Interfacing PC with Arduino Uno using Serial Communication Port

Interfacing a PC with an Arduino Uno using the Serial Communication Port involves establishing a communication link between the two devices. The link between the PC and Arduino allows programs (sketches) to be sent to the Arduino. This basic setup serves as the foundation for more advanced projects, enabling seamless communication between the PC and Arduino Uno through the Serial Communication Port. In this tutorial, we will cover the process of effectively connecting an Arduino board to a PC.