PCB Etching at Home Using Vinegar - Tinkerman
PCB etching is another big topic in the electronics DIY world.. It's something every electronics tinkerer ends up trying sooner o later.. Even thou it's a fairly simple procedure it requires some self confidence (or bravery) since it involves strong, smelly and hazardous chemicals.. Any etching procedure you read about can be described in 5 different steps: designing, transferring, etching ..