GTA Wheel Tool from Reddit

You guys wanted to code and wiring details so here it is. I used a micro servo, led, button, and some simple wiring to make this. you'll notice there are some notes in my code for myself, ignore them or use them, idc.

***IMPORTANT***
1.0 fits on the controller snug but it doesn't fit how I want it to. I designed 3.0n but I haven't had a chance to print it and make sure it works, but I think it will.