A quick google search didn’t turn up something, so I thought I’d ask here.
Does anyone know of a circuit to make that cool sound of a camera flash charging? I suppose I could rip up an actual flash, but I’d rather avoid that. And I don’t just want to play a recording of it, which I already have as my system beep on my computer.
We’re planning a robot costume for halloween, and I think that sound would be cool when triggered by something, like a candy collection door opening or something like that. It would give a sense of urgency to the treater to fill 'er up good. Not sure exactly, but I mention this because the thing would have to be safe as well as make the sound.
[edit to put a ? in the subject]