Eight Pieces 100x70mm Double Sided Copper Clad Laminate PCB Board FR4 1.5mm Thick Perfect For DIY Prototyping Hands On Electronics Hobbyists Model Making And Rapid Circuit Building Great For Prototyping Hands On Circuits And Educational Projects For

Eight-Piece 100x70mm FR4 copper clad PCBs for prototyping
✔️ 8-pack double-sided FR4 copper PCBs, 1.5mm thick

These eight double-sided copper-clad PCBs are made from FR-4 glass fiber with copper layers, ideal for DIY prototyping, model making, and quick circuit builds.

✅ Size: 100x70mm (3.94x2.76in), thickness 1.5mm, double-sided FR4 copper clad
✅ Material: FR-4 glass fiber core with copper cladding; durable and rigid
✅ Pack size: 8 boards per pack, copper PCB boards ready for prototyping
✅ Surface prep note: oxide on copper must be polished for reliable transfers
✅ Tolerances: length +/- 3 mm, width +/- 2 mm

💡 What is a copper clad PCB board used for in DIY electronics prototyping and education?

A handy intro sentence describing its common use in hands-on learning and quick circuit creation. - Handy for laying out copper traces on FR-4 to form circuit paths - Double-sided boards allow more complex routing for prototyping - Great for teaching labs, hobby projects, and model making - Works with standard etching and transfer methods