Arduino Uno R3 Official Development Board

The Arduino Uno R3 Official Development Board is a reliable and versatile microcontroller platform, perfect for beginners and advanced users alike. Powered by the ATmega328P microcontroller, this board is designed for ease of use and robust performance, making it ideal for a wide range of projects—from simple prototypes to advanced electronics.

New to Arduino? Start with our Arduino Getting Started Guide to learn setup and coding basics, and check out our LED Blink Guide for your first project.

Key Features:

• Microcontroller: ATmega328P, ensuring stable and efficient performance.
• Digital I/O Pins: 14 pins, including 6 PWM outputs, for seamless connection to peripherals.
• Analog Inputs: 6 pins for precise sensor readings.
• Operating Voltage: 5V, with a wide supply range of 6-20V.
• Memory: 16KB Flash (2KB used by bootloader), 2KB SRAM, and 1KB EEPROM.
• Clock Speed: 16 MHz, offering responsive operation.
• Power Options: Can be powered via USB or an external AC-to-DC adapter or battery for flexible setups.
• USB-to-Serial Conversion: Features the Atmega16U2 for reliable USB connectivity.

Built for Innovation:

The Uno R3 includes all the components needed to get started. Simply connect to your computer using a USB cable or power it externally to begin creating. Its user-friendly design features a reset button, ICSP header, and power jack, ensuring convenience and reliability.

Whether you're a hobbyist, educator, or professional, the Arduino Uno R3 offers the perfect blend of simplicity and functionality, making it a top choice for your next project.

This product can be found here:

• Arduino
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• Official Arduino Boards