Double Sided FR4 PCB Prototyping Board Kit 10 Pack 4x6 Cm Solderable Protoboard For Arduino Projects And DIY Electronics Perfect For Prototyping Circuits Without Recut Wires Or Rework No Fuss

Double-Sided FR4 Prototyping PCB Kit, 10-Pack, 4x6 cm
✔️ 10 pcs double-sided FR-4 protoboards, 40x60 mm, 1.6 mm thick

These double-sided FR-4 PCB prototyping boards are designed to replace a tangle of breadboard wires. They provide a solid, solder-friendly base for Arduino projects, electronics experiments, and DIY builds.

✅ 10 boards per pack; each board measures 40x60 mm (1.6x2.4 in) and 1.6 mm thick
✅ Double-sided with plated-through holes for easy soldering
✅ Pre-tinned holes and sturdy FR-4 glass fiber construction
✅ Four mounting holes at the corners for stable mounting
✅ Ideal for Arduino kits, DIY electronics, and soldering practice
✅ Through holes about 1 mm (0.039 in) diameter for component insertion

💡 What is a handy use case for a double-sided prototyping board in DIY electronics?

These boards are handy for turning breadboard ideas into solid, soldered circuits. - Easy transition from breadboard to soldered prototype
- Great for rapid iteration during Arduino projects
- Helps reduce wiring clutter and rework
- Durable FR-4 construction supports many reuse cycles