This versatile set contains a total of 32 double-sided prototype PCBs, provided in five practical sizes to accommodate a wide range of project needs. You will receive: 10 pieces of 2x8 cm, 10 pieces of 3x7 cm, 5 pieces of 4x6 cm, 5 pieces of 5x7 cm, 2 pieces of 7x9 cm. All boards feature the universal 0.1" (2.54 mm) hole spacing. This standard grid makes them fully compatible with DIP components, integrated circuits, modules, and breakout boards, perfect for designing custom Arduino shields, electronic kits, and experimental circuits.
Designed for convenience, each board includes four mounting holes at the corners, enabling secure stacking and stable mechanical assembly in multi-board projects. The pre-tinned plated through-holes simplify the soldering process, allowing for quick, strong, and reliable connections of components, wires, and sensors to accelerate your prototyping workflow.
The boards are neatly organized and protected in a space-saving plastic storage tray. This keeps the different sizes separated, minimizes clutter, and makes it effortless to select, retrieve, and return the exact board you need, all while ensuring they remain free from dust and physical damage.
Constructed from durable 1.6 mm thick FR-4 glass fiber material, these PCBs offer excellent stability and mechanical strength. They are built to withstand repeated soldering and desoldering cycles, providing reliable performance for both analog and digital circuits, ensuring your prototypes are as sturdy as they are functional.
Ideal for DIY electronics, educational experiments, university courses, and professional prototyping, this set supports a broad spectrum of applications. Whether you are building custom circuits, testing new designs, creating interactive art installations, or developing embedded systems, these boards provide the flexible, high-quality foundation needed for successful results. Perfect for makers, students, engineers, and hobbyists.