Five Piece FR4 Copper Clad PCB Boards Single Sided Blank For DIY Electronics Etching And Circuit Projects Great For Hobbies Pack Includes 70mm By 50mm By 1.5mm

FR4 Copper Clad PCB Set, 5x Single-Sided 70x50mm Pack
✔️ 5 pcs copper clad FR4 boards, 70x50x1.5mm each, blank

These FR4 copper clad PCB boards are blank canvases for DIY electronics, prototyping, and signage. Use them for etching projects, circuit tests, model making, and decorative signs in classrooms or hobby setups.

✅ 5 boards per pack
✅ Material: FR4 glass fiber with copper plating
✅ Size: 70mm x 50mm x 1.5mm
✅ Copper adheres well to FR4; durable and stable
✅ Surface may show marks or scratches but don't affect performance

💡 What is a FR4 copper clad PCB board used for in DIY electronics projects? These boards are handy for prototyping and learning. - Prototyping circuits with etched copper traces on FR4 - Handy for etching, drilling, and testing small projects - Signs or labels for small businesses - Sensor and microcontroller board development