Arduino Uno R3 Board

Experience limitless creativity with the Arduino Uno R3 Board, a versatile and user-friendly open-source microcontroller powered by the ATmega328P chip. Ideal for both beginners and seasoned electronics enthusiasts, this compact board makes building interactive projects a breeze. Boasting 14 digital I/O pins (6 supporting PWM), 6 analog inputs, and integrated USB connectivity, the Uno R3 ensures seamless programming and connectivity with a wide array of sensors and modules. Its standard blue PCB, measuring approximately 68.6mm x 53.4mm (2.7 x 2.1 inches), fits perfectly into most maker setups. Whether you’re prototyping, automating, or exploring STEM education, the Arduino Uno R3 is your reliable launchpad for innovation.