400-Point Solderless Breadboard 🔧

The 400-Point Solderless Breadboard is a compact, versatile platform for rapid prototyping and testing of electronic circuits. Designed for electronics enthusiasts, hobbyists, and engineers, it provides a reliable, solder-free way to build and iterate circuits using electronics components, modules, and microcontrollers such as Arduino and Raspberry Pi. With 400 tie‑points total, it’s ideal for small to medium projects where flexibility and speed matter.

Key Features ✨

• Superior quality construction: Rugged ABS plastic base and nickel‑plated phosphor bronze contacts for consistent, long‑lasting performance.
• 400 tie‑points: 300 tie‑points in the central matrix for components plus 100 tie‑points on the power rails for clean, organized power distribution.
• Dual power rails: Convenient positive and negative rails along the sides to streamline voltage supply routing across your layout.
• Solderless convenience: Just insert components and jumper wires for quick, secure connections—no soldering required.
• Compact footprint: Space‑efficient size integrates easily into benchtop setups or larger prototyping systems.
• Broad compatibility: Works with Arduino, Raspberry Pi (via breakout wires), ESP32/ESP8266, and other microcontroller boards using standard 2.54 mm (0.1 in) lead spacing; ideal for sensors, logic ICs, and breadboard power supply modules.

Specifications 📐

• Material: ABS Plastic, Nickel‑Plated Phosphor Bronze
• Dimensions: 82 mm (L) × 55 mm (W) × 10 mm (H)
• Pin count: 400 tie‑points total (300 component tie‑points + 100 power‑rail tie‑points)
• Color: White
• Recommended jumpers: Solid‑core 22 AWG wires for optimal contact

Applications 🔬

• Prototyping: Design, test, and refine small to medium circuits—perfect for sensors, LEDs, op‑amps, logic gates, and voltage regulator experiments.
• Educational use: Great for teaching circuit fundamentals, debugging techniques, and safe benchtop practices.
• DIY projects: Ideal for hobby builds, IoT prototypes, and quick experiments with electronics components and modules.

Package Includes 📦

• 1 × 400-Point Solderless Breadboard

Notes ⚠️

• For low‑voltage DC prototyping; not intended for high current or mains voltage applications.
• Ensure components and jumpers are firmly seated to maintain low contact resistance and reliable connections.