Website with light box for PCB construction

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thanks

thanks

but i want english language :lol:
if you can translate it will be good work

yours
S 8O KRAT
 

lightbox a nice way to get cheep uv tubes

i used some uv tubes from the things used to check currency

6 each side then i could do double sided pcb.s

**broken link removed**

i found code here this gave me the pwm to drive all the bulbs using

my own circuit to wire them all up to one supply {in series 6 then parallel two}

it takes 3.36 sec exposure to get a working board from transparancies

the currency checkers were about 1 euro each
 

Ok,
i have ask to translate the box ligth page.
Bye
 

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