Compact Arduino Development Board

The Arduino Nano is a compact microcontroller development board based on the ATmega328P. It provides much of the functionality of the larger Arduino Uno in a smaller form factor, making it particularly useful for projects where space is limited.

Powerful and Versatile

The Nano provides a wide selection of digital and analog I/O pins for connecting sensors, LEDs, switches, displays, motors and other electronic components. Six of its digital pins can be used for PWM output, while the analog inputs allow the board to interface with a wide range of analog sensors.

Easy Programming

The Arduino Nano can be programmed using the Arduino development environment and its USB interface. The ATmega328P operates at 16 MHz and provides 32 KB of flash memory, 2 KB of SRAM and 1 KB of EEPROM for storing program code and data.

Communication Interfaces

The Nano supports several common communication protocols, including UART/USART, I2C and SPI. These interfaces make it easy to connect external modules, sensors, displays and other microcontrollers.

Ideal for Compact Projects

With its small footprint and breadboard-friendly design, the Arduino Nano is well suited to robotics, automation, portable electronics, sensor systems, embedded controllers and educational projects. It is also a popular choice when the functionality of an Arduino Uno is required in a smaller package.