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Subject: Re: [Homebrew_PCBs] Test pattern for tuning UV
From:
DJ Delorie <dj@...>
Date:
2014-04-14
James <
bitsyboffin@...
> writes:
> I couldn't find a simple small test pattern in a usable (gerber) format,
I have more if you need them:
http://www.delorie.com/pcb/spirals/
http://www.delorie.com/pcb/bloat.gbr