Arduino Uno R3 Board

Discover the power and versatility of the Arduino Uno R3 Board, the perfect microcontroller for both beginners and experts eager to create innovative electronics projects. This compact board features a user-friendly USB interface, 14 digital I/O pins, 6 analog inputs, and is fully compatible with a wide variety of sensors, modules, and shields. Its robust, durable PCB ensures reliable performance and easy integration. With a standard blue color and a compact size of 68.6mm x 53.4mm, the Arduino Uno R3 is ideal for rapid prototyping, STEM learning, and DIY applications. Start building smart solutions with the trusted open-source platform that fuels creativity worldwide.