Homebrew PCBs

----- Original Message ----- 
From: "Jos\ufffd" <mis_grupos@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Sunday, February 08, 2004 3:13 AM
Subject: [Homebrew_PCBs] Photoresist


Dears,
I have a cuestion:
I would like to make my own photoresist.
Someone knows a home-method?

Bitumen should work. It was used for the first photographs on copper and
steel plates by Niepce. Exposure times might be a bit long. 8-)

Leon
--
Leon Heller, G1HSM
Email: aqzf13@...
My low-cost Philips LPC210x ARM development system:
http://www.geocities.com/leon_heller/lpc2104.html