A soft circuit interface designed for students to learn from using the LilyPad Arduino, LilyPad buzz speaker, 2 soft momentary switches and a soft potentiometer. Programmed using the Tone() function and playing with the delay() function to achieve different tempos.
This was built for my 2 day workshop at Gray Area Foundation for the Arts "Soft Circuitry with LilyPad Arduino"
There is a second video where I record this same interface, the only difference is I use a 8 ohm piezo, the piezo is louder but I thought it helpful to post both for comparison.

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