Drift in the yaw angles for both EKF and UKF. Is it normal?

[azhaank]

@pronenewbits I noticed a significant drift in the yaw angles. For a time window of 5 minutes, it drifted from 10 degrees to 35 degrees. Is it normal or I am doing some mistake. I calibrated the magnetometer by forming 8 maneuvers. Please help.

[ElreboCM]

Can you describe how you calibrated gyroscope and accelerometer?

[DatanIMU]

How did you let this package work? my mpu9250 can not work

[brightproject]

How did you let this package work? my mpu9250 can not work

Good afternoon @maemoKKK
Were you able to figure out the code or maybe you found another solution for creating AHRS using a Kalman filter?
pronenewbits/Arduino_AHRS_System#4 (comment)