Goal is to mostly be able to learn how to program the quadcopter. Be able to fix the hardware or the quadcopter if anything goes wrong. Then possibly something

Goal is to mostly be able to learn how to program the quadcopter. Be able to fix the hardware or the quadcopter if anything goes wrong. Then possibly something one day doing something like this: https://www.youtube.com/watch?v=Gl1xYyGom1g https://www.youtube.com/watch?v=Gl1xYyGom1g https://www.youtube.com/watch?v=QuXp_mnDH6w https://www.youtube.com/watch?v=QuXp_mnDH6w