Hand Gesture-Driven Smart Living for Home Automation using Arduino Uno

The Hand Gesture-Driven Smart Living system is a home automation prototype that allows users to control household appliances using simple hand gestures instead of physical switches. Built around an Arduino Uno, the system uses a gesture sensor to detect specific hand movements or signs made by the user. Based on the recognized gesture, the Arduino activates the appropriate relay to switch household appliances such as a bulb or a CPU fan on or off. Two relays are used to independently control the bulb and the fan, allowing for intuitive, touch-free operation of common home appliances. This gesture-based control approach offers a modern, convenient, and hygienic alternative to traditional switches, making it especially useful for elderly individuals, people with mobility limitations, or anyone seeking a smarter, more interactive home environment.