Smoke And Fire Detector Using 8051
INTRODUCTION
As we know safety a very important aspect in any organization. So we have deiced to make a fire safety and alert system using 8051 microcontrollers.
There are many gases available in the environment. Like that there are many sensors available to detect particular gas. In this project, we are going to detect gases generally present in the smoke. So we need to use MQ-2 sensor and also to control and decode the sensor output we are using here 8051 microcontrollers along with output device i.e. LCD and Buzzer.
BLOCK DIAGRAM
