[jmullins16]

We have also used the TI Launchpad for at least 4 different control boards over the last 3 years. It takes a little setup to find and program the correct firmware using the TI tools, but it then "just works" when you plug it in to a PC with a Micro USB cable.

It actually enumerates itself in the Driver Station as two complete "joysticks" with about 11 buttons on each and a few analog inputs. With some arcade buttons from Sparkfun and some wiring, you can focus more on programming the robot to use all these fun buttons.

For the mechanical work, we have a table router do this, but a coring drill bit of 1-1/8" makes quick work for arcade buttons we use. Some crimp tools and connectors and a terminal block for connecting all the grounds finishes it out. I can get a few photos if needed.