SAP - Not Applicable
DSA - N/A
Arduino is an open-source electronics platform that includes easy-to-use hardware, like the popular microcontroller boards, and software, known as the Integrated Development Environment (IDE). Its main function is to enable users to create interactive electronic projects by reading inputs from sensors or buttons and controlling outputs like motors, lights, or online communication. This platform is widely used by students, artists, hobbyists, and professionals for rapid prototyping and learning about programming and physical computing.