Wrote the code to controll all 3 joints.did this to prepare and pass time while i wait for my cnc shield. once it arrives ill hopefully be able to fully control my arm for the first time ever!
No new features (apart from the 3rd joint) where added, but i cleaned up the code from the last version a bit and removed some unused sections. I also added lots of comments to make editing and extending the code easier in the future.