All intergrated code

IT18203172/All_intergrated_with_wire/All_intergrated_with_wire.ino

+
+char c;
+int x,spo2,avBMP;
+
+//MLX
+#include <Wire.h>
+#include <Adafruit_MLX90614.h>
+Adafruit_MLX90614 mlx = Adafruit_MLX90614();
+ 
+ //lora
+#include <SPI.h>
+#include <LoRa.h>
+
+//MLX
+const int buzzer=13;
+const int threshold=38;
+
+int gas =A2;
+int value = 0;
+
+int sensorValue;
+int t;
+//MQ7
+int sens;
+
+//int digitalValue;
+
+//Flame
+
+const int flamepin=A5;
+
+const int threshol=200;// sets threshold value for flame sensor
+int flamesensvalue=0; // initialize flamesensor reading
+
+//Dust
+int measurePin = A7;
+int ledPower = 11;
+
+unsigned int samplingTime = 280;
+unsigned int deltaTime = 40;
+unsigned int sleepTime = 9680;
+
+float voMeasured = 0;
+float calcVoltage = 0;
+float dustDensity = 0;
+
+
+//Alcohol Sensor = MQ-3
+const int MQ3=A11;
+
+
+int valuem;
+
+void setup() {  
+    //wire
+Wire.begin(0x09); 
+
+   //MLX
+  Serial.begin(9600);
+  Serial.println("I-Helmet");  
+  pinMode(13, OUTPUT);
+  pinMode(12, OUTPUT);
+  digitalWrite(buzzer, HIGH);
+  mlx.begin();  
+
+   //Dust
+ pinMode(ledPower,OUTPUT);
+
+ //Flame
+ pinMode(13,OUTPUT);
+pinMode(flamepin,INPUT);
+
+
+//MQ7
+  pinMode(A0, INPUT);
+  pinMode(13, OUTPUT);
+  pinMode(12, OUTPUT);
+  Serial.begin(9600);
+
+  //Pizero
+  Serial.begin (9600);
+  pinMode (10,OUTPUT);
+
+  //MQ2
+  pinMode(gas,INPUT);
+  pinMode(13,OUTPUT);
+  Serial.begin(9600);
+
+ //MQ135
+ Serial.begin(9600); // sets the serial port to 9600
+ pinMode(13, OUTPUT);
+
+  //MQ3
+  Serial.begin(9600);
+  pinMode(MQ3, INPUT);
+
+  //lora
+  while (!Serial);  
+  Serial.println("LoRa Sender");
+  
+  if (!LoRa.begin(433E6)) { // or 915E6, the MHz speed of your module
+    Serial.println("Starting LoRa failed!");
+    while (1);
+  }
+
+
+}
+
+void loop() {
+   Wire.onReceive(receiveEvent);//run loop1 Heart Beat & SpO2 (have to add spo2 in loop 1)
+   delay(100);
+  loop2(); //run loop2 Human Body Temprature
+  loop3(); //run loop3 Flame detected
+  loop4(); //run loop4 MQ7
+  loop5(); //run loop5 MQ2
+  loop6(); //run loop6 MQ135
+  loop7(); //run loop7 Pizero
+  loop8(); //run loop8 Dust
+  loop9(); //run loop9 MQ3
+  loop10(); //run loop9 lora
+ 
+}
+
+
+//spo2 and pulse
+void receiveEvent(int howMany) {
+  while (1 < Wire.available()) { // loop through all but the last
+   c = Wire.read(); // receive byte as a character
+   //Serial.print(c);         // print the character
+}
+ x = Wire.read();    // receive byte as an integer
+ //Serial.println(x); 
+/////////////////////////////////
+if (c=='S'){
+  spo2=x;
+  //Serial.println(spo2);
+}
+
+else {
+  avBMP=x;
+  //Serial.println(avBMP);
+}
+
+}
+
+
+void loop2(){
+   //MLX
+  Serial.println();
+  Serial.print("Ambient = "); Serial.print(mlx.readAmbientTempC());
+  //abtc=mlx.readAmbientTempC();
+  Serial.print("*C\tObject = "); Serial.print(mlx.readObjectTempC()); Serial.println("*C");
+  //obtc=mlx.readObjectTempC();
+  Serial.print("Ambient = "); Serial.print(mlx.readAmbientTempF());
+  //abtf=mlx.readAmbientTempF();
+  Serial.print("*F\tObject = "); Serial.print(mlx.readObjectTempF()); Serial.println("*F");
