400-Point Breadboard Compact Solderless Prototyping Board

Easy-to-Use 400-Point Breadboard for DIY Electronics

This 400-point breadboard is the perfect choice for students, hobbyists, and anyone getting started with electronics. Its compact size makes it ideal for quick prototyping, circuit testing, and experimenting with Arduino, Raspberry Pi, or other microcontrollers. Whether you’re building simple circuits or learning the basics, this breadboard delivers reliable connection points every time.

Clear Markings & Convenient Features

The 400-point breadboard features crisp black row and column numbers that are easy to readmaking it simple to keep track of your components during complex builds. Power rails are clearly marked with red and blue stripes so you can instantly identify positive and negative rows, reducing wiring mistakes and troubleshooting time.

Flexible, Modular, and Durable Design

Each solderless breadboard includes interlocking tabs, allowing you to snap multiple units together for expanded prototyping layouts. The power rails can be unlatched and repositioned or removed entirely, offering maximum flexibility for your projects of all sizes. Constructed from tough, hard plastic, this breadboard is built to last and withstand repeated use.

Adhesive Backing for Secure Mounting

On the underside, youll find a peel-away waxy backing sheet. Remove it to reveal a strong adhesive foam layerperfect for mounting your breadboard securely to desks, walls, or project enclosures. Setup is easy, and your breadboard stays right where you want it.

Technical Specifications

• Total Tie Points: 400
• Board Type: Solderless breadboard
• Connection Points: Standard 0.1″ (2.54mm) pitch
• Power Rails: 2 (removable/repositionable)
• Dimensions: (Typically approx.) 83mm x 55mm x 8.5mm
• Material: Durable ABS plastic housing
• Adhesive: Foam-backed with peel-off sheet
• Snap-Together Tabs: Yes, for modular expansion
• Ideal For: Electronics prototyping, circuit testing, educational projects, Arduino and Raspberry Pi users
• Product ID: VUPN6669

Why Choose This Breadboard?

Our 400-point breadboard stands out for its blend of beginner-friendly design, flexible features, and sturdy construction. It’s a top pick for everyday electronics enthusiasts who need a reliable and affordable solution for building and testing circuits. From classroom learning to home workshops, this prototyping board makes electronics easy and fun.