Lora connection

IT18203172/Arduino_with_Lora/Arduino_with_Lora.ino

+/* Lora arduino 
+ *  Receiver Side Code
+ * 
+  Module SX1278 // Arduino UNO   
+    Vcc         ->   3.3V
+    MISO        ->   D12
+    MOSI        ->   D11     
+    SLCK        ->   D13
+    Nss         ->   D10
+    GND         ->   GND
+ */
+ int myInt;
+ String str;
+ #include <SoftwareSerial.h>
+ SoftwareSerial espSerial(5, 6);
+#include <Wire.h>
+#include <SPI.h>
+#include <LoRa.h>  
+String abtc,obtc,abtf,afsv,MQ7,MQ2,MQ135,piz,calv,dstd,MQ3,spo2,avBMP;
+
+String inString = "";    // string to hold incoming charaters
+String MyMessage = "";
+
+String inStringcom = "";    // string to hold incoming charaters
+String MyMessagecom = "";// Holds the complete message
+String MyMessagecom1 = "";
+void setup() {
+  espSerial.begin(115200);
+  Serial.begin(115200);
+ 
+  while (!Serial);
+  Serial.println("LoRa Receiver");
+  if (!LoRa.begin(433E6)) { // or 915E6
+    Serial.println("Starting LoRa failed!");
+    while (1);
+  }
+
+}
+
+void loop() {
+  
+ // try to parse packet
+  int packetSize = LoRa.parsePacket();
+  if (packetSize) { 
+    // read packet    
+    while (LoRa.available())
+    {
+          
+      int inChar = LoRa.read();
+//////////////////////////////////////////////////////////////////      
+      if(inChar=='\n'){
+        
+          Serial.println("working on...."); 
+          inString = "";
+          
+          }
+      if(inChar=='@'){
+          abtc =inString;
+        Serial.println("abtc"+abtc); 
+        inString = "";
+          }
+         else if(inChar=='#'){
+          obtc =inString;
+        Serial.println("obtc"+obtc); 
+        inString = "";
+          }
+          else if(inChar=='$'){
+          abtf =inString;
+        Serial.println("abtf"+abtf); 
+        inString = "";
+          }
+          else if(inChar=='^'){
+          afsv =inString;
+        Serial.println("afsv"+afsv);
+        inString = ""; 
+          }
+          else if(inChar=='&'){
+          MQ7 =inString;
+        Serial.println("MQ7"+MQ7); 
+        inString = "";
+          }
+          else if(inChar=='*'){
+          MQ2 =inString;
+        Serial.println("MQ2"+MQ2); 
+        inString = "";
+          }
+          else if(inChar=='_'){
+          MQ135 =inString;
+        Serial.println("MQ135"+MQ135);
+        inString = ""; 
+          }
+          else if(inChar=='<'){
+          piz =inString;
+        Serial.println("piz"+piz); 
+        inString = "";
+          }
+          else if(inChar=='+'){
+          calv =inString;
+        Serial.println("calv"+calv); 
+        inString = "";
+          }
+          else if(inChar=='|'){
+          dstd =inString;
+        Serial.println("dstd"+dstd); 
+        inString = "";
+          }
+          else if(inChar==':'){
+          MQ3 =inString;
+        Serial.println("MQ3"+MQ3); 
+        inString = "";
+        MyMessagecom1="";
+        MyMessagecom1=MyMessagecom;
+        MyMessagecom="";
+          }
+          else if(inChar=='?'){
+          spo2 =inString;
+        Serial.println("spo2"+spo2); 
+         //Serial.println(spo2);
+         inString = "";
+          }
+          else if(inChar=='{'){
+          avBMP =inString;
+        Serial.println("avBMP"+avBMP); 
+        inString = "";
+          }
+          else if(inChar=='='){
+           
+           MyMessage="";
+           inString="";
+           
+          }
+
+///////////////////////////////////////////////////////////////////          
+          
+      inString += (char)inChar;
+      MyMessage = inString;  
+      //Serial.println(inString);
+      //delay(800); 
+      inStringcom += (char)inChar;
+      MyMessagecom = inStringcom;  
+      //delay(5);
+    
+    }
+
+    LoRa.packetRssi(); 
+///////////////////////////////////////////////////
+    
+    inString = "";     
+    
+       
+  }
+//////////////////////////////////////////////////
+
+
+
+
+////////////////////////////////////////////////      
+  Serial.print(MyMessagecom1);
+  Serial.println(".............................................."); 
+  Serial.println(MyMessagecom); 
+  //Serial.println('\n'); 
+   
+delay(600);
+//stringtoint();
+////////////////////////////////////////////
+ /* register request event */
+espSerial.println(MyMessagecom);
+espSerial.println(MyMessagecom1);
+  MyMessagecom1="";
+  MyMessagecom="";
+  inStringcom="";
+Serial.println("loop compleated");
+/////////////////////////////////////////////
+}

