EEVblog #1197 - DIY PCB Etching With Water

Experimenting with etching your own PCB's by concentrating existing ferric chloride levels in tap water. How well does it work?

Forum: http://www.eevblog.com/forum/blog/eevblog-1197-diy-pcb-etching-with-water/

#DIY #PCB #Etching

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