Arduino Nano – Compact and Powerful Microcontroller Board

The Arduino Nano is a compact, breadboard-friendly microcontroller board based on the ATmega328P. Despite its small size, it offers the full functionality of larger Arduino boards, making it ideal for space-constrained projects and embedded systems. It's perfect for beginners, hobbyists, and professionals looking to prototype quickly and efficiently.

Key Features:

Microcontroller: ATmega328P (same as Arduino Uno)

Operating Voltage: 5V

Input Voltage (recommended): 7–12V

Digital I/O Pins: 14 (of which 6 provide PWM output)

Analog Input Pins: 8

Flash Memory: 32 KB (2 KB used by bootloader)

SRAM: 2 KB

EEPROM: 1 KB

Clock Speed: 16 MHz

USB Interface: Mini USB (or Micro USB on newer clones)

Dimensions: 45mm x 18mm

Highlights:

Breadboard-compatible layout for quick prototyping

USB-powered with onboard voltage regulation

Ideal for compact projects like wearables, sensors, robotics, and IoT

Supports Arduino IDE with thousands of libraries and tutorials

Applications:

Home automation

DIY electronics

Sensor systems

Robotics

Wearables

Educational projects

Compact, reliable, and affordable — the Arduino Nano is your go-to board for all things embedded and interactive.