User:Ginge
From Robert-Depot
Revision as of 22:56, 4 May 2009 by Ginge (talk | contribs) (New page: arduino project http://www.youtube.com/watch?v=mUlyuqpBgCM Its a stack of LEDs that is a meter for the decible level of the music playing out of a laptop...)
http://www.youtube.com/watch?v=mUlyuqpBgCM
Its a stack of LEDs that is a meter for the decible level of the music playing out of a laptop. the computer's audio output as an analog input signal to Arduino. The Arduino board then displays this as levels on a 10-LED display.
