13. May 2016 1
PCB Creation: cheap photo positive mask
The mask for PCB creation with photo positive methode is usually printed on a foil, exposed and developed on the laminate with a UV lamp.
Here we describe how to laminate two cheap layout masks together so the development with UV light will be better. http://fritzing.org/learning/tutorials/pcb-production-tutorials/diy-pcb-etching/
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