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Uno R3 CH340G ATmega328p Development Board


Microcontroller ATmega328 (SMD)  Interface CH340G
Operating Voltage: 5V
Input Voltage (recommended): 7-12V
Input Voltage (limits): 5-20V
Digital I / O Pins 14 (of which 6 provide PWM output)
Analog Input Pins: 6

Availability: 500 in stock

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The Uno R3 CH340G ATmega328p Development Board is a versatile tool, valued for its features and extensive applications.


  • ATmega328P Microcontroller: Utilizes the ATmega328P chip, renowned for its computing prowess.
  • USB Interface (CH340G): Also, it boasts a user-friendly USB interface (CH340G) for easy programming and data transfer.
  • Digital and Analog Pins: Offers a wide array of digital and analog pins, ensuring diverse input/output options.
  • Expandable Memory: Facilitates data storage expansion through support for external memory.
  • User-Friendly IDE: Simplifies programming with its user-friendly Integrated Development Environment (IDE).
  • Robust Build: Features a robust build, enhancing durability and longevity.
  • Versatile Compatibility: Also, it’s compatible with a variety of shields and accessories.
  • Clock Speed: Because of its clock speed, it efficiently handles tasks and calculations
  • .
  • PWM Output: Ideal for motor control and lighting projects due to Pulse Width Modulation (PWM) output.
  • Low Power Consumption: Consumes minimal power, suitable for energy-efficient applications.


  • Prototyping: Rapid prototyping and testing of electronic projects.
  • DIY Electronics: Moreover, used in DIY electronics projects, offering automation and control capabilities.
  • Sensor Integration: Employed for integrating sensors in various applications.
  • Robotics: Suitable for robotics projects, ensuring precise control and performance.
  • IoT Devices: Supports the development of Internet of Things (IoT) devices.
  • Data Logging: Essential for data logging applications, with expandable memory support.
  • Home Automation: Employs versatility in home automation systems.

The Uno R3 CH340G ATmega328p Development Board offers a broad range of possibilities because of its features, making it an essential tool for electronics enthusiasts, makers, and developers in various domains.

To Learn More Visit our Website

For more information:-www.mifraelectronics.com 
* Product Images are shown for illustrative purposes only and may differ from actual product.

Packages includes:-

  • 1 x CH340G ATmega328p Development Board

Weight 0.2 kg

1 – 24, 25 – 49, 50 – 99


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