Project low cost autopilot

[BellaX]

Hi gypsylyon,

another autopilot thread in the segeln-forum:

https://www.segeln-forum.de/board1-rund-...ndex6.html

They have tested the MPU9250 and the BNO055 as well. According to their tests
the drift is the biggest problem.

It seems you can not rely on the BNOs integrated fusion algorythm. It is not 
able to compensate the drift over time completely.

They have found out that you have to compensate by yourself before calculating
the fusion. This means if you plan to use the BNO055 to avoid calculating the
fusion algorithms you maybe find out what they found out - it doesn´t work this way.

Chris