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    Error While writing Library for Gy521

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    • vishnumaiea
      vishnumaiea @rafitc99 last edited by

      @rafitc99 The member variables of a class can not be accessed without an accompanying object; that's the concept of a class. If you want to return three values, simply update the member variables AcX, Ac and AcZ, and access them as,

      Serial.println(goo.AcX);
      Serial.println(goo.AcY);
      Serial.println(goo.AcZ);
      
      rafitc99 1 Reply Last reply Reply Quote 2
      • rafitc99
        rafitc99 @vishnumaiea last edited by

        @vishnumaiea

        Serial.println(goo.AcX);
        Serial.println(goo.AcY);
        Serial.println(goo.AcZ);
        

        while using above code, I'm getting '0'. not updating,

        saheen_palayi 1 Reply Last reply Reply Quote 0
        • saheen_palayi
          saheen_palayi @rafitc99 last edited by

          @rafitc99 is it fixed ?,u found a solution?

          rafitc99 1 Reply Last reply Reply Quote 0
          • rafitc99
            rafitc99 @saheen_palayi last edited by

            @saheen_palayi Nop, while calling goo.AcX getting zero as output. not getting updated value.

            saheen_palayi 1 Reply Last reply Reply Quote 0
            • saheen_palayi
              saheen_palayi @rafitc99 last edited by

              @rafitc99 I dont think u can access those like that did you tried those lines after

               goo.getAcData();
               goo.getGyData();
              
              rafitc99 1 Reply Last reply Reply Quote 1
              • rafitc99
                rafitc99 @saheen_palayi last edited by

                @saheen_palayi yeah! that was the problem. Now it's worked. Thank you @saheen_palayi and @vishnumaiea

                salmanfaris 1 Reply Last reply Reply Quote 1
                • salmanfaris
                  salmanfaris @rