Double Sided PCB Board Prototype Kit 24 Pieces 3x7 cm Universal Printed Circuit Boards For DIY Soldering And Electronic Projects Two Color Black And Blue Random Color Mix
✔️ 24 pcs double-sided FR-4 boards, 3x7 cm, 1.9 mm thick
This double-sided PCB prototype board kit is designed for DIY electronics projects. It's ideal for testing circuits, mounting sensors, and learning hands-on soldering on a sturdy FR-4 base.
✅ 24 pieces of double-sided FR-4 PCB boards, 3x7 cm each
✅ Random color mix: black and blue boards
✅ 1.9 mm thick glass fiber FR-4 substrate for rigidity
✅ Pre-tinned plated holes for easy component soldering
✅ 7 mounting holes at the corners for easy alignment
✅ Ideal for electronic experiments, DIY soldering, and sensor tests
✅ Dimensions: 30 x 70 mm per board (3 x 7 cm)
💡 What is a double sided PCB prototype board used for in electronics prototyping? This handy board helps you quickly test and iterate circuit designs. - Handy for testing circuits on both sides and mounting components - Provides a sturdy FR-4 base at 1.9 mm thickness for reliable prototyping - Pre-tinned through-holes speed soldering of sensors and components - Great for students, hobbyists, and makers doing DIY projects