Homebrew PCBs

>but using a double sided board for a single sided circuit would mean
>at the very least etching around all the drill holes to prevent the
>component leads creating short circuits.

It's easier to just etch the whole board as one would a single sided 
board. All copper will be removed from the unwanted side. Business as 
usual for TT. For photoetching it would mean exposing and developing 
the unwanted side (removing all photoresist) as an extra step before 
etching.


--- In Homebrew_PCBs@yahoogroups.com, "Chris Horne" <chris@...> wrote:
>
> Correct me if I'm wrong folks, 
>