Embedded systems play a crucial role in modern devices by providing dedicated functionality within a larger system. These are computing units designed to perform specific tasks, often in real-time, and are found in various applications such as home appliances, medical devices, and automotive technologies. By integrating software and hardware, embedded systems enable optimized performance and energy efficiency. Their reliability and efficiency are essential for enhancing the user experience while minimizing resource consumption, making them integral to the Internet of Things (IoT) and smart technology landscapes.