[sdiy] Nice push buttons .. & de-bouncing

[Dave Magnuson]

----- Original Message ----- 
From: "Tim Ressel" <madhun2001 at yahoo.com>
To: "Synth DIY" <synth-diy at dropmix.xs4all.nl>
Sent: Monday, March 16, 2009 12:11 PM
Subject: Re: [sdiy] Nice push buttons .. & de-bouncing


>
> Have you considered "touch switches"?
>
> http://www.paia.com/ProdArticles/touchsw.html
>
> There is also a version in the Cmos Cookbook I believe. My copy is hiding 
> again...
>
> --TimR
>
>

There's a similar circuit here:

http://www.discovercircuits.com/PDF-FILES/5vtchremom2.PDF

Haven't had a chance to try it yet

Dave Magnuson