Voltage Flux Speed Control

Abstract

This project is developed to monitor and control a speed of an AC motor through telephone. It consists of a Microcontroller unit, LCD Display, Telephone tone converting module, Motor etc. The speed sensing unit senses the speed of the motor. The speed is displayed in a LCD display. The microcontroller also controls the telephone circuit. The department can track the unit value through telephone. When the administrator calls, the microcontroller unit attends the call and waits for particular code then respond. The data is displayed in a PC. The microcontroller programs are written in assembly language.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM