Introduction

In IIUM, most of the classroom does not being used efficiently. Some of the classroom that is not being occupied will be left with the light is on, so do the air-conditioner. All of this can be switched off manually but most of the time, students were rushing out from the classroom to catch for their next classes. This leads to waste of electricity. Waste of electricity can increase the cost of the university to spend more money on things that is not being used.

Our target is to create a smart system which can control most of the electrical components in the room, to switch on and off these components automatically by using some sensors. We also like to add some features to the system such as dimmed/close the lights when the projector is on.