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Message Board Hacks |
 | Giant LED Matrix Controlled via the Web
What do you get when you combine five LED enthusiats, a free weekend, an Arduino and hundreds of LEDs? The LED wall, which is a massive pegboard (size - 53" x 31") fitted with a matrix of 350 LEDs. The matrix of LEDs can be controlled by... |
 | Voice to Text LED Message Board
Learn how to and shows you how to link an LED sign to your Google Voice account which can physically show you your voicemails through an array of LEDs. The video below walks you through a quick demonstration of how the LED message board... |
