Smartphone Controlled Light Dimmer

Abstract

In the future, smart phone usage are is very widespread. Various technologies created to help people. Fast-growing and modern technological advances have results on the development and creation of modem equipment and machinery. One of the inventions that impact and implications of human lifestyle concluded the used of smartphones for light control. The idea of using android technology for controlled dimmer to prove that they can be a unique concept that will stand apart from the average of other projects. The method adopted is based on a microprocessor with a PWM (Pulse Width Modulation) control development kit for the brightness of smartphones depends on the resulting design is used to control the brightness of the light or switch On / Off. This project a controlled light dimmer using smartphone technology. Therefore, it can control light brightness with brightness needed. Apart from that, it can save electricity usage and also time.