General-Purpose Input/Output (GPIO): Empowering Control and Connectivity
In the intricate realm of modern electronics, the General-Purpose Input/Output, commonly known as GPIO, emerges as a versatile and fundamental component that empowers devices to interface and interact with the physical world. This comprehensive exploration delves into the core principles of GPIO, its historical development, its diverse applications across industries, its role in bridging the digital and analog domains, and the innovations that continue to drive its significance in embedded systems and beyond. What is General-Purpose Input/Output (GPIO)? At its...