IT18203172/Lora_module_with_Node_mcu/Lora_module_with_Node_mcu.ino

+
+//nodemcu code
+
+#include <LoRa.h>
+#include<String.h>
+#include<SPI.h>
+#include<ESP8266WiFi.h>
+#include <Wire.h>
+#include "Ubidots.h"
+
+String abtc,obtc,abtf,afsv,MQ7,MQ2,MQ135,piz,calv,dstd,MQ3,spo2,avBMP;
+int abtcf,obtcf,abtff,afsvf,MQ7f,MQ2f,MQ135f,pizf,calvf,dstdf,MQ3f,spo2f,avBMPf;
+char c;
+int x;
+
+String inString = "";    // string to hold incoming charaters
+String MyMessage = "";
+//WidgetLCD lcd(V1);
+//////////////////////////////////////////////////////
+const char* UBIDOTS_TOKEN = "BBFF-Rp4KIh5GHSDP487fDpwgWZuBREXLrU";  // Put here your Ubidots TOKEN
+const char* WIFI_SSID = "Minosh"; // Put here your Wi-Fi SSID
+const char* WIFI_PASS = "minoshsliit12#"; // Put here your Wi-Fi password
+
+
+
+Ubidots ubidots(UBIDOTS_TOKEN, UBI_HTTP);
+/////////////////////////////////////////////////////
+void setup() 
+{
+  Serial.begin(115200); 
+ 
+  
+
+ ubidots.wifiConnect(WIFI_SSID, WIFI_PASS);
+  delay(1000);
+  
+
+
+}
+
+void loop() 
+{
+  readdata();
+  
+  
+
+
+  
+  //ubidots.add("abtc", abtcf);delay(50);
+  ubidots.add("obtcf", obtcf);delay(50);
+  //ubidots.add("abtff", abtff);delay(50);
+  ubidots.add("afsvf", afsvf);delay(50);
+  ubidots.add("MQ7f", MQ7f);delay(50);
+  ubidots.add("MQ2f", MQ2f);delay(50);
+  ubidots.add("pizf", pizf);delay(50);
+  ubidots.add("calvf", calvf);delay(50);
+  ubidots.add("dstdf", dstdf);delay(50);
+  ubidots.add("MQ3f", MQ3f);delay(50);
+  ubidots.add("spo2f", spo2f);delay(50);
+  ubidots.add("avBMPf", avBMPf);delay(50);
+  
+
+ bool bufferSent = false;
+  bufferSent = ubidots.send();  // Will send data to a device label that matches the device Id
+
+  if (bufferSent) {
+    // Do something if values were sent properly
+    Serial.println("Values sent by the device");
+    
+  }
+
+delay(1000);
+ 
+}
+ void readdata(){
+//delay(1000);
+while (Serial.available()) {
+//Serial.write(Serial.read());
+int p=Serial.read();
+
+
+if(p=='\n'){
+        
+          //Serial.println("working on...."); 
+          inString = "";
+          
+          }
+
+          if(p=='@'){
+          abtc =inString;
+        Serial.println("abtc"+abtc); 
+        inString = "";
+          }
+
+          else if(p=='#'){
+          obtc =inString;
+        Serial.println("obtc"+obtc);
+        inString = ""; 
+          }
+           else if(p=='$'){
+          abtf =inString;
+        Serial.println("abtf"+abtf);
+        inString = ""; 
+          }
+          else if(p=='^'){
+          afsv =inString;
+        Serial.println("afsv"+afsv);
+        inString = ""; 
+          }
+          else if(p=='&'){
+          MQ7 =inString;
+        Serial.println("MQ7"+MQ7); 
+        inString = "";
+          }
+          else if(p=='*'){
+          MQ2 =inString;
+        Serial.println("MQ2"+MQ2);
+        inString = ""; 
+          }
+          else if(p=='_'){
+          MQ135 =inString;
+        Serial.println("MQ135"+MQ135);
+        inString = ""; 
+          }
+          else if(p=='<'){
+          piz =inString;
+        Serial.println("piz"+piz); 
+        inString = "";
+          }
+          else if(p=='+'){
+          calv =inString;
+        Serial.println("calv"+calv); 
+        inString = "";
+          }
+          else if(p=='|'){
+          dstd =inString;
+        Serial.println("dstd"+dstd); 
+        inString = "";
+          }
+          else if(p==':'){
+          MQ3 =inString;
+        Serial.println("MQ3"+MQ3); 
+        inString = "";
+          }
+          else if(p=='?'){
+          spo2 =inString;
+        Serial.println("spo2"+spo2);
+        inString = ""; 
+          }
+          else if(p=='{'){
+          avBMP =inString;
+        Serial.println("avBMP"+avBMP); 
+        inString = "";
+          }
+          else if(p=='='){
+           MyMessage="";
+           inString="";
+          }
+delay(10);
+
+
+
+inString += (char)p;
+MyMessage = inString;
+//Serial.println(MyMessage);
+abtcf=abtc.toInt();
+obtcf=obtc.toInt();
+abtff=abtf.toInt();
+afsvf=afsv.toInt();
+MQ7f=MQ7.toInt();
+MQ2f=MQ2.toInt();
+MQ135f=MQ135.toInt();
+pizf=piz.toInt();
+calvf=calv.toInt();
+dstdf=dstd.toInt();
+MQ3f=MQ3.toInt();
+spo2f=spo2.toInt();
+avBMPf=avBMP.toInt();
+
+
+
+
+
+}
+inString="";
+
+
+ }