Motion Sensor Light System – An automated lighting solution that turns lights on when motion is detected and switches them off after a set time. Ideal for energy saving in homes, offices, and public spaces.

Parts Used:

1. PIR Motion Sensor – Detects human movement
2. LED Light – Provides illumination
3. Microcontroller (e.g., Arduino) – Controls the system
4. Relay Module – Switches the light on/off
5. Power Supply – Provides required voltage to components