Hi @ mutzi04,
There are two versions of the OpenLog Artemis: one with IMU, and one without. Please check if yours has the IMU:
https://learn.sparkfun.com/tutorials/op … e-overview - scroll down to IMU Sensor
https://www.sparkfun.com/products/16832
https://www.sparkfun.com/products/19426
I hope this helps,
Paul