Hand crank to be used as a on switch for a system? Answered
I'm looking to make a music box for a cosplay I would like to do/make. I know how to make a music box, but for the sake of ease and to make the music sound better, I would like to make it all electric. With that comes a new issue: I would like the music to only play when the crank shaft is being...well...cranked. Any idea?