Re: TI-H: PCB

To: ti-hardware@lists.ticalc.org
Subject: Re: TI-H: PCB
From: tsaimelv@pilot.msu.edu (Mel Tsai)
Date: Thu, 06 Aug 1998 03:58:24 GMT
Delivered-To: ti-hardware-outgoing@towerguard.unix.edu.sollentuna.se
In-Reply-To: <199808060253.VAA21835@neptune.sonet.net>
References: <199808060253.VAA21835@neptune.sonet.net>
Reply-To: ti-hardware@lists.ticalc.org


>What is the simplest way to make a PCB?  I only want the cheapest basic
>things I need since I only plan on making four or five.

simple instructions f0' simple pcb:

-get copper clad pcb
-clean it
-draw pcb pattern on it with sharpie/etch resist pen
-etch in warm (i.e. over very low heat stove) ferric chloride solution
in glass/plastic dish, i.e. the nasty brown shit @ rat shack
-rinse, clean with nonmetalic steel wool
-drill holes
-done.

-Mel

References:

TI-H: PCB

From: "David Whittaker" <tubadave@sonet.net>

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