40PCS Prototype PCB Board, Double Sided PCB Boards Prototype Kit 6 Sizes Universal PCBs Design DIY Soldering Printed Circuit Board Protoboard for Electronic Project compatible with Arduino Kits

Description

🔧 Prototype like a pro—build, solder, and innovate without limits!

This 40-piece prototype PCB board kit by Winscon Electronics features six different sizes of double-sided, pre-drilled, and tinned plated boards made from durable 1.6mm thick FR4 glass fiber. Designed for versatile DIY electronics projects and fully compatible with Arduino kits, it offers a professional-grade platform for both analog and digital circuit prototyping.