I am trying to use an imu for a basic task, to find the angle between two different parts. I already have the imu, it is a gy-85 with 9DOF with the ADXL345 accelerometer, the HMC588L magnetometer and the ITG3205 gyroscope.
Unfortunately I have no knowledge of an imu and have very little time to complete this tasks. I have been researching and have seen a few things about complementary and karman filters but they seem to complete more difficult tasks than I need. Please I would greatly greatly appreciate any help, thank you.