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MAKE Magazine

• 

  Arduino-based game controlled by laser pointer

  Posted: April 14th, 2010, 2:00pm MDT

  

  Eiji Hayashi, a PhD student at Carnegie Mellon, built this ingenious game out of an Arduino Mini and a matrix of LEDs which double as light sensors, triggered by a laser pointer. See Hayashi's website for schematics and source code.

  Read more | Permalink | Comments | Read more articles in Arduino | Digg this!