Nano 328P Expansion Adapter Breakout Board IO Shield (Arduino Nano IO Expansion Board)

The Nano 328P Expansion Adapter Breakout Board IO Shield is a convenient expansion board designed for Arduino Nano development boards based on the ATmega328P microcontroller. It breaks out all digital and analog I/O pins into clearly labeled three-pin headers, providing Signal, VCC, and GND connections for easy interfacing with sensors, modules, and actuators. The shield simplifies prototyping, reduces wiring complexity, and is ideal for robotics, automation, embedded systems, and educational electronics projects.

Key Features -

• Compatible with Arduino Nano 328P

• Expands all digital and analog I/O pins

• Clearly labeled pin headers

• Three-pin Signal, VCC and GND layout

• Plug-in Nano socket design

• Simplifies sensor and module connections

• Compact and durable PCB

• Supports UART, SPI and I2C communication

• Easy prototyping without complex wiring

• Ideal for robotics and embedded projects

Specifications -

• Product type - IO Expansion Adapter Board

• Compatible board - Arduino Nano 328P

• Operating voltage - 5V DC

• Digital I/O pins - D0 to D13

• Analog input pins - A0 to A7

• Communication support - UART, SPI and I2C

• Connector type - Nano Socket Header

• Expansion headers - Signal, VCC and GND

• PCB type - IO Expansion Breakout Board

• Operating temperature - 0C to 70C

Applications -

• Arduino Nano projects

• Robotics

• Sensor interfacing

• Embedded system development

• Home automation

• Educational electronics

• Prototype circuit development

• DIY electronics projects