Hi Ludovic, thanks for your feedback.
In addition to the free computer science course you can find here: https://classroom.google.com/u/0/w/MTk1MTk5NjAxNzg1/t/all27
and the extra curriculum in fields like robotics, smart farming and iot that you can find in this link:
We will make a close up video of the assembly soon. This way will be much easier to mount it.
Will keep you updated when this is finished.