Navigation with a headtorch, only with light.
It should be working like this:
visualization of turning left:
Project of the lecture "Mobile Medien" at HfG Schwäbisch Gmünd in wintersemester 2017/18.
Tobias Haag (IoT2), Jacqueline Lechner (IoT2), Jan Schneider (IoT2)
Library-code: MPU-9150Lib