[sdiy] OK, so...there's this guy...

[Peter Grenader]

And let's say, for argument sake, that this guy is working of creating a
logical true (high) when his finger is placed on a piece of conductive
material, be it a small strip of metal or a coin, or anything with similar
conductive qualities.

And let's just say that he's got it to the point where a signal will in fact
rise from ground to about 2 tenths of a volt, albeit one that's looks to be
nothing more than amplified noise in that it's a somewhat messed up sine
wave with a period of about 15 ms.

And let's say, for argument sake, that this guy has tried a few tricks in an
attempt to convert that to a linear DC level of .2 volts without success.

What would you suggest I, I mean... *this guy*, try next?

Any suggestions?

thanks in advance,

Peter