Homebrew PCBs

On Fri, 14 Apr 2006 11:16:15 +0200, lcdpublishing  
<lcdpublishing@...> wrote:

> That is fantastic!  I have got to give it a go here too.  Earlier it
>
> was mentioned that you have to use an acidic etchant as opposed to a
>
> base etchant, is ferric chloride base or acidic?
>
>

FeCl was used by Volkan, so it must work.
I would think it is acidic, but i'm not sure at all.

ST