Arduino Uno R3 Microcontroller Board

Unleash Your Creativity with the Arduino Uno R3

The Arduino Uno R3 is a powerful and versatile microcontroller development board, perfectly suited for beginners and experienced enthusiasts alike. Whether you're a student diving into electronics, an engineer prototyping new ideas, or a hobbyist exploring innovative projects, this board provides the flexibility and ease you need.

Key Features for Seamless Development

Built on the reliable ATmega328P chipset, the Arduino Uno offers robust performance and a straightforward interface. With integrated USB connectivity, it simplifies power and communication with your computer—getting your projects up and running has never been easier. Equipped with multiple digital and analog pins, it provides versatility to connect sensors, actuators, or other components effortlessly.

Supported by a Thriving Community

One of the most compelling aspects of the Arduino Uno R3 is its expansive community support. Access open-source libraries, tutorials, and forums brimming with ideas and solutions to further enhance your projects. Whether you're building interactive devices, learning about embedded systems, or prototyping for production, the Arduino Uno reduces barriers and empowers creativity.

Technical Specifications

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Specification	Details
Microcontroller	ATmega328P
Operating Voltage	5V
Input Voltage (recommended)	7–12V
Input Voltage (limit)	6–20V
Digital I/O Pins	14
PWM Digital I/O Pins	6
Analog Input Pins	6
DC Current per I/O Pin	20 mA
Flash Memory	32 KB
SRAM	2 KB
EEPROM	1 KB
Clock Speed	16 MHz