Description

The Arduino UNO R3 is one of the most popular microcontroller boards used for learning and building electronics projects. Powered by the ATmega328P microcontroller, it is perfect for beginners, students, and professionals working on embedded systems, IoT, and robotics.

It provides a simple and flexible platform for developing interactive projects using sensors, motors, displays, and communication modules.

• Microcontroller: ATmega328P
• Operating voltage: 5V
• Input voltage: 7V – 12V (recommended)
• Digital I/O pins: 14 (6 PWM outputs)
• Analog input pins: 6
• Flash memory: 32KB
• Clock speed: 16 MHz
• USB interface for programming and power
• Compatible with Arduino IDE
• Supports shields and modules

Applications:

• Robotics and smart car projects
• IoT systems (with ESP modules)
• Home automation
• Learning embedded systems
• Sensor-based projects