Product Overview:

The Arduino Nano V3.0 is a compact, breadboard-friendly microcontroller board based on the ATmega328. Despite its small size, it packs the same functionality as the Arduino Duemilanove but in a smaller package, making it perfect for projects with limited space. It operates at a 5V logic level and is perfect for beginners, hobbyists, and makers looking to develop electronics projects. The board comes with a Mini-B USB cable for easy connectivity.

Key Features:

• Microcontroller: ATmega328 running at 16 MHz
• Compact Design: Small form factor perfect for breadboard use
• Power Options: Powered via USB or external power (7-12V)
• I/O Pins: 22 digital I/O pins (6 of which are PWM)
• Digital I/O Pins: 14 pins, 6 of which are PWM-capable
• Analog Input Pins: 8 for precise analogue sensor readings
• Easy Programming: Supports USB programming and auto-reset
• Mini-B USB Connector: Included USB cable for easy plug-and-play
• Cost-Effective: Affordable option for beginners and educators

Technical Specifications:

• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V
• Flash Memory: 32 KB (2 KB used by the bootloader)
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz
• Dimensions: 18 x 45 mm
• USB Interface: CH340 for easy connectivity

Applications:

• Prototypin
• Educational Tools
• Wearable Projects
• Embedded systems
• Robotics
• Sensor applications
• DIY electronics projects

Usage:

• Plug the board into your computer using the Mini-B USB cable to upload code using the Arduino IDE.
• Compatible with Windows, macOS, and Linux for easy setup and use.
• Select the correct Arduino Nano board and Old bootloader option in the IDE.

Caution:

• Ensure the proper voltage is supplied to avoid damage.
• Always double-check wiring to prevent shorts or overloading pins.

Troubleshooting Tips:

• If your board is undetected, verify the correct CH340 driver is installed.
• For issues with code upload, ensure you’ve selected the Old Bootloader in the Arduino IDE.

Common Questions and Answers:

• Is the board compatible with all Arduino libraries?
  • Yes, the Arduino Nano V3.0 is fully compatible with all standard Arduino libraries.
• Can I use it for battery-powered projects?
  • Yes, you can power the board via a 9V battery or any external source between 7-12V.
• Is the Arduino Nano V3.0 compatible with Arduino IDE?
  • Yes, the Nano V3.0 is fully compatible with the Arduino IDE, making it easy to program and integrate into your projects.
• Can this board be used for IoT projects?
  • The Arduino Nano is ideal for IoT, robotics, and embedded applications.

Resources

Arduino Nano Pin Diagram