LED sign control board replaced with Arduino

in LEDs, repair, tutorials by DP | 1 comment

Signature-Electronic-Signs-Hack-and-Repair

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.

This entry was posted in LEDs, repair, tutorials and tagged , , , .

Comments

  1. tecnoblish says:

    i want a thing like that… how much it is??

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