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: #DIY #PCB #Etching Bitcoin Donations: 38y7DE8HEHNj8fGDtUr4PkCn9nWxiorvvy Litecoin: ML7oQokTwB38bgzzjLDbRV97HKAHuwRfHA Ethereum: 0x11AceA38DCA9DbFfB4F35f3F746af65F9dED28ce EEVblog Main Web Site: The 2nd EEVblog Channel: Support the EEVblog thr