[DIY] PCB Etching Using The Photoresist Method

02 Jan 2015 05:10 3
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This is my first attempt at etching my own 1-layer pcb using a photo fabrication kit. The main stages are:
1. Masking the board
2. UV light exposure
3. Positive developing to remove exposed resist
4. Etching all exposed copper with ferric chloride

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