Dope Prototyping PCB Boards Set For Electronics Projects 7 By 10 Centimeter And 8 By 12 Centimeter FR4 Single Sided Ten Pieces Soldering Ready Breadboard Kit For Quick Pilot Testing And DIY Builds

FR4 Prototyping PCB Kit: 7x10 cm & 8x12 cm, 10 pcs

✔️ 10pcs FR4 single-sided boards: 7x10 cm & 8x12 cm, 1.6 mm thick

These FR4 single-sided prototype boards are ideal for quick pilot testing and DIY electronics projects. The set includes ten boards: five measuring 7x10 cm (70x100 mm / 2.76" x 3.94") and five measuring 8x12 cm (80x120 mm / 3.15" x 4.72"). Each board features a 1.0 mm hole size, 2.54 mm pitch, four mounting holes in the corners, and a tin-plated copper layer. The boards come in green and are solder-friendly for easy hand assembly, soldering practice, and quick prototyping.

✅ 10 pieces total: 5x 7x10 cm (70x100 mm / 2.76" x 3.94") and 5x 8x12 cm (80x120 mm / 3.15" x 4.72")
✅ FR4 fiberglass with 1.6 mm thickness and tin plating
✅ Single-sided copper, green solder mask, easy to solder
✅ Hole diameter 1.0 mm; pitch 2.54 mm; header-ready spacing
✅ Four mounting holes per board for secure mounting
✅ Soldering-ready for quick prototypes with Arduino and DIY builds
✅ Pack size: 10 boards total for fast pilot testing

💡 What is a FR4 prototyping PCB used for in hobby electronics?

- Handy for quick pilot testing of circuits and iterating layouts - Great for soldering practice and layout experiments - Useful for validating component placement before final production - Ideal for Arduino and microcontroller projects