Exposing boards with UV light and artwork is an old process that ... or you just want the satisfaction of making your own PCB, don’t forget that your DLP printer is a ready-made UV exposure ...

[Heliosoph] built a new board based on the ATMega328P with a salvaged ... If you need some help with the whole UV PCB etching process, you can’t go wrong with this tutorial from [CNLohr].

If you’re after a more authentic PCB appearance ... The new Circuit Board skins are printed using Dbrand’s new ...