Timer Controller For Industrial Application

Abstract

This project is developed for the users to control the operation of any home appliances using timer control. In modern world, Man has no time to wait for a particular appliance to on for a particular period. Multiple appliances can be switched on and off under this control. It mainly consists of a variable timer controls, microcontroller unit, drivers and relays. The user can set the duration of the particular device using the timer control variable switch. Simultaneously three separate timings can be set. The microcontroller analyses the individual time settings. The timer switch operates the appliances to run for the particular time period. If the particular period is over, the timer control automatically makes the appliance off. The program is written in Assembly language. Then it is converted in to Hex code. The Hex code is then written into a particular micro controller (PIC). The micro controller will control the entire circuit.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM