LPR430AL roll angle wrong

[riccardo2]

Posted on August 07, 2012 at 14:38

I work with the gyroscope LPR430AL. The pitch angle works fine, the roll angle results in some strange values... (if I turn the module of 90° in roll angle I measure the right value of 90°. When I come back to 0° I measure ca. -25° like an offset. I turn again the module to 90° and I measure just 65°, come back to 0° and I measure -50° and so on...)

Any idea?

Thank you!