+  //obtf=mlx.readObjectTempF();
+  
+    Serial.println();
+    if (mlx.readObjectTempC()>threshold){
+    digitalWrite(buzzer, HIGH);
+    digitalWrite(12, LOW);
+  } else {
+    digitalWrite(buzzer, LOW);
+    digitalWrite(12, HIGH);
+  }
+  delay(100);
+
+ 
+ 
+}  
+
+void loop3(){
+ 
+  //Flame
+flamesensvalue=analogRead(flamepin); // reads analog data from flame sensor
+
+if (flamesensvalue<=threshol) { // compares reading from flame sensor with the threshold value
+ 
+digitalWrite(13,LOW); //turns on led and buzzer
+Serial.print("Flame range is Normal ,Flame was not detected  ");
+Serial.println(flamesensvalue); // new adding value
+
+delay(100); //stops program for 1 second
+}
+else{
+ 
+digitalWrite(13,HIGH); //turns led off led and buzzer
+
+Serial.print("Flame was detected detected  ");
+Serial.println(flamesensvalue); // new adding value
+digitalWrite(13,HIGH); //turns led off led and buzzer
+//fsv=flamesensvalue;
+}
+ 
+  }
+
+  void loop4(){
+    //MQ7
+    //carbon monoxide
+   sens = analogRead(A0);
+ if(sens >= 200){
+  digitalWrite(13, HIGH);
+  delay(500);
+  digitalWrite(13, LOW);
+  digitalWrite(12, HIGH);
+  delay(100);
+
+ 
+  digitalWrite(12, LOW);
+  digitalWrite(13, HIGH);
+  delay(500);
+  digitalWrite(13, LOW);
+  digitalWrite(12, HIGH);
+  delay(10000);
+  digitalWrite(12, LOW);
+ }else{
+  digitalWrite(13, LOW);
+ }
+ Serial.print("MQ7 = ");Serial.println(sens);
+  //MQ7= sens; 
+    }
+
+    void loop5(){
+      //MQ2
+//LPG & METHEN
+ 
+ value = analogRead(gas);
+  Serial.print("MQ2 = ");Serial.println(value);
+  delay(100);
+
+  if(value> 200){ //cahnge with your val
+  digitalWrite(13,HIGH);
+  Serial.print("LPG gas was detected");Serial.println(value);
+  //MQ2= value; 
+  delay(100);
+  }
+  else{
+  digitalWrite(13,LOW);
+  delay(100);
+  }
+      }
+
+void loop6(){
+  //MQ135
+  //CARBON DIOXIDE
+  sensorValue = analogRead(3); // read analog input pin 0
+  Serial.print("MQ135 = ");Serial.println(sensorValue, DEC);
+  //MQ135=sensorValue;
+if(sensorValue>400)
+{
+digitalWrite(13, HIGH);
+}
+else
+{
+digitalWrite(13, LOW);
+//Serial.print("MQ135 = ");Serial.println(sensorValue, DEC); // prints the value read
+
+}
+delay(100); // wait 100ms for next reading
+  }
+
+
+void loop7(){
+ 
+ //Pizero
+   t = analogRead (A1);
+   //piz=t;
+   Serial.print("Pizero");Serial.println (t);
+   delay (100);
+
+   if (t>100){
+    digitalWrite (10,HIGH);
+}
+   else {
+    digitalWrite (10,LOW);
+}
+}
+  void loop8(){
+    //Dust
+ 
+    digitalWrite(ledPower,LOW);
+  delayMicroseconds(samplingTime);
+
+  voMeasured = analogRead(measurePin);
+
+  delayMicroseconds(deltaTime);
+  digitalWrite(ledPower,HIGH);
+  delayMicroseconds(sleepTime);
+
+  calcVoltage = voMeasured*(5.0/1024);
+  dustDensity = 0.17*calcVoltage-0.1;
+//calv=calcVoltage;
+//dstd=dustDensity;
+
+
+  if ( dustDensity < 0)
+  {
+    dustDensity = 0.00;
+  }
+
+  Serial.println("Raw Signal Value (0-1023):");
+  Serial.println(voMeasured);
+
+  Serial.println("Voltage:");
+  Serial.println(calcVoltage);
+
+  Serial.println("Dust Density:");
+  Serial.println(dustDensity);
+
+  delay(100);
+   
+   
+  }
+
+  void loop9()
+{
+  //Alcohol sensor
+  valuem= analogRead(MQ3);
+  Serial.println(value);
+//MQ3=valuem;
+ 
+  if(valuem>500)
+  {
+    
+    
+    Serial.print("Alcohol range is High ,Miner is Drunk ");
+    Serial.print(valuem);
+  }else{
+    
+    
+    Serial.print("Not Drunk ");
+    Serial.print(valuem);
+    Serial.print("\n");
+  }
+
+  delay (100);
+}
+
+ void loop10(){
+
+
+  //LoRa.beginPacket(); 
+  //Serial.println(MyMessage); 
+  //LoRa.print(MyMessage);
+
+   
+  LoRa.print('=');
+  
+  Serial.println("abtc");
+  LoRa.print("abtc");
+  LoRa.print('\n');
+  Serial.println(mlx.readAmbientTempC());
+  LoRa.print(mlx.readAmbientTempC());
+
+  //Serial.println('\n'); 
+  LoRa.print('@');
+  Serial.println("obtc");
+  LoRa.print("obtc");
+  LoRa.print('\n');
+  Serial.println(mlx.readObjectTempC());
+  LoRa.print(mlx.readObjectTempC());
+
+  //Serial.println('\n'); 
+  LoRa.print('#');
+  Serial.println("abtf");
+  LoRa.print("abtf");
+  LoRa.print('\n');
+  Serial.println(mlx.readAmbientTempF());
+  LoRa.print(mlx.readAmbientTempF());
+
+  //Serial.println('\n'); 
+  LoRa.print('$');
+  Serial.println("obtf");
+  LoRa.print("obtf");
+  LoRa.print('\n');
+  Serial.println(mlx.readObjectTempF());
+  LoRa.print(mlx.readObjectTempF());
+
+  //Serial.println('\n'); 
+  LoRa.print('$');
+  Serial.println("fsv");
+  LoRa.print("afsv");
+  LoRa.print('\n');
+  Serial.println(flamesensvalue);
+  LoRa.print(flamesensvalue);
+
+  //Serial.println('\n'); 
+  LoRa.print('^');
+  Serial.println("MQ7");
+  LoRa.print("MQ7");
+  LoRa.print('\n');
+  Serial.println(sens);
+  LoRa.print(sens);
+
+  //Serial.println('\n'); 
+  LoRa.print('&');
+  Serial.println("MQ2");
+  LoRa.print("MQ2");
+  LoRa.print('\n');
+  Serial.println(value);
+  LoRa.print(value);
+
+  //Serial.println('\n'); 
+  LoRa.print('*');
+  Serial.println("MQ135");
+  LoRa.print("MQ135");
+  LoRa.print('\n');
+  Serial.println(sensorValue);
+  LoRa.print(sensorValue);
+
+  //Serial.println('\n'); 
+  LoRa.print('_');
+  Serial.println("piz");
+  LoRa.print("piz");
+  LoRa.print('\n');
+  Serial.println(t);
+  LoRa.print(t);
+
+  //Serial.println('\n'); 
+  LoRa.print('<');
+  Serial.println("calv");
+  LoRa.print("calv");
+  LoRa.print('\n');
+  Serial.println(calcVoltage);
+  LoRa.print(calcVoltage);
+
+  //Serial.println('\n'); 
+  LoRa.print('+');
+  Serial.println("dstd");
+  LoRa.print("dstd");
+  LoRa.print('\n');
+  Serial.println(dustDensity);
+  LoRa.print(dustDensity);
+
+  //Serial.println('\n'); 
+  LoRa.print('|');
+  Serial.println("MQ3");
+  LoRa.print("MQ3");
+  LoRa.print('\n');
+  Serial.println(valuem);
+  LoRa.print(valuem);
+
+  //Serial.println('\n'); 
+  LoRa.print(':');
+  Serial.println("spo2");
+  LoRa.print("spo2");
+  LoRa.print('\n');
+  Serial.println(spo2);
+  LoRa.print(spo2);
+
+
+  //Serial.println('\n'); 
+  LoRa.print('?');
+  Serial.println("avBMP");
+  LoRa.print("avBMP");
+  LoRa.print('\n');
+  Serial.println(avBMP);
+  LoRa.print(avBMP);
+  LoRa.print('{');
+  
+
+  LoRa.endPacket();
+  delay(100);
+
+
+avBMP=0;
+spo2=0;
+
+ }
+
+
+
+
+
+
+
+
+ 
+