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PCB Etching with Vinegar and Hydrogen Peroxide

In this video we are etching the pcb (printed circuit board) with Vinegar and Hydrogen Peroxid we use 50% hydrogen peroxide and 50% vinegar with 1/2 tea spoon salt HCl+H2O2, and then switched to CuCl2+HCl w/H2O2 Instead, combines vinegar, hydrogen peroxide, and salt. It's easier to find vinegar than muriatic acid (Cupric Chloride is made using this, peroxide, and adding the copper) so this is something to keep in mind if you're in a pinch (or a Macgyver situation). The rest of the process is what we're used to Music:    • Move Your A*s – ZAYFALL (No Copyright Music)   #Hydrogen #peroxide #etching #pcb