The Smart Rooms project optimizes classroom environments by integrating IoT (Internet of Things) technology with mobile applications to improve energy efficiency. This system provides real-time monitoring and control of environmental factors such as temperature, humidity, and air quality. The project focuses on creating a connected classroom experience where environmental parameters are dynamically controlled and monitored. By leveraging IoT sensors and embedded systems, it allows students, staff, and facility managers to interact with the environment via a mobile application. The app supports easy navigation, offering insights into room conditions and enabling control over critical systems like lighting, HVAC, and ventilation.