Arduino Nano

The Arduino Nano is a small, powerful, and breadboard-friendly microcontroller board based on the ATmega328P. It is designed for compact projects, offering the same functionality as the Arduino Uno but in a much smaller form factor. With its built-in USB-to-serial converter, it is ideal for embedded systems, IoT applications, robotics, and DIY electronics.

Key Features

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V (via VIN)
• Digital I/O Pins: 14 (6 with PWM support)
• Analog Input Pins: 8
• Flash Memory: 32 KB (0.5 KB used by bootloader)
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz
• USB-to-Serial Chip: CH340G (for clones) / FT232RL (for original)

Technical Specifications

1. Power Supply Options:
   • USB (Mini-USB or Micro-USB, depending on version)
   • External power supply via VIN pin (7-12V)
2. Dimensions: 18mm x 45mm
3. Weight: ~7 grams
4. Connectivity: USB, UART, SPI, I2C
5. Compatible Software: Arduino IDE, Online Arduino Web Editor

Additional Features

• Compact and Lightweight: Perfect for space-constrained applications.
• Breadboard-Friendly Design: Fits directly into standard breadboards for easy prototyping.
• Low Power Consumption: Suitable for battery-powered projects.
• No DC Jack: Powered via USB or VIN pin for minimalistic design.
• Reset Button: Convenient for debugging and testing.

Applications

• IoT and embedded systems
• Robotics and automation projects
• Wearable technology
• Sensor interfacing and data logging
• Prototyping and education

Package Includes

• 1 x Arduino Nano Board

Why Choose Arduino Nano?

• Compact Yet Powerful: All the features of an Arduino Uno in a smaller package.
• Easy Integration: Works seamlessly with sensors, actuators, and communication modules.
• Cost-Effective: Affordable and widely used in embedded projects.
• Extensive Community Support: Large online community with tutorials, forums, and libraries.