Potato Powered Synthesizer

First a lemon synthesizer – now a Potato Powered Synthesizer – the Lil’ Spud:

A potato powered transistor oscillator with light dependent resistor, which gets its power from potato battery. Low power circuit is based off Forrest Mims light-dependent oscillator.

Based on Mims (Forrest) Circuit Scrapbook [Fig 1.8 Light-dependent oscillator]

via techdisobeylab

4 thoughts on “Potato Powered Synthesizer

  1. A little repetitivein the sound stakes, but good for someone who prefers sliced potato in their summer drinks.

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