Hi all, I'm hoping that my question is not too open ended.
I'm interested in learning how to code the control systems for quadcopters. As a start, I would like to look into solving the equations and coding for hovering maybe? There are a lot of systems out there, and it is confusing. I'm hoping that the ArduCopter has open source code that I can look at, and that the good members here can point me to a suitable kit, perhaps a micro-drone, because I will be crashing it a lot.
If the ArduCopter group is not the right place to put this in, then I do apologise and hope that someone can point me to the right direction.