Ah, very sensible. So I guess the next question is how to limit the response of a microphone to around this frequency, and turning its output into something resembling a square wave.
There are, of course, hundreds of easier ways to generate the clock pulse, but this is all about the flavour of it.
We want the whole system to work only if you've placed your wristwatch in it. It's silly, yes, but it's what we want.
Is that 33kHz signal a standard for qwartz crystal watches...
Hi, I'm not sure whether this is the best place to post this question, but hopefully someone can either give me some help or suggest where a better place to ask would be.
Friends and myself are building a mechanical and electronics based project, with a certain steampunky aspect to it. We would...