Homebrew PCBs

They just showed the grey lady on TV again.  Mike

--- In Homebrew_PCBs@yahoogroups.com, "oprystar" <oprystar@y...> 
wrote:
> Good day all! I was wondering if anyone here has much experience 
with
> PCB design and layouts? And may be willing to help me or at least 
> guide me in the right direction?
> 
> I am looking for some help in designing a layout for a personal
> [not for sale, home use only]Colloidal Silver generator. Which, 
> through a current flowing through a .9999 pure Silver anode and 
> a .9999 pure Silver cathode while both are dipped in a high quality 
> Distilled Water, disperses silver ions into the water. The amount 
of 
> silver in the water is measure by parts per million (PPM).
> 
> In a nut shell, what I am wanting it to achieve is 1)
recieve/display 
> a signal in mA and in PPM prior to starting 2)push button start 
which 
> also starts stirrer (agitator) and lights a red LED 3)switch 
polarity 
> of the electrodes every 60 seconds 4)reaches set point value for 
PPM 
> 5) auto off which also stops stirrer (agitator) and switches off 
> original red LED and lights green LED. I was tinking about using 
> about 9 volts AC as the power source.
> 
> Thanks In Advance
> 
> OpryStar