ALX GPS Advanced

The DroneCAN GPS Navigation Module is a high‑precision, multi‑sensor positioning board designed for professional UAVs requiring reliable navigation, environmental awareness, and robust CAN‑based integration. It features an M8N‑class filtered GNSS receiver, delivering fast satellite acquisition, stable positioning, and excellent multipath rejection. A BMP390 barometer provides high‑resolution altitude data with superior thermal stability, while dual magnetometers — IST8310 and AK09940A — offer redundant, low‑noise heading measurements for improved EKF reliability in magnetically noisy environments.

A dedicated BMI088 IMU supplies vibration‑resistant gyro and accelerometer data, ideal for flight controllers that support external IMU fusion. The onboard HDC1080D humidity sensor adds environmental monitoring capability for advanced diagnostics and payload applications.

All sensors communicate through DroneCAN, ensuring deterministic timing, robust noise immunity, and seamless integration with ArduPilot‑based systems and modern CAN‑enabled autopilots.