32 Pcs Double Sided PCB Board Kit Soldering Practice Set For DIY Electronics Projects In Five Sizes With One Tenth Inch Spacing Compatible With Arduino Kits
✔️ 32-piece FR-4 board set in 5 sizes, 0.1 inch spacing
This set of 32 double-sided PCB boards in five sizes provides a sturdy platform for soldering practice, Arduino compatible experiments, and general prototyping. Made from FR-4 glass fiber with 1.6 mm thickness, each board features four mounting holes and pre-tinned holes for easy assembly. The standard 0.1" (2.54 mm) grid ensures compatibility with DIP chips, modules, and breakout boards. Sizes included: 2x8 cm (20x80 mm; 0.79x3.15 in), 3x7 cm (30x70 mm; 1.18x2.76 in), 4x6 cm (40x60 mm; 1.57x2.36 in), 5x7 cm (50x70 mm; 1.97x2.76 in), 7x9 cm (70x90 mm; 2.76x3.54 in). The boards arrive in a compact plastic tray for easy storage and quick access.
✅ 32 double-sided PCBs across five sizes: 2x8 cm, 3x7 cm, 4x6 cm, 5x7 cm, 7x9 cm
✅ FR-4 glass fiber core, 1.6 mm thick for durability
✅ 0.1 inch (2.54 mm) through-hole grid compatible with DIP ICs
✅ Pre-tinned plated-through holes for easy soldering
✅ Four mounting holes per board for stable multi-board assemblies
✅ Space-saving plastic storage tray keeps parts organized
✅ Ideal for Arduino shields, prototyping, and educational use
💡 What is a PCB prototype board used for? This handy tool helps you design, test, and learn electronics. - Quick layout testing with DIP components - Handy for soldering practice and sensor wiring - Ideal for Arduino projects and classroom experiments - Helpful for comparing designs before committing to a final PCB