[sdiy] Homemade doubled sided PCB - what a dif a day makes

[Tim Parkhurst]

> 
> After that we'd take a board covered in photo resist and slide between the
> to sheets of mask with the stock working like a spacer. Then put that
> between to pieces of glass, expose and develop. After you get the hang of
> it
> you can do a really good job of aligning things up.
> 

That's BRILLIANT! Of course, it makes perfect sense. Just line up the two
pieces of artwork and THEN stuff in the PCB. This is one of those things
that makes you slap your forehead, go "D'oh!", and say "It's so simple. Why
didn't I think of that before?!"

Thanks for the tip, Jay.


Tim Servo



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