Now we can stepped into the light with our favorite microcontroller Arduino! Since a vast number of analog/digital ambient light sensors/light sensor modules are now available at reasonable price, ...

Electrical energy is a very important need for humans. Energy savings are a shared responsibility. Frequent power outages indicate that this is an energy crisis. This study aims to integrate Arduino ...

Abstract: The light intensity controller automatically varies the brightness of an LED light depending on the natural light available in the room. In addition to this is room temperature and humidity ...