Implementation of Sensor based Energy Conservation System for College Library

The lighting libraries and maintaining fans and lights need an extensive amount of energy in the majority of educational establishments. Nevertheless, this may lead to more expenses and wasteful energy use. We have created an improved lighting control system to solve this problem and reduce energy consumption during daylight and vacant hours. This system makes sure that the library's light connections and fans stay off while no students are present and turn on automatically when they do. For the purpose of managing the automated lighting system, we created an integrated module. The contrast of the library is determined as well with an LDR sensor