Electronic Circuits and Tutorials
Electronics Schematics - U

Ultraviolet Lamp Circuits

UV light Box - I have been making PCBs for quite a number of years but one om my material suppliers has recently changed the Photo resist spray ingredients and it can no-longer be used with "high-spectrum visible light. This means I am now forced to have a UV-light box. I therefore built mine and the moment it is a "lashup" fixed to the workbench with masking tape. So please excuse me if I do not include a photograph.

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