Universal Prototype PCB Board 8×12cm — Double-Sided FR4 for Electronics Projects

Universal Prototype PCB Board — 8×12 cm, Double-Sided FR4

The 8×12 cm universal prototype PCB board is the versatile standard-size format — large enough for most single-stage circuit designs, compact enough for enclosure mounting. With a double-sided FR4 fiberglass substrate and a 2.54mm (0.1") pitch through-hole grid, it accepts all standard DIP ICs, resistors, capacitors, transistors, and connectors without adapters.

Key Features

• 8×12 cm working area — standard versatile size, fits most project enclosures
• Double-sided copper layer — solder on both sides for denser routing and ground plane connections
• FR4 fiberglass substrate — rigid, dimensionally stable, rated for standard soldering temperatures
• 2.54mm (0.1") pitch through-hole grid — compatible with all standard DIP components, pin headers, and connectors
• Tin-plated through-holes — excellent solderability, corrosion-resistant pads

Typical Applications

• Arduino shield and module circuit builds
• Sensor interface and signal conditioning circuits
• Power supply and voltage regulator prototyping
• Custom PCB replacement and repair boards
• STEM education and electronics lab projects

Technical Specifications

• Dimensions: 8 × 12 cm
• Substrate: FR4 fiberglass
• Copper Layers: Double-sided
• Hole Pitch: 2.54 mm (0.1")
• Surface Finish: Tin-plated
• Brand: Keszoox
• Origin: Mainland China

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.