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LED sign control board replaced with Arduino

Wednesday, January 9th, 2013

Bob picked up a huge LED matrix sign on eBay that has power supply problems. After fixing the power supply, he decided to replace the controler boards with an Arduino. Via Hacked Gadgets.

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Posted in LEDs, repair, tutorials | 1 Comment »

Recent Comments

  • Drone: I feel your Pain Max...
  • Drone: Ugh, now every other post on HaD for ages will be about the "Hackaday Prize" - and go on-and-on-and-on... :-(
  • Max: Hey, look - an article that isn't conveniently obfuscated into a video! Something I can actually, you know, _read_!
  • Andrew: Me!!
  • techdcs: I shall take Free PCB as gift for EASTER