RGB Matrix + Spectrum Analyzer
Love LEDs?Me too!That's why, in this Instructable, I'll show you how to make an awesome RGB LED Matrix, that can easily turn into a Spectrum Analyzer with the click of a button.If you think I have earned it and deserve it, please vote for this Instructable in the LED contest.And without any further ...
By: Tesalex
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By: Tesalex
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[original story: Instructables]