IoT based Fire Detector & Automatic Extinguisher using NodeMCU

Nowadays, Fire detecting and Alerting system are very common in banks, offices, homes, etc. They usually detect fire and alert people with a siren. But, what happens, when nobody is there to listen to Alarm. Like when nobody is at home or office. So, to inform the authority about fire incidents and to automatically extinguish the fire. We have made this IoT Fire Detector & Automatic Extinguisher using the NodeMCU project. This project can be further modified to notify the fire control department automatically.

 

This IoT based project detects the nearby flame using an Infrared Flame Sensor and then NodeMCU Tiggers the relay to extinguish the fire automatically. It also informs the authority using IoT Blynk Application. With the help of this project, you can easily understand the concept of a fire detector and alert system.

 

IoT based Fire Alarm and extinguisher systemRequirements for IoT Fire Detector and extinguisher systemCircuit DiagramIoT based Fire Detector App designed on BlynkProgram Code ExplanationIoT Fire Detector & Automatic Extinguisher using NodeMCU Program CodeUploading CodeVideo Demonstration of IoT based Fire Detector & Automatic Extinguisher using NodeMCUWrapping up

 

Requirements for IoT Fire Detector and extinguisher system

 

The following are the components required for making IoT based fire detector and automatic extinguisher system using NodeMCU:

 

NodeMCU ESP8266 12-E Development BoardA Relay ModuleInfrared Flame SensorA LED12 volt DC FanFew jumpers wiresBr theiotprojects.com/iot-fire-detector-automatic-extinguish...

Done