Study of arduino microcontroller board

This paper will discuss Arduino microcontroller working principle and applications. In this paper, we will also discuss how the Arduino microcontroller can be used as a tool for study and research works. Arduino microcontroller can provide a quick tool for developing small projects that involve sensors. Arduino microcontroller is easy to learn, and easy to program. Arduino IDE can program Arduino microcontroller. Arduino IDE is a tool to write a program for Arduino boards. Arduino IDE is open-source software that can be downloaded and installed on the computer is free. Arduino IDE provides many ready-to-use libraries. Using these libraries Arduino developers will save a lot of time. This paper provides a glimpse of the type of Arduino boards, working principles, software implementation, and Arduino applications.