I'm using AltIMU-10 v5. I finished calibration of LIS3MDL. Ans then, I think yawing angle is not problem.
When I rotate the sensor in pitching direction, the angles are increased in plus or minus directions. However, the angles are decreased after specific angles (about plus or minus 35 degree). In addition, if I stop the rotation at up to 35, the angles are continuously decreased or increased.
Is there a solution to fix it?
I use a arduono code which is provided from Pololu:
Pololu MinIMU-9 + Arduino AHRS (Attitude and Heading Reference System) version: 1.3.0.
Please let me know if there is any aolution.