The Future is Gestural: Smart Appliance using Open CV and IoT

The convergence of Internet of Things (IoT) technologies and computer vision techniqueshas paved the way for innovative smart home solutions. This research explores theimplementation of a gesture-based control system for smart appliances using OpenCV forhand gesture recognition and IoT for device control. The system leverages the ESP8266microcontroller for connectivity and control and employs the MQTT protocol forcommunication with the Adafruit IO platform. Through a structured methodology, thisstudy demonstrates the integration of hardware and software components, providing aseamless and intuitive interface for users. The results highlight the system's efficiency andresponsiveness, marking a significant step towards more natural human-computerinteractions in smart homes.