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Billy Quesse wrote in with this glorious display of Christmas lights, using WS2801 RGB LEDs from Adafruit, an Arduino, and a Flash interface on the computer to handle the animation and music. Bet his coworkers LOVE it!

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal



  1. David Kavanagh says:

    I could NOT work next to that guy!

    1. Steve C says:

      Admit it, it is not because of the lights – its because of the Illinois flag right?

  2. Adam Eyring says:

    Very cool! Go U of I!    (I’m a grad).

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