Here are the specs for the cabinet that I sent to the show in Paris. NSW Cabinet Technical Drawing
Ninja Shadow Warrior in its first phases used the Arduino to attach the Closet Light Start Button (modded with Normally Open Momentary Switch instead of On-Off Switch). It was being a bit unreliable, so I changed to just connecting it to a mouse — Syed from Babycastles suggested it! I used a Logitech Mouse that Syed had left over from one of his One Button workshops. Here are the wires I used to connect it to the Closet Light Start Button. I brought 4 back up start buttons to Paris, in case the start button busted during the show.