What do you get when you cross a Roomba with Pac-man? In Ron Tajima’s case, you get a Pacmba (don’t ask us how to pronounce it.) He took his droid vacuum, tacked on a board with 448 LEDs, and added a Bluetooth remote with circuit driver. Of course, he had to have something for the little guy to chomp on. This is Ron’s second foray into hacking his Roomba. We cannot wait to see what he will come up with next.
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