Automatic lighting and Control System For Classroom

Most of Colleges and Universities use the traditional lighting system where we have a switch to control the lighting. Most of us i.e students and faculty members are habituated towards leaving the class room without switching the lights, Fan, Aircon etc which leads to unnecessary consumption of energy for organization and paying huge amount of bill from their budget. Some of the lighting systems have come with Remote system towards controlling the lighting and fan similar to air conditioner which is being used in homes. But still there is challenge towards leaving the lights and fans unattended when person not in the room. So accordingly, we here in this research have developed Automatic lighting and control using Arduino for the efficient use of energy in Class room condition where we have divided the class room intro grids. The system developed will control lighting in particular area of class room based on the presence of human using relay control compared to the one placed in ceiling which would switch on or off based on presence of human in room irrespective of position. In addition to relay control, we have also provide mobility and remote command execution to system using Android mobile App via Bluetooth to control lighting based on voice command.