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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...
[[User:Ginge/arudino project | 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.
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.
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.