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Sep 6, 2021 · Download Automatic Street Light Using LDR PPT and PDF Report By Sumit Thakur / September 6, 2021 Jul 19, 2014 · Automatic Street Light Control System is a simple yet powerful concept, which uses transistor as a switch. It introduces the project, which uses a light dependent resistor and transistor circuit to automatically turn street lights on at night and off during the day without needing a worker. The system can operate with both conventional and non-conventional energy sources and employs microcontroller technology to automate lighting based on ambient light levels and movement detection. street light PPT Templates,Keynote FREE for commercial and personal use! Download over 6,400+ complete free templates in high resolution. This is my second project. Discover the eco-friendly brilliance of solar street lights and learn about their advantages, key components, and various types in sustainable outdoor lighting. 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