Arduino Nano V3 Board


In stock

  • Compact Design: Small size for projects with limited space.
  • ATmega328P Microcontroller: Provides 32KB of flash memory.
  • USB Connectivity: Mini USB for easy programming and power.
  • Versatile I/O: 14 digital I/O and 8 analog input pins.
  • Arduino IDE Compatible: Supports easy programming and extensive libraries.
  • Integrated Components: Includes voltage regulator and reset button.
  • Ideal for IoT and Wearables: Perfect for small-scale electronic projects and prototyping.


In stock

The Arduino Nano V3 Board is a compact yet powerful microcontroller board based on the ATmega328P. Designed to be small in size without compromising functionality, it is widely used in various electronic projects where space is limited but performance is crucial. Here’s a detailed description of its features, specifications, and applications:

Key Features:

  1. ATmega328P Microcontroller: Powered by the ATmega328P microcontroller with 32KB of flash memory, 2KB of SRAM, and 1KB of EEPROM, providing sufficient memory and processing power for a wide range of applications.
  2. Compact Design: Small form factor (approximately 18.5mm x 43.2mm) allows for easy integration into tight spaces and small enclosures, making it ideal for wearable electronics and compact projects.
  3. USB Connectivity: Features a mini USB port for programming and power supply, simplifying the process of uploading sketches and providing power without the need for an external programmer.
  4. Digital and Analog I/O: Offers 14 digital I/O pins (including 6 PWM outputs) and 8 analog input pins, enabling versatile connections with sensors, actuators, and other electronic components.
  5. Integrated Voltage Regulator: Includes a built-in 5V voltage regulator, allowing the board to be powered directly from the USB or external power source (7-12V DC).
  6. Arduino IDE Compatible: Compatible with the Arduino IDE, facilitating easy programming and access to a vast library of open-source sketches and libraries for rapid prototyping and development.
  7. Onboard Components: Equipped with a reset button for restarting sketches, power LED indicator, and TX/RX LEDs for serial communication monitoring.
  8. Versatile Applications: Suitable for a wide range of applications including robotics, IoT devices, sensor networks, wearable technology, and educational projects due to its ease of use and extensive community support.


  • Microcontroller: ATmega328P
  • Operating Voltage: 5V
  • Input Voltage (recommended): 7-12V
  • Digital I/O Pins: 14 (including 6 PWM outputs)
  • Analog Input Pins: 8
  • Flash Memory: 32KB (of which 2KB used by bootloader)
  • SRAM: 2KB
  • Clock Speed: 16MHz
  • USB Interface: Mini USB


  • Wearable Electronics: Compact size makes it ideal for wearable tech and portable projects.
  • Sensor Networks: Interface with various sensors for data collection and monitoring.
  • Education: Learn programming and electronics with a user-friendly development platform.
  • Prototyping: Rapidly prototype new ideas and concepts in electronics and IoT.
  • Automation: Control and monitor devices in automated systems and smart home applications.

Why Choose the Arduino Nano V3 Board?

The Arduino Nano V3 Board offers a perfect balance of compact size, powerful performance, and ease of use, making it a preferred choice for hobbyists, educators, and professionals. Whether you are developing wearable devices, building IoT solutions, or teaching electronics, the Arduino Nano V3 provides the flexibility and capabilities needed to bring your ideas to life.

Explore the potential of compact electronics with the Arduino Nano V3 Board and unleash your creativity in electronics and programming.

Note: Images are for illustration purposes only.

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