicles, even without wheel-tick input in UDR mode (0.8% accuracy). Advanced dynamic models ensure continuous, precise GNSS + IMU positioning under all conditions.

M21 GNSS Module – High-Precision UDR Navigation with Deeply Coupled IMU

• Multi-band GNSS receiver for centimeter-level positioning in challenging environments
• Advanced dynamic models for cars, UAVs, and slow-moving vehicles
• 0.8% positioning accuracy in UDR mode without wheel-tick input
• Continuous navigation even in tunnels, urban canyons, or weak-signal areas
• Automotive-grade design ensures reliability, robustness, and durability