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Comment: I have never used an Uno, but I would guess that it will work fine. The Arduino code is…
Comment: There are 2 different programs. The laser_maze_arduino program should be uploaded to th…
Comment: Sounds great - did you get any pics or video? I bet the solo cups work even better tha…
Comment: Thanks!
Comment: Nice job getting it set up in time for Halloween. I haven't noticed the ticking noise o…