Ball and beam using camera (Arduino)

In this video I control a ball & beam system with a camera as the ball position sensor.

Github repository:
https://github.com/MatanPazi/Object_Tracking

Links:
"PID Balance+Ball | full explanation & tuning" by Electronoobs:
https://www.youtube.com/watch?v=JFTJ2SS4xyA&t=132s

Sentdex: OpenCV tutorials
https://www.youtube.com/watch?v=Z78zbnLlPUA&list=PLQVvvaa0QuDdttJXlLtAJxJetJcqmqlQq

Pyimagesearch - Ball Tracking with OpenCV:
https://www.pyimagesearch.com/2015/09/14/ball-tracking-with-opencv/