Arduino Prototype Expansion Shield for Arduino UNO – Perfect for Rapid Prototyping

The Arduino Prototype Expansion Shield is an essential accessory for makers, engineers, and students who want to design, test, and prototype custom circuits with ease. Specifically designed for the Arduino Uno and compatible boards, this shield provides a solderable prototyping area, allowing users to integrate additional components, sensors, and modules directly onto the board.

With its built-in mini breadboard, it also supports quick, solder-free testing, making it ideal for circuit development, experimentation, and debugging before finalizing a design. The shield provides easy access to all Arduino Uno pins, ensuring seamless connectivity for your projects.

Whether you’re working on IoT applications, robotics, home automation, or educational projects, the Arduino Prototype Expansion Shield simplifies circuit design and testing, making it an indispensable tool for electronics development.

Key Features & Benefits

✅ Solderable Prototyping Area – Provides ample space to permanently mount and solder custom circuits.

✅ Built-in Mini Breadboard – Allows for quick, solder-free testing of components before making permanent connections.

✅ Easy Access to All Arduino Uno Pins – Ensures seamless integration of sensors, modules, and external components.

✅ Multiple Power Rails – Convenient 5V and GND power rails for easy wiring of multiple components.

✅ Stackable Design – Can be used with other shields to expand functionality.

✅ Ideal for Rapid Prototyping – Perfect for designing, testing, and debugging Arduino-based projects before finalizing the circuit.

✅ Durable & High-Quality PCB – Ensures reliable connections and long-term use.

Applications of the Arduino Prototype Expansion Shield

✔️ Custom Circuit Prototyping – Quickly design and test new circuits before final implementation.
✔️ IoT & Home Automation – Connect and test sensors, relays, and wireless modules.
✔️ Robotics & Embedded Systems – Develop and refine motor controllers and sensor interfaces.
✔️ DIY Electronics & Educational Use – Perfect for students, makers, and professionals learning circuit design.
✔️ Experimentation & Debugging – Easily modify and troubleshoot circuits without using a separate breadboard.

Technical Specifications

• Compatibility: Arduino Uno, Mega 2560, Leonardo, and other compatible boards
• Prototyping Area: Solderable area for permanent circuit design
• Breadboard: Mini breadboard for quick, solder-free testing
• Power Rails: 5V and GND power distribution lines
• Pin Access: All Arduino Uno pins exposed for easy connections
• Stackable Shield: Allows for multiple shield integration
• Material: High-quality PCB with gold-plated soldering pads

Why Choose the Arduino Prototype Expansion Shield?

✅ Simplifies prototyping and debugging
✅ Eliminates messy jumper wires
✅ Supports both temporary and permanent circuits
✅ Works seamlessly with Arduino Uno and compatible boards
✅ Ideal for DIY, STEM education, and professional projects

Package Includes:

✔ 1 × Arduino Prototype Expansion Shield
✔ 1 × Mini Breadboard