uv

Hey everyone! i'm new to this forum and hope someone can help me out! I'm building an UV led exposure unit, and trying to figure out if one of these aliexpress lights would be a good fit for my box. I'm not good with electricity :) so I would be grateful if someone could advise me on the links...

If you are using an array of black-lights or other diffuse light source you may find that your ability to print fine detail is restricted, here's why: This is a schematic diagram of an exposure unit. The mask is in perfect contact with the flat screen. If there was only one small tube the...