Re: New Microcontroller Zapper project

Thank you very much for your time in helping me with this!

The 555 approach looks like the best solution. Cheap and simple, and there is space for it.

I have to order one though.

I will post back when I have tried it out.

(I have put a 1k ohm resistor in series with the negative copper handle. Haven't had the time to solder it in yet. Definetly a better zapping experience. I can feel a little tingle turning it on. Going from 30kHz to 2.5kHz isn't noticeable any longer.)