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Product Description (Detailed):

The Nano I/O Expansion Shield is a compact and convenient breakout board designed to enhance your Arduino Nano. It breaks out all I/O pins to standard 3-pin headers, making it incredibly easy to connect sensors, modules, servos, and other electronic components without messy wiring or soldering.

This shield also includes power rails for 5V and 3.3V, an external power input terminal block, and headers compatible with I2C and SPI communication, enabling seamless integration in advanced projects.

Whether you're building a robot, automating a device, or learning electronics, this board simplifies rapid prototyping and speeds up your development process.

Technical Specifications:

How to Use:

1. Plug your Arduino Nano into the shield's female header.

2. Connect sensors/modules to the labeled 3-pin headers:

   • G = GND

   • V = VCC (5V or 3.3V)

   • S = Signal (digital/analog pin)

3. Use onboard I2C/SPI headers for modules like OLED, RTC, or MPU6050.

4. Optionally, supply external power via the screw terminal block.

Makes prototyping with Arduino Nano faster, cleaner, and more reliable.

Applications:

• Sensor-based Arduino Nano projects

• Home automation and smart devices

• Robotics and servo control

• Educational kits and STEM learning

• Quick prototyping and testing circuits

Package Includes:

• 1 × Nano I/O Expansion Sensor Shield