Get on information of fire danger and gas in your home

The main of purpose of my project, it works a message to send to you. You get some information of fire danger and gas in your home.

Aug 30, 2019

•

623 views

•

0 respects

cars

home

Components and supplies

Wemos D1 Mini

High Brightness LED, White

Gravity: Analog Flame Sensor For Arduino

Breadboard (generic)

5 mm LED: Green

Jumper wires (generic)

Grove - Gas Sensor(MQ2)

LED (generic)

Apps and platforms

Arduino IDE

Blynk

Project description

Code

My code is very simple

arduino

1
2//Blynk Fire Alarm Notification
3#define BLYNK_PRINT Serial
4#include   <ESP8266WiFi.h>
5#include <BlynkSimpleEsp8266.h>
6BlynkTimer timer;
7char   auth[] = "......"; //Auth code sent of blynk via Email
8char ssid[] = "samnul";   //Wifi name
9char pass[] = "samnul";  //Wifi Password
10int flag=0;
11int   flag1=0;
12int redled = D6;
13int greenled = D7;
14int Flame = HIGH;
15int whiteled   = D5;
16
17
18void notifyOnFire()
19{
20  int isButtonPressed = digitalRead(D1);
21   if (isButtonPressed==1 && flag==0) {
22    Serial.println("Fire in the House");
23     Blynk.notify("Fire in the house. Pls come on samnul");
24    flag=1;
25   }
26  else if (isButtonPressed==0)
27  {
28    flag=0;
29  }
30  
31///   MQ_2 GAS
32
33 int isButtonPressed1 = digitalRead(D2);
34  if (isButtonPressed1==1   && flag1==0) {
35    Serial.println("Alter: MQ_2 Gas ");
36    Blynk.notify("Gas   detect PLC or Smoke in the house. Pls come on samnul");
37    flag1=1;
38  }
39   else if (isButtonPressed1==0)
40  {
41    flag1=0;
42  }
43
44  
45}
46void   setup()
47{
48Serial.begin(9600);
49Blynk.begin(auth, ssid, pass);
50pinMode(D1,INPUT_PULLUP);
51pinMode(D2,INPUT_PULLUP);
52timer.setInterval(1500L,notifyOnFire);
53pinMode(redled,   OUTPUT);
54pinMode(greenled, OUTPUT);
55pinMode(whiteled, OUTPUT);
56
57
58   
59}
60void loop()
61{
62  Blynk.run();
63  timer.run();
64
65  Flame = digitalRead(D1);
66   if (Flame== LOW)
67  {
68//    digitalWrite(buzzerPin, HIGH);
69    digitalWrite(redled,   HIGH);
70    digitalWrite(greenled, LOW);
71    digitalWrite(whiteled, LOW);
72   }
73  else
74  {
75//    digitalWrite(buzzerPin, LOW);
76    digitalWrite(greenled,   HIGH);
77    digitalWrite(whiteled, HIGH);
78    digitalWrite(redled, LOW);
79   }
80}

//Blynk Fire Alarm Notification
#define BLYNK_PRINT Serial
#include   <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>
BlynkTimer timer;
char   auth[] = "......"; //Auth code sent of blynk via Email
char ssid[] = "samnul";   //Wifi name
char pass[] = "samnul";  //Wifi Password
int flag=0;
int   flag1=0;
int redled = D6;
int greenled = D7;
int Flame = HIGH;
int whiteled   = D5;


void notifyOnFire()
{
  int isButtonPressed = digitalRead(D1);
   if (isButtonPressed==1 && flag==0) {
    Serial.println("Fire in the House");
     Blynk.notify("Fire in the house. Pls come on samnul");
    flag=1;
   }
  else if (isButtonPressed==0)
  {
    flag=0;
  }
  
///   MQ_2 GAS

 int isButtonPressed1 = digitalRead(D2);
  if (isButtonPressed1==1   && flag1==0) {
    Serial.println("Alter: MQ_2 Gas ");
    Blynk.notify("Gas   detect PLC or Smoke in the house. Pls come on samnul");
    flag1=1;
  }
   else if (isButtonPressed1==0)
  {
    flag1=0;
  }

  
}
void   setup()
{
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
pinMode(D1,INPUT_PULLUP);
pinMode(D2,INPUT_PULLUP);
timer.setInterval(1500L,notifyOnFire);
pinMode(redled,   OUTPUT);
pinMode(greenled, OUTPUT);
pinMode(whiteled, OUTPUT);


   
}
void loop()
{
  Blynk.run();
  timer.run();

  Flame = digitalRead(D1);
   if (Flame== LOW)
  {
//    digitalWrite(buzzerPin, HIGH);
    digitalWrite(redled,   HIGH);
    digitalWrite(greenled, LOW);
    digitalWrite(whiteled, LOW);
   }
  else
  {
//    digitalWrite(buzzerPin, LOW);
    digitalWrite(greenled,   HIGH);
    digitalWrite(whiteled, HIGH);
    digitalWrite(redled, LOW);
   }
}

My code is very simple

arduino

1
2//Blynk Fire Alarm Notification
3#define BLYNK_PRINT Serial
4#include  <ESP8266WiFi.h>
5#include <BlynkSimpleEsp8266.h>
6BlynkTimer timer;
7char  auth[] = "......"; //Auth code sent of blynk via Email
8char ssid[] = "samnul";  //Wifi name
9char pass[] = "samnul";  //Wifi Password
10int flag=0;
11int  flag1=0;
12int redled = D6;
13int greenled = D7;
14int Flame = HIGH;
15int whiteled  = D5;
16
17
18void notifyOnFire()
19{
20  int isButtonPressed = digitalRead(D1);
21  if (isButtonPressed==1 && flag==0) {
22    Serial.println("Fire in the House");
23    Blynk.notify("Fire in the house. Pls come on samnul");
24    flag=1;
25  }
26  else if (isButtonPressed==0)
27  {
28    flag=0;
29  }
30  
31///  MQ_2 GAS
32
33 int isButtonPressed1 = digitalRead(D2);
34  if (isButtonPressed1==1  && flag1==0) {
35    Serial.println("Alter: MQ_2 Gas ");
36    Blynk.notify("Gas  detect PLC or Smoke in the house. Pls come on samnul");
37    flag1=1;
38  }
39  else if (isButtonPressed1==0)
40  {
41    flag1=0;
42  }
43
44  
45}
46void  setup()
47{
48Serial.begin(9600);
49Blynk.begin(auth, ssid, pass);
50pinMode(D1,INPUT_PULLUP);
51pinMode(D2,INPUT_PULLUP);
52timer.setInterval(1500L,notifyOnFire);
53pinMode(redled,  OUTPUT);
54pinMode(greenled, OUTPUT);
55pinMode(whiteled, OUTPUT);
56
57
58  
59}
60void loop()
61{
62  Blynk.run();
63  timer.run();
64
65  Flame = digitalRead(D1);
66  if (Flame== LOW)
67  {
68//    digitalWrite(buzzerPin, HIGH);
69    digitalWrite(redled,  HIGH);
70    digitalWrite(greenled, LOW);
71    digitalWrite(whiteled, LOW);
72  }
73  else
74  {
75//    digitalWrite(buzzerPin, LOW);
76    digitalWrite(greenled,  HIGH);
77    digitalWrite(whiteled, HIGH);
78    digitalWrite(redled, LOW);
79  }
80}

//Blynk Fire Alarm Notification
#define BLYNK_PRINT Serial
#include  <ESP8266WiFi.h>
#include <BlynkSimpleEsp8266.h>
BlynkTimer timer;
char  auth[] = "......"; //Auth code sent of blynk via Email
char ssid[] = "samnul";  //Wifi name
char pass[] = "samnul";  //Wifi Password
int flag=0;
int  flag1=0;
int redled = D6;
int greenled = D7;
int Flame = HIGH;
int whiteled  = D5;


void notifyOnFire()
{
  int isButtonPressed = digitalRead(D1);
  if (isButtonPressed==1 && flag==0) {
    Serial.println("Fire in the House");
    Blynk.notify("Fire in the house. Pls come on samnul");
    flag=1;
  }
  else if (isButtonPressed==0)
  {
    flag=0;
  }
  
///  MQ_2 GAS

 int isButtonPressed1 = digitalRead(D2);
  if (isButtonPressed1==1  && flag1==0) {
    Serial.println("Alter: MQ_2 Gas ");
    Blynk.notify("Gas  detect PLC or Smoke in the house. Pls come on samnul");
    flag1=1;
  }
  else if (isButtonPressed1==0)
  {
    flag1=0;
  }

  
}
void  setup()
{
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
pinMode(D1,INPUT_PULLUP);
pinMode(D2,INPUT_PULLUP);
timer.setInterval(1500L,notifyOnFire);
pinMode(redled,  OUTPUT);
pinMode(greenled, OUTPUT);
pinMode(whiteled, OUTPUT);


  
}
void loop()
{
  Blynk.run();
  timer.run();

  Flame = digitalRead(D1);
  if (Flame== LOW)
  {
//    digitalWrite(buzzerPin, HIGH);
    digitalWrite(redled,  HIGH);
    digitalWrite(greenled, LOW);
    digitalWrite(whiteled, LOW);
  }
  else
  {
//    digitalWrite(buzzerPin, LOW);
    digitalWrite(greenled,  HIGH);
    digitalWrite(whiteled, HIGH);
    digitalWrite(redled, LOW);
  }
}

Downloadable files

Its work

Completed

Its work