This project demonstrates an innovative approach to smart home automation by integrating sensors, an embedded system (Arduino), and AI-driven decision-making through ChatGPT. The system collects environmental data, such as temperature and humidity, using IoT sensors. The collected data is processed by an Arduino, which performs basic signal processing before sending the information to ChatGPT. ChatGPT analyzes the data and autonomously makes decisions, such as whether to turn on or off a fan, based on predefined conditions and environmental factors.