Arduino UNO R3 Development Board (ATmega328P)

The Arduino UNO R3 is the most reliable and widely used microcontroller board for electronics projects, prototyping, and embedded systems learning. Powered by the ATmega328P chip, it offers 14 digital I/O pins, 6 analog inputs, a 16 MHz quartz crystal, USB connection, and power jack — making it perfect for beginners and advanced developers alike.

Whether you’re building a smart home system, robotics project, or IoT device, this board is fully compatible with the Arduino IDE and supports seamless integration with sensors, motors, LEDs, and other peripherals.

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Key Features:
• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage: 7–12V
• Digital I/O Pins: 14 (6 PWM output)
• Analog Input Pins: 6
• Clock Speed: 16 MHz
• USB type-B interface
• Compatible with Windows, macOS, and Linux

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Ideal For:
• Robotics projects
• IoT development
• Educational use
• DIY electronics & prototyping

Note: Includes USB cable for easy PC connection.