I have built an autopilot that has been working for 4 years using the IMU-9 v3. In rough water the tilt compensation is inadequate. I just purchased the IMU-9 v5. I have run the examples and the board works fine. The Pololu library used with the v3 included code to provide a gyro - accelerometer stabilized heading. That level of code does not seem to exist for the IMU-9 V5.
Am I overlooking something or am I correct in concluding that the Pololou Resources no longer support an attitude and heading reference system (AHRS) for the IMU-9 V5?
Do you have suggestions on how to make a AHRS from the IMU-9 V5.