Implementation of Energy Saver Circuit using 8051 Microcontroller

Abstract

In this paper, we have proposed the development of a module based on 8051 microcontroller that allows us to operate a 220V AC lamp with a remote control and regulate the intensity of the lamp as per our needs. The ability to control the intensity of the lamp according to our requirement waives of unwanted wastage of energy thus providing an economic relief and reducing wastage of primary energy sources at this hour of shortage of non-renewable energy sources. Remote control provides an interface to the system that is simple to understand, operate, reliable and durable irrespective of usage and also economical. It adds comfort to our daily life by eliminating unwanted movement to operate the appliances. Remote control facilitates controlling various appliances from a convenient distance. The module is easy to install,convenient to use, energy saving and also cost effective without allowing compensation of efficiency.