Useless magnetic sensors
Posted by Programmer Joe [HTML][XML][PERM][FULL] on 7 March 2009, 8:48 pm
After getting roll and pitch working through the Kalman filter, this week I wanted to move on to yaw. Too bad the magnetic sensors in the SparkFun IMU don’t actually work: While I was recording those values the IMU rotated a full 360 degrees and was even turned upside down. ¬†MagZ should have inverted when it [...]


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