Possibly goofy idea...

[Roel Das]

Scott, Tom and others,

The schematic + info are available from paia's site... Even an idea for a
Pressure (Velocity) sensitive version!
http://www.paia.com/touchsw.htm

Roel

PS: Tom, could you send me the links to the cam projects pdf's (from last
week) again? Accidently erased them...

> Hi Scott, paia made a programmable drum machine that used
> these things. and if I remember they were just etched into the
> board and the lacquered. I've got it around here somewhere
> on paper. Maybe Anders has a pdf. Let me know if you
> can't find it and I'll warm up the scanner.
>
> Tom
>
>
> > Touch switches!  Didn't I read here that a CMOS gate input can
> > work as a touch switch?  If so, are there biasing requirements?
> > ESD protection things?  Output conditioning?  Could I make the
> > pads by etching a board and coating it with clear lacquer?
> >
>
>
>