20PCS 4 Values Double Sided PCB Board Kit, Prototype Boards 1.6 mm Thickness Prototype Kit Compatible for Arduino for DIY Electronic Experiments(Blue)

4 Values 20 Pieces: Can be used to convert the breadboard prototype into a stable permanent circuit. Different sizes to meet your need.
Application:Compatible with multiple MCU boards,suitable for Arduino Nano,NodeMCU,etc. Suitable for hobby testing, for Raspberry connection performance boards, DIY projects.
Advantages:High-quality FR4 glass fiber can enhance strength and prevent the pad from falling off. With high flexibility, the prototype board dose not have pre-defined circuit board layout or routing routes,which can freely connect electronic components.
Feature:4 mounting holes at the corners of the board,easy to install. With solid and sturdy prototype circuit board.
Easy to use:By plugging in electronic components and connecting wires with the boards,you can easily build a prototype circuit board.

Color: blue
Material :FR4 glass fiber
PCB board thickness 0.05inches (1.5mm)
Hole diameter 0.07 inches (2mm)

Packing list :20PCS PCB board
5pcs 2*8CM
5pcs 4*6CM
5pcs 3*7CM
5pcs 5*7CM

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