Model No. 19: The project is designed to monitor the number of persons entering as well as exiting a room. Electrical loads are switched ON as the first person enters and switches OFF when the last person leaves. IR sensors used in combination with microcontroller to monitor all the operations. This helps in saving lot of energy. For more information about this project, kindly visit http://www.edgefxkits.com/optimum-energy-management-system
