May 5, 2021
Some YouTube Random Recommendations
May 5, 2021
These are all of my piezo creations, so far. All of them utilize a version of the original single-transistor CafeWalter piezo buffer. He encouraged me to use his newer two-transistor version, but I never did get it to work. The simpler circuit works just fine, and I am a great fan of simple things that work.
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