Categories

Posts Tagged ‘LED matix’

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.

Tags: , , ,
Posted in LEDs, repair, tutorials | 1 Comment »

Recent Comments

  • Mikee: Free
  • dijit: Random comment generator: The Holy Roman Empire was neither Holy, nor Roman, nor an Empire. Discuss.
  • Derek: I should like to be this weekend's winner.
  • Dan: I'd like to win.
  • Rob: pcb me, please!