Arduino Nano V3.0 ATMega328P 16MHz 5V CH340G USB Mini (Soldered)

The Arduino Nano V3.0 Development Board is a compact, Arduino-compatible solution designed for various electronic projects. Powered by the ATMega328P microcontroller, operating at 16MHz, this board provides a versatile platform for hobbyists and professionals alike. Featuring a CH340 USB Mini controller, it ensures seamless connectivity with your computer, making programming and communication straightforward.

Unlike its larger counterpart, the Arduino Duemilanove, the Nano V3.0 eliminates the need for a DC power jack, using a Mini USB (Mini-B) connector instead. This design choice results in a more streamlined and portable device, perfect for projects where space is limited. The Nano is fully compatible with Arduino programs and the Arduino IDE, making it an accessible choice for users at all levels.

Powering the Nano V3.0 is easy and flexible. You can use the Mini-B USB connection, an unregulated external power supply ranging from 6-20V via pin 30, or a regulated 5V supply through pin 27. The board automatically selects the highest voltage source to ensure optimal operation.

The integrated CH340G chip serves as a USB bus conversion tool, facilitating USB to UART connections and enabling you to upgrade common serial devices to USB bus connectivity.

Specifications:

• Microcontroller: ATMega328P-AU MCU
• Operating Voltage: 5V
• Digital I/O Pins: 14 (TX, RX, D2 – D13)
• Analog Input Pins: 8 (A0 – A7)
• PWM Output: 6
• Flash Memory: 32KB (of which 2KB used by bootloader)
• SRAM: 2KB
• EEPROM: 1KB
• Clock Speed: 16MHz
• USB Driver: CH340G
• USB Interface: USB Mini
• Power Consumption: ~19mA
• Dimensions: Approximately 45mm x 18mm
• Weight: ~7g

Key Features:

1. Compact Design: The Arduino Nano V3.0’s small footprint makes it ideal for projects with space constraints, such as wearables and small electronics.
2. Soldered Components: All components are pre-soldered onto the board for immediate use, eliminating the need for assembly and speeding up project development.
3. ATMega328P Microcontroller: Offers robust processing capabilities suitable for a wide range of applications, from simple tasks to complex automation.
4. CH340 USB-to-Serial Converter: Enables easy communication with computers for programming and data transfer, enhancing user experience.
5. Versatile I/O Configuration: With 14 digital I/O pins and 8 analog input pins, the Nano V3.0 supports diverse project configurations and sensor integration.
6. 5V Operating Voltage: Compatible with a broad range of sensors and modules, making it a versatile choice for various applications.
7. Arduino IDE Compatibility: Programmable using the familiar Arduino IDE, making it user-friendly for beginners while also offering advanced features for experienced developers.
8. Cost-Effective Solution: An affordable and feature-rich option for embedded projects, making it accessible to hobbyists, educators, and students alike.

Applications:

• Robotics: Control motors and sensors for building robotic systems.
• Home Automation: Develop smart home projects for controlling lights, appliances, and more.
• Wearable Devices: Create compact wearable tech that requires lightweight processing power.
• IoT Projects: Connect with various sensors and actuators to gather data and perform actions remotely.
• Data Logging: Use analog input pins for monitoring and logging environmental data.
• Embedded Systems: Implement in various embedded applications due to its small size and versatility.

Overall, the Arduino Nano V3.0 is a reliable and versatile development board perfect for anyone looking to delve into the world of electronics and IoT projects. With its compact size, robust features, and ease of use, it’s an essential tool for developers at any skill level.