An electronics and Arduino newbie here. :sweat_smile: I built a 3x3x3 LED cube and made some interesting patterns in it using Arduino. Now, I thought of lighting the LEDs based on an audio( MP3) played in my laptop. But I don't know how to send the value of the real-time amplitude of the audio sign…

Musical LED lights

anatolyk69_gmail.c June 26, 2012, 3:35pm 6

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