Gas Detection mobile alerts using IoT | ESP8266 | Blynk IoT | Engineering IoT Projects

Welcome to our step-by-step tutorial on building a Gas Leakage Detection and Alert System using the ESP8266, MQ-6 gas sensor, and Blynk IoT platform !
In this video, you'll learn how to create a smart and reliable gas leakage detection system that sends instant notifications to your mobile device in case of any gas leakage, ensuring safety and peace of mind for you and your loved ones.
Video chapters:
0:00 - Components
0:23 - Connections
0:34 - Blynk IoT Setup
2:30 - Code
3:00 - Testing
3:32 - Outro
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Stay safe and happy making!
#GasLeakageDetection #ESP8266 #BlynkIoT #MQ6Sensor #IoT #DIYProjects #SmartHome #Arduino #TechTutorial #HomeSafety

[@user-xn4dp8dq7e]

this is awesome project for nodemcu

[@Elextrolyte]

Definitely 🫡

[@Elextrolyte]

Here's the code:
#define BLYNK_TEMPLATE_ID ""
#define BLYNK_TEMPLATE_NAME "Gas leakage alert"
#define BLYNK_AUTH_TOKEN ""
#define BLYNK_PRINT Serial
#include
#include

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = ""; // type your wifi name
char pass[] = ""; // type your wifi password
int smokeA0 = A0;
int data = 0;
int sensorThres = 100;
BlynkTimer timer;
void sendSensor(){

int data = analogRead(smokeA0);
Blynk.virtualWrite(V0, data);
Serial.print("Pin A0: ");
Serial.println(data);
if(data > 300){
//Blynk.email("[e-mail]", "Alert", "Gas Leakage Detected!");
Blynk.logEvent("gas_alert","Gas Leakage Detected");
}
}
void setup(){
pinMode(smokeA0, INPUT);
Serial.begin(115200);
Blynk.begin(auth, ssid, pass);
//dht.begin();
timer.setInterval(2500L, sendSensor);
}
void loop(){
Blynk.run();
timer.run();
}