I was wondering one if anyone had tried bending these yet. You know the multi-coloured plushies that make noise when you throw them against something? Well they're a great little circuit. Just by holding your finger on a tiny hole it creates a barrage of noise.
And even weirder is the fact that you can get noises off it by hovering your finger just over the same point. I can't think of any explanation for that. I've made sure I'm not touching other parts of the circuit.
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