Two Pack FR4 Double Sided PCB Copper Clad Boards For DIY Electronics Etching And Circuit Projects 200mm By 100mm By 1.2mm Blank Boards For Tinkering And Prototyping

Two-Pack FR4 Double-Sided Copper PCB Boards 200x100
✔️ 2x FR4 copper-clad boards, 200x100x1.2 mm, double-sided

These blank circuit boards are designed for DIY electronics projects, etching, and prototyping. Made from FR4 glass fiber with copper-plated surfaces on both sides for reliable adhesion and easy fabrication.

✅ 2 copper-clad FR4 boards, 200x100x1.2 mm (LxWxH)
✅ Copper-plated surface on FR4 fiberglass for durable adhesion
✅ Double-sided copper enables flexible circuit layouts
✅ Ready for etching, drilling, and sign-making applications

💡 What is a copper clad FR4 PCB board used for in DIY electronics?

They’re handy for learning PCB fabrication, prototyping, and simple circuit builds.

• Great for etching experiments and layout testing
• Works with standard copper etchants and milling methods
• Ideal for signs, small panels, and educational projects