The LED gesture control and face recognition project addresses the need for contactless interaction and automation in smart environments. Traditional light control methods, such as switches and mobile apps, can be inconvenient or inaccessible for some users. By enabling hand gesture-based control, the project provides a touch-free, intuitive way to adjust light intensity. Additionally, the integration of face recognition for attendance marking solves the challenge of manual attendance processes, which are time-consuming and prone to errors. This solution is ideal for smart homes, offices, and classrooms, enhancing convenience, hygiene, and automation while reducing the need for physical interaction with devices.