DIY EDTracker V4.0.0 Calibration (Magnetometer/9150)

A new firmware is out, v4.0.0, for the MPU-9150 equipped devices. This makes use of the additional magnetometer in the sensor to eliminate drift over long periods. The calibration process is now specific to the MPU-9150 so this video covers the setup and calibration - and then we take a quick look at Assetto Corsa and take it for a spin. Conventional (MPU-6050) users should continue to follow the following video for calibration steps :- http://youtu.be/VKRNNgCwgvs?t=4m46s Software at http://www.edtracker.org.uk Opentrack at https://github.com/opentrack/opentrack Assetto Corsa available now on Steam.