FR-4 Double-Sided Dot Hole Prototype PCB 9x15 cm
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Prices updated: 12 Oct 2026
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About this product
A 9x15 cm double-sided FR-4 prototype board with a dot-hole grid and copper on both sides. It is used to build and solder circuits by hand, such as test circuits, prototypes and small permanent projects where a solderless breadboard is not suitable.
Specifications
- Material
- FR-4 fiberglass
- Size
- 9 x 15 cm
- Copper
- Double-sided
- Hole pattern
- Dot holes
- Solder mask color
- Green
Frequently asked questions
Is this board a replacement for a breadboard?
No. It is a soldered prototype board, so parts are fixed by soldering. Plan the layout first, since connections on a dot board need solder links or cuts in the copper pattern, unlike the push-in strips of a breadboard.
How do I cut the board to a smaller size?
Score and snap it with a sharp tool or cut it with a hacksaw. FR-4 dust irritates skin and lungs, so wear a dust mask and eye protection while cutting.
