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    help needed in NodeMCU with Blynk integration .

    Arduino
    neo 6m
    3
    9
    741
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    • S
      shankar last edited by salmanfaris

      I need a programme for the GPS module with blynk, I tried so much, but NodeMCU not connecting to my phone.

      Blynk( neo6m)

      salmanfaris 1 Reply Last reply Reply Quote 0
      • kowshik1729
        kowshik1729 last edited by

        @shankar Glad for asking your question. Could you please elaborate your question? What do you actually require with the Neo6M GPS module ?

        S 1 Reply Last reply Reply Quote 0
        • S
          shankar @kowshik1729 last edited by

          @kowshik1729 https://youtu.be/WZesl6az8L8
          This is vedio.see it., node muc don't connect ing to my jio modem.

          1 Reply Last reply Reply Quote 0
          • kowshik1729
            kowshik1729 last edited by

            @shankar Saw the video. I would like to see your code along with the debugger outputs. Can you please post the code here??

            1 Reply Last reply Reply Quote 1
            • salmanfaris
              salmanfaris @shankar last edited by

              Hi @shankar ,

              First, try the NodeMCU as standalone and make sure that it's working fine without any problem. then try basic blynk programme with NodeMCU to understand the blynk Virtual Switch and Pin properties.

              also please attach the code, so we can check the syntactical issues.

              S 1 Reply Last reply Reply Quote 1
              • S
                shankar @salmanfaris last edited by

                @salmanfaris I uploaded prg "standalone ssl"but nodemcu blue ligth blinking after it .no ligth and it not connecting to my phone

                1 Reply Last reply Reply Quote 0
                • kowshik1729
                  kowshik1729 last edited by

                  @shankar Sorry what code is it?? Stand alone?? Please share the snippet...!!

                  S 1 Reply Last reply Reply Quote 1
                  • S
                    shankar @kowshik1729 last edited by

                    @kowshik1729
                    Open ardiuno ide -file -example-blynk-board wifi-stand alone ssl.
                    I see a vedio using prg to blinking a led with blynk app

                    salmanfaris 1 Reply Last reply Reply Quote 0
                    • salmanfaris
                      salmanfaris @shankar last edited by

                      @shankar Like I said before, can you check a sample programme with NodeMCU.

                      try this basic sketch https://www.hackster.io/Salmanfarisvp/webserverblink-using-nodemcu-26e1ed

                      1 Reply Last reply Reply Quote 0
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                      Recent Posts

                      • @codelery Awesome. That's great news. Kudos to @rafitc99 . 🙌

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

                        • read more
                      • C

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

                        • read more
                      • C

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

                        • 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.

                        • 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)

                        • read more
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