Like every good project, it all starts in a garage... Those are some preliminary tests of the PID values of my raspberry-pi quadcopter. For now it's only set to 3.45 for the proportional gain but 0 to the integral and derivative gains. It's really just a beginning.
You can find the code of this project on GitHub : github.com/FlorentRevest/Raspcopter and you can read some articles (for now only written in french) here : florentrevest.github.io/blog.html
Write me an email or comment this video if you have any question or idea.