Quoted from lyonsden:Definitely get one if you want to install or develop some awesome custom effects for your pins. They aren't difficult to assemble. Also, I've developed a lot of open source code for you to use or modify: https://github.com/elyons/professor_pinball_pinduino_sketches
None of the close sourced bullshit where you *have* to wait for someone else to do the work.
So I see in the README.md the videos of a few of the things, but what's the TAF sketch? There's no video and no instructions in the src on how you would hook it up.
--Donnie