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Re: PCB Etching

David Fielding Sep 29, 2012 12:57 PM
Posted in group: Derby Makers
Hi Graeme

I'd be interested in seeing how PCB etching works - or rather how to do it properly.  I've made a few guitar effects pedals and have experimented with chemical etching but generally just made a mess and etched all the copper off.

Do you draw by hand onto the copper board or can you transfer from print outs?  As I say I'd be interested to learn how it works.

(By the way - I'm the guy with the longish hair that came along for the first time in a while last Tuesday)