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Help needed for ESP8266, GPS neo6m and Firebase

Arduino
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  • kowshik1729
    kowshik1729 last edited by kowshik1729 22 Mar 2020, 16:19 22 Mar 2020, 16:16

    @Sara try this code.

    #include <WiFi.h> // esp32 library
    
    #include <IOXhop_FirebaseESP32.h>  // firebase library
    
    #define FIREBASE_HOST "led-control-4631d.firebaseio.com"// the project name address from firebase id
    
    #define FIREBASE_AUTH "Your Firebase secret key" // the secret key generated from firebase
    
    #define WIFI_SSID "Your SSID"  // input your home or public wifi name
    
    #define WIFI_PASSWORD "Your Passcode"   //password of wifi ssid
    
    String fireStatus = ""; // led status received from firebase
    
    void setup() {
    
      Serial.begin(9600);
    
      delay(1000);
               
    
      WiFi.begin(WIFI_SSID, WIFI_PASSWORD); //try to connect with wifi
    
      Serial.print("Connecting to ");
    
      Serial.print(WIFI_SSID);
    
      while (WiFi.status() != WL_CONNECTED) {
    
        Serial.print(".");
    
        delay(500);
    
      }
    
      Serial.println();
    
      Serial.print("Connected to ");
    
      Serial.println(WIFI_SSID);
    
      Serial.print("IP Address is : ");
    
      Serial.println(WiFi.localIP());      //print local IP address
    
      Firebase.begin(FIREBASE_HOST, FIREBASE_AUTH);   // connect to firebase
    
      Firebase.setString("Your feedname", "your value");     //send initial string of led status
    
    }
    
    S 1 Reply Last reply 22 Mar 2020, 16:24 Reply Quote 0
    • S
      Sara @kowshik1729 last edited by 22 Mar 2020, 16:24

      @kowshik1729 I received this error message

      Arduino: 1.8.12 (Windows Store 1.8.33.0) (Windows 10), Board: "Generic ESP8266 Module, 80 MHz, Flash, ck, 26 MHz, 40MHz, QIO, 512K (no SPIFFS), 2, v2 Lower Memory, Serial, None, Only Sketch, 115200"

      sketch_mar22b:3:55: fatal error: IOXhop_FirebaseESP32.h: No such file or directory

      #include <IOXhop_FirebaseESP32.h> // firebase library

                                                         ^
      

      compilation terminated.

      exit status 1
      IOXhop_FirebaseESP32.h: No such file or directory

      This report would have more information with
      "Show verbose output during compilation"
      option enabled in File -> Preferences.

      1 Reply Last reply Reply Quote 0
      • kowshik1729
        kowshik1729 last edited by 22 Mar 2020, 16:32

        @Sara https://github.com/ioxhop/IOXhop_FirebaseESP32 Go to this site. Download the zip file.

        Go to your sketch in Arduino IDE -> include .ZIP library -> browse and select your zip file. This will install your library.

        Then try compiling your code.

        S 1 Reply Last reply 22 Mar 2020, 16:45 Reply Quote 0
        • S
          Sara @kowshik1729 last edited by 22 Mar 2020, 16:45

          @kowshik1729 still I'm receiving error messages. I think because the esp is different from the esp that mentioned in the code.

          1 Reply Last reply Reply Quote 0
          • kowshik1729
            kowshik1729 last edited by 22 Mar 2020, 16:47

            Yeah, I knew that. Typically ESP8266 can compile most of the codes of ESP32. That's why I asked to compile it once. I will get back to you with one more option.

            1 Reply Last reply Reply Quote 0
            • kowshik1729
              kowshik1729 last edited by 22 Mar 2020, 16:49

              @Sara https://www.instructables.com/id/Esp8266-Firebase-Connection/

              Please try the instructions here step by step and try it.

              S 1 Reply Last reply 22 Mar 2020, 17:59 Reply Quote 0
              • S
                Sara @kowshik1729 last edited by 22 Mar 2020, 17:59

                @kowshik1729 I already did the same steps previously with no result.

                1 Reply Last reply Reply Quote 0
                • saheen_palayi
                  saheen_palayi last edited by saheen_palayi 23 Mar 2020, 16:30 23 Mar 2020, 16:28

                  @Sara

                  I already did some projects on Firebase with NodeMCU (ESP8266) .I got run time errors but mine's worked fine .U should check with your libraries . also tested over more than 2 libraries . In the code above u mentioned is not declared the FIREBASE_HOST,FIREBASE_AUTH, WIFI_SSID and WIFI_PASSWORD variable values may be u removed for privacy .The serial gps is not a big deal.U should check ur firbase with the given example of the particular header file or library .I didnt used the ArduinoJson.h library at all ....

                  1 Reply Last reply Reply Quote 2
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                  • @codelery Awesome. That's great news. Kudos to @rafitc99 . 🙌

                    @codelery Please keep us updated about your project, looking forward to seeing it in action 🤩

                    7 Jul 2023, 06:58 • read more
                  • C

                    @rafitc99 I changed the buffer and that solved the problem. Thanks a lot for coming to my rescue.

                    7 Jul 2023, 00:44 • read more
                  • C

                    @salmanfaris I did change the buffer size and everything is working perfectly. Thanks coming to my rescue.

                    7 Jul 2023, 00:41 • read more
                  • @codelery said in Help needed: Arduino Wireless Notice Board project:

                    I am using the hardware serial (pin 0 and 1 on Arduino Uno)

                    As @rafitc99 mentioned, you need to expand the Serila buffer, in the hardware serial also the Arduino board package implements a 64-byte ring buffer for send and receive on the hardware serial messages. So you need to change that to 256 as per your message length.

                    6 Jul 2023, 12:22 • read more
                  • C

                    @rafitc99 The thing is that I am not using the SoftwareSerial library in receiving the message from the first microcontroller. I am using the hardware serial (pin 0 and 1 on Arduino Uno)

                    6 Jul 2023, 01:45 • read more
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