Arduino Uno R3 CH340G/ATEGA16U2 ATMEGA328P

The UNO R3 Development Board is a powerful and versatile microcontroller platform based on the ATmega328P, designed for both beginners and experienced developers. Whether you’re building your first electronics project or prototyping advanced embedded systems, this board delivers reliable performance and seamless compatibility with a wide range of components and shields.

Equipped with either the CH340 or ATmega16U2 USB interface, the board ensures stable communication between your computer and microcontroller. It comes complete with a USB cable, allowing you to get started right out of the box.

The UNO R3 features 14 digital input/output pins (including 6 PWM outputs), 6 analog inputs, and a 16 MHz crystal oscillator, providing the flexibility needed for a wide variety of applications such as IoT systems, robotics, automation, and sensor-based projects.

Built for ease of use, it is fully compatible with the Arduino IDE and supports a vast ecosystem of libraries and community resources, making development fast and accessible.

Key Features:

• Based on ATmega328P microcontroller
• USB interface: CH340 or ATmega16U2
• Includes USB cable for plug-and-play setup
• 14 digital I/O pins (6 PWM outputs)
• 6 analog input pins
• 16 MHz clock speed
• Compatible with Arduino IDE
• Supports a wide range of shields and modules

Applications:
Ideal for electronics enthusiasts, students, and professionals working on:

• IoT and smart home projects
• Robotics and automation systems
• Sensor monitoring and data logging
• Prototyping embedded systems

Reliable, easy to use, and widely supported, the UNO R3 is the perfect foundation for bringing your ideas to life.