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RE: [TCML] PC boards
Check out ExpressPCB.com
Comes complete with free easy to use software.
You can get (3) 3.8" x 2.5" double sided professional done boards, delivered and shipped in two days, for $50.00!!!!
Transmitter / High Voltage Engineer
Lockheed Martin MS2
199 Borton Landing Road
Moorestown, NJ 08057
From: tesla-bounces@xxxxxxxxxx [mailto:tesla-bounces@xxxxxxxxxx] On Behalf Of Scott Bogard
Sent: Thursday, January 24, 2008 8:46 AM
Subject: Re: [TCML] PC boards
I am just building some simple flyback drivers, and I am sick of the mess of soldering bare wires directly to dangling diodes and transistor leads, and I want something more permanent than a chunk of breadboard.
Since it doesn't have to be perfect I don't need an incredibly steady hand (plus I have a little sister with lots of nail polish experience).
I planned on drilling the holes and inserting the components before I drew the trails to make sure everything goes where it is supposed to.
Thanks for your help guys.
Ben Sneath wrote:
> but do you have a steady enough hand to draw something so small?
> as for the fingernail polish, well, i'd suggest you use a dalo pen
> (polish + ferric chloride probbably results in some form of noxious
> fumes...) btw, what are you building?
>>> can I just "draw" the paths I want by hand with something
>> like>fingernail polish (or a sharpie marker), on a copper
>> clad board, and>etch the copper away with ferric chloride?>
>>> Scott Bogard.
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