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Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
Take Me To The Gadgetory!
14×5 LED dot matrix scrolling message + source code

Posted November 14, 2014 by Chris

"The font is proportional, most characters are 4 pixels wide, some are 3 only, and a few are 5 pixels wide. The complete bitmap is precomputed, which requires a large RAM buffer."

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