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

  • KH: Well, I'm sure the HDD can handle a little vibration *cough*. What I am more interested in is this: the fan appears to be placed...
  • Alan: The Si5351 runs on 3.3V, and several FPGA dev boards now include "Arduino compatible" headers [if you stick to 3.3V logic levels]. Maybe it's time...
  • hli: Sunday++
  • JB: Hi
  • Peter: Sunday