PCB prototype empty board can be used to solder LED diodes, ICs, connectors, resistors, sensors, and other electronic power components or devices with 1-inch pin spacing, suitable for hobby testing, electronic experiments, and point-to-point DIY IoT projects.

Specification
Color: Green(tin-plated);
Material: FR4 Glass Fiber;
Size: 2 x 2.8 inches/5 x 7 cm (L*W);
The thickness of the PCB Board is 0.059inch(0.15cm);
The diameter of the hole is 0.04inch(0.1cm);
Pitch: 0.1inch(2.54mm);
Package List: 5 Pcs x PCB Boards;

Advantage
Durable and strong, the PCB boards are made of good-quality FR4 full fiberglass board, all boards are tin-plated to enhance strength, are thick and strong, can effectively prevent pads from falling off, and will not melt when soldering. With high flexibility, the prototype board has no pre-defined circuit board layout and routing routes and freely connects electronic components to achieve the desired circuit function. 4 mounting holes in the corners, pre-tinned plated holes on the board row, and the column labeled (ay & 1-110) designed for ease to use.

Instruction
For point-to-point DIY welding, pre-drilled and cleaned, cut and drilled to length, and welded. provides a quick and easy method of prototyping circuits. You can quickly build a prototype circuit board by plugging in electronic components, connecting wires, and soldering.

NOTE
Different sizes meet your needs when designing your own electronics projects, electronics experiments, and DIY projects.