Many would ask, “Why build a disco dance floor?” My friends ask, “Why wasn’t it done sooner?” The rest ask, after seeing it, how much I spent. Instead, I would like to ask, “Why didn’t you build a computer-controlled disco dance floor running your own custom made software by yourself?” The idea isn’t new and the printed circuit boards (PCBs) I got are from MIT. I’m not claiming originality points here.






































