32 Pieces PCB Board Set With Five Sizes Double Sided Prototyping Boards For DIY Electronics Projects Point One Inch Spacing With Corner Mount Holes Soldering Ready
✔️ 5 sizes totaling 32 boards, 0.1in spacing, corner holes
This 32-piece PCB board set offers five different sizes of double-sided FR-4 prototyping boards, designed for DIY electronics projects. Each board features standard 0.1 inch spacing and four corner mounting holes for quick, stable assembly.
✅ 20 mm x 80 mm (0.79 in x 3.15 in), FR-4 glass fiber, 1.6 mm thick
✅ 30 mm x 70 mm (1.18 x 2.76 in), double-sided copper clad
✅ 40 mm x 60 mm (1.57 x 2.36 in), 0.1 inch spacing
✅ 50 mm x 70 mm (1.97 x 2.76 in), corner mounting holes
✅ 70 mm x 90 mm (2.76 x 3.54 in), green soldermask
💡 What is a common use for a multi-size PCB board set, and why handy for DIY projects?
It's handy for quick circuit experiments and layout planning.
- testing layouts with DIP components across different board sizes
- quick troubleshooting of traces and component placement
- planning final layouts before fabricating a custom board