IOT Based Gas & Fire Leakage Detection & Alarm electronics engineering final year project

Whenever gas or fire occurred then sensor sense and immediately gives signal to Arduino. These sensors values displayed on 16X2 LCD continuously. Arduino detects sensor signal and sends data to IOT server through WIFI (ESP8266/IOT module). At the same time relay will be ON to make siren ON. User can see data through server from anywhere without any wired connection. This can alert before getting worse.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller           :           Arduino Uno

Crystal                           :           16 MHz

LCD                               :           16X2 LCD

WIFI                              :           Esp8266 (IOT module)

Fire Sensor                   :           Infrared Sensor

Smoke Sensor              :           MQ2

Relay                              :          12v Coil type

Siren                              :           12v

Power Source               :           12v,1 amp DC battery

SOFTWARE:

Arduino IDE

Proteus based circuit diagram

APPLICATIONS:

• Industries
• Building Management System (BMS)

INTERFACES COVERD:

• In this project we have covered WIFI (ESP8266/IOT) module interfacing. Also Fire and Gas sensors along with siren.