Arduino Nano I/O Expansion Shield

The Arduino Nano I/O Expansion Shield is a compact interface board designed to simplify connections for Arduino Nano projects by expanding all Nano pins into an organized and clearly labeled layout. It breaks out digital, analog, power, and communication pins into easy-to-access headers, making sensor, module, and actuator wiring faster and cleaner. The board features grouped Signal (S), VCC, and GND pins for direct module connection without extra wiring complexity. Its plug-and-play design allows direct Nano insertion, making it ideal for prototyping, robotics, automation, and educational electronics.

Features

- Full breakout access for all Arduino Nano I/O pins

- Grouped Signal, VCC, and GND headers

- Clearly labeled pins for easy wiring

- Supports digital, analog, and communication pins

- Compact PCB design for space-saving projects

- Plug-and-play Nano insertion

- Simplifies sensor and module interfacing

- Reduces wiring errors

- Suitable for rapid prototyping

- Easy servo and module connections

- Organized power distribution

- Compatible with standard Arduino Nano boards

- Strong and reliable PCB layout

- Ideal for embedded development

Specifications

- Product Type: I/O Expansion Shield

- Compatibility: Arduino Nano and Compatible Boards

- Logic Voltage: 5V (Nano Compatible)

- Connection Type: Pin Headers

- Mounting Type: Nano Plug-In Board

- Pin Access: Digital, Analog, Power, UART, SPI, I²C

- Signal Layout: Signal / VCC / GND grouped headers

- PCB Material: FR-4

- PCB Dimensions: Approx. 57mm × 53mm

- Application Type: I/O Expansion and Prototyping

Links

- 3D Model

- Datasheet

Tutorials

Arduino Nano and Breakout shield