14 Pack 70 By 50 mm Double Sided Copper Clad Laminate PCB Boards FR4 1 mm Thick For DIY Prototyping Circuit Projects Models And Electronics Builds For Makers

Fourteen 70x50mm FR4 double-sided PCB boards, 1mm thick
✔️ Pack of 14 copper-clad FR4 boards, dual-side copper laminate

These FR4 copper-clad boards are designed for DIY prototyping and electronics projects. Each board provides a reliable base for etching custom copper traces, ideal for hobbyists, students, and makers building test circuits or models.

✅ Size and thickness: 70 x 50 mm (2.76 x 1.97 in), 1.0 mm thick
✅ Material: FR-4 glass fiber with copper clad, double-sided laminate
✅ Pack size: 14 pcs per pack, copper color
✅ Surface prep note: oxide layer on copper must be polished before transfer

💡 What is copper clad FR4 PCB board used for in DIY electronics?
This handy material is used to prototype circuits and build models.
- handy for hobbyists creating custom boards for experiments
- supports etching, drilling, and soldering processes
- ideal for learning, testing, and small-batch prototyping