Arduino UNO Genuine Board (Original)

The Arduino UNO Rev3 is a popular, versatile development board powered by the ATmega328P microcontroller. It features 14 digital I/O pins (6 PWM), 6 analog inputs, and can be powered via USB or an external source (7-12V). It’s compatible with a wide range of sensors and components, making it ideal for prototyping, robotics, home automation, IoT projects, and educational purposes. The board supports easy programming via the Arduino IDE, and its open-source design allows for customization.

Key Features:

• Microcontroller: ATmega328P

• Memory: 32KB Flash, 2KB SRAM, 1KB EEPROM

• I/O Pins: 14 digital (6 PWM), 6 analog

• USB Connectivity: Easy programming and power via USB

• Open-Source: Free hardware and software with extensive library support

• Form Factor: Compact, ideal for small projects

Applications: Prototyping, robotics, IoT, home automation, data logging, educational projects, and more.

Comparing Arduino Uno to Mega 2560:

• Mega 2560 offers more GPIO pins (54 digital, 16 analog), more memory (256KB Flash, 8KB RAM), and a wider voltage range, making it ideal for larger projects.

The Arduino UNO Rev3 remains a reliable choice for beginners and advanced users alike, providing a robust platform for various creative and technical endeavors.