2.8x4 Inch Single Sided Copper Clad Laminate PCB Kit Pack Of 12 Sheets, 1mm FR4 Copper Plated Prototyping Boards For DIY Etching And Everyday Circuit Building Projects

2.8x4 Inch FR4 Copper Clad Prototyping PCBs Pack of 12
✔️ Single-sided FR4 copper clad boards, 70x100x1 mm, 2.8x4 in

These single-sided copper clad laminate PCBs use FR4 substrate with copper foil, ideal for DIY etching and everyday circuit-building projects. They serve as reliable prototyping boards in hobbyist workshops and classrooms.

✅ Size: 70x100x1 mm (2.8x4x0.04 in); FR4 copper clad board
✅ Pack: 12 sheets per pack, single-sided copper coating
✅ Properties: high mechanical and dielectric strength; moisture and heat resistant
✅ Uses: insulator parts in motors and equipment, PCB test racks and jigs

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

It’s a handy base for prototyping and everyday hobby builds. - Handy for quick circuit tests, drilling, and component mounting - Great base for etched copper traces and simple soldering tasks - Works well in humid environments and with standard etchants