PCB Etching With HCl + H2O2. (First Test) @EcProjects
PCB Etching With HCl + H2O2. (First Test) @EcProjects
Uploaded August 2012 | Updated September 2026, 1 week ago
PCB Etching With HCl + H2O2. (First Test)

PCB Etchant made of: 2/3 Hydrogen Peroxide [10%] (H2O2), and 1/3 Hydrochloric Acid [30%] (HCl)

Turns out to be very effective, the video is 1:1 time scale.
A more detailed video is coming up, explaining the whole process of making PCB's at home. This is just a test video!..
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PCB Etching With HCl + H2O2. (First Test)

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