Hi, Total newbie here. I've spent the last week programming a Mega 2560 with an MPR121 and 12 electrodes that trigger audio samples in PureData. Now, I would like the sensors to turn on an LED that will stay on for the length of the clip and fade out. So far I have managed to have the LED on pin…

Touch sensors and Fading LEDs

liuzengqiang November 20, 2012, 4:49am 6

Draw a flow chart first. Everything seems easy once you have it.

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