Hydrogen Peroxide, Distilled White Vinegar and Salt as a PCB Etching Solution
Looks like there is a new DIY PCB Etching Solution. If you have some Hydrogen Peroxide, Distilled White Vinegar and Salt you are ready to give it a try. Via: NBitWonder “Vinegar – Distilled White Vinegar – diluted with water to 5% acidity (Meijer) Peroxide – 3% solution (Meijer) Salt – to taste. (Just keep adding it until the “fizzing†continues all by itself). Hydrogen peroxide is what