I am building a computer case, and I want to add lights (CCL / LED) that are sound controlled. How can I do this?
use the circuit at this site: http://www.seattlerobotics.org/encoder/200003/AudioDetector.gif and then add their part of the LED cathode to the detector output and to the anode of LED Party for its refusal.
Pink xbox 360 case mod with lights
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