Arduino Uno

The Arduino UNO R3 is one of the most popular development boards for learning electronics and programming. Powered by the ATmega328P microcontroller, it offers reliable performance and a user-friendly platform for building interactive projects.

This improved 2014 version allows users to easily connect sensors, motors, LEDs, displays, and other modules. It connects to a computer through a USB interface and can be programmed using the Arduino IDE, which supports multiple programming libraries and examples.

Thanks to its open-source hardware design and massive global community support, the Arduino UNO R3 is ideal for beginners, students, hobbyists, and engineers working on innovative electronic solutions.

Key Features

• Microcontroller: ATmega328P

• Operating Voltage: 5V

• Recommended Input Voltage: 7V – 12V

• Digital I/O Pins: 14 (6 PWM outputs)

• Analog Input Pins: 6

• Flash Memory: 32 KB

• Clock Speed: 16 MHz

• USB interface for programming and power

• Compatible with Arduino IDE

• Supports a wide range of sensors and modules

Applications

• Robotics projects

• Smart home systems

• Internet of Things (IoT) devices

• Educational electronics projects

• Automation and prototyping

Package Includes

• 1 × Arduino UNO R3 Development Board (2014 Improved Version)