Description: The communication module is an essential component that facilitates interaction between different parts of a system or between distinct systems. This module allows for data transmission and process coordination, ensuring that devices and applications can exchange information efficiently and effectively. Its design is optimized for embedded environments, where resources are limited and efficiency is crucial. Communication modules may include network protocols, serial communication interfaces, and other methods that enable connectivity between devices. Additionally, they are fundamental for the implementation of IoT (Internet of Things) solutions, where multiple devices must communicate with each other and with cloud servers. The flexibility and scalability of these modules allow for their integration into a wide variety of applications, from industrial automation systems to medical devices and building control systems. In summary, the communication module is a key component that enables connectivity and interoperability in various technological environments, contributing to the creation of advanced and efficient technological solutions.