Arduino Nano V3.0 ATmega328P Development Board | Compact USB Microcontroller Board for Arduino Projects

Detailed Description

The Arduino Nano V3.0 ATmega328P Development Board is a small yet feature-rich microcontroller platform based on the ATmega328P microcontroller. Designed for ease of use and flexibility, it offers the same functionality as the Arduino Uno in a much smaller form factor, making it ideal for compact and space-constrained applications.

The board features 14 digital input/output pins, 8 analog input pins, PWM outputs, UART, SPI, and I²C communication interfaces, enabling seamless integration with sensors, displays, motors, and communication modules. Programming is performed through the integrated USB interface using the Arduino IDE, making development simple for beginners and professionals alike.

Its breadboard-compatible design allows quick prototyping, while its low power consumption and compact size make it suitable for portable devices, robotics, home automation systems, data logging applications, educational projects, and IoT solutions.

Key Features

• Based on the ATmega328P microcontroller
• Compact and breadboard-friendly design
• 14 digital I/O pins (6 PWM outputs)
• 8 analog input channels
• USB interface for programming and power
• Supports UART, SPI, and I²C communication
• Compatible with Arduino IDE
• Operating voltage of 5V
• Small footprint for embedded applications
• Ideal for robotics, automation, and IoT projects

Specifications

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage (Recommended): 7V–12V
• Digital I/O Pins: 14
• PWM Channels: 6
• Analog Inputs: 8
• Flash Memory: 32KB (2KB used by bootloader)
• SRAM: 2KB
• EEPROM: 1KB
• Clock Speed: 16MHz
• Communication Interfaces: UART, SPI, I²C
• USB Connector: Mini USB (varies by version)
• Programming Software: Arduino IDE

Applications

• Robotics Projects
• Home Automation
• IoT Devices
• Sensor Interfacing
• Data Logging Systems
• Educational Electronics
• DIY Embedded Systems
• Smart Monitoring Solutions
• Motor Control Applications
• Prototype Development

 Weight

Approximate: 7g