Description The 9x15cm Double-Sided PCB Universal Board is a high-quality protoboard designed for building and testing electronic circuits. Featuring double-sided copper with spray tin finish, it ensures excellent conductivity, durability, and easy soldering. With a standard 2.54mm hole pitch, this universal circuit board is fully compatible with most electronic components, making it ideal for Arduino projects, DIY electronics, prototyping, and repairs. Key Features: Double-Sided PCB for flexible circuit design ⚡ Spray Tin Finish for easy soldering and corrosion resistance Standard 2.54mm Pitch compatible with most components Durable & Reliable for long-term use Large Size (9x15cm) ideal for complex projects Specifications: Type: Universal PCB / Protoboard Size: 9 × 15 cm Material: FR4 / Fiber Glass Layer: Double-sided Hole Pitch: 2.54mm Surface Finish: Spray Tin Application: Prototyping, DIY electronics, circuit development Applications / Where to Use: Arduino & microcontroller projects DIY electronics and prototyping Circuit testing and development Electronics repair and custom builds Educational and industrial use





