Sensor Operated Street Light Using Arduino & LDR Sensor | radiomarket.in

The Sensor Operated Street Light is an intelligent energy-saving project designed to automatically turn street lights ON at night and OFF during the day using light sensors. This system reduces electricity consumption, increases efficiency, and ensures optimal lighting for roads, pathways, and public areas.

The project uses an Arduino microcontroller, LDR (Light Dependent Resistor) sensor, relay module, and LED street lights. The LDR sensor detects ambient light levels, and the Arduino controls the switching of the street lights based on real-time conditions. It can also be integrated with motion sensors to increase brightness when vehicles or pedestrians are nearby, further enhancing energy efficiency.

This project is widely used for engineering mini projects, school science exhibitions, smart city demonstrations, and IoT learning models. It helps students understand key concepts such as sensor interfacing, embedded systems, automation logic, and sustainable energy solutions.

Ideal for B.Tech, Diploma, ITI, and STEM students, the sensor-operated street light can be upgraded with IoT cloud monitoring, mobile app control, solar integration, and adaptive brightness features for advanced smart city applications.

Available at radiomarket.in, offering reliable components and student-friendly smart lighting project solutions.