Plain Copper Clad Board (PCB) Glass Epoxy – Single Sided – 3X4 inches
Printed Circuit Board Printed Circuit Board Glass epoxy PCB is often called FR4 laminate. It is an epoxy-filled glass sheet with 1/2, 1, or 2 ounces of copper per square foot. There is also a paper-based laminate but it is not cheap enough to interest the hobbyist. You can use a Sharpie pen with an ultra-fine point to draw the circuit then etch the board using ferric chloride.
- Material: Glass Epoxy
- Dimension: 3 x 4 inch
- Thickness: 1.5 mm
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