Raspberry Pi “Fart Detector”

My 8-year-old son and I were talking about building things with code, and when I asked what he’d want to make, he (predictably) suggested that we make a “fart detector”.

So we grabbed a wireless Raspberry Pi and a cheap USB microphone and put something together.

Since this only detects sound in general and can’t really distinguish any old sound from a proper fart sound, it’s an imperfect device. But he loved it.

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