174-Piece PCB Prototype Kit With Double-Sided Perf Boards In Six Sizes Including 3.5x5.9 Inch, 2.8x3.5 Inch, 2.0x2.8 Inch, And 1.6x2.4 Inch Sheets, Arduino-Compatible, And 40-Pin 2.54mm Headers For Easy Prototyping, DIY Makers Welcome

Complete 174-Piece PCB Prototype Kit with Double-Sided PCBs
✔️ Six board sizes, headers, terminal blocks, FR4 boards for prototyping

This 174-piece PCB prototype kit bundles six double-sided perf boards, optimized for Arduino-compatible prototyping and DIY electronics in makerspaces, classrooms, and hobbyist workbenches.

✅ 174-piece kit across six sizes: 3.5x5.9 in (89x150 mm) to 0.8x3.1 in (20x79 mm)
✅ Includes 40-pin 2.54 mm headers: male, female, and right-angle options
✅ FR4 fiberglass boards are 1.6 mm thick with four mounting holes
✅ 6x 2-pin, 4x 3-pin terminal blocks, plus 100 jumper caps
✅ Pre-tinned holes and simple layout for easy soldering

This PCB prototype kit bundles six double-sided perf boards, optimized for Arduino-compatible prototyping and DIY electronics in makerspaces, classrooms, and hobbyist workbenches.

💡 What is a PCB prototype kit with double-sided perf boards used for in Arduino projects? This handy resource helps you quickly prototype circuits without custom PCB fabrication. - handy for rapid circuit iteration and testing - supports tidy wiring and modular connections - ideal for education and maker spaces - compatible with Arduino microcontroller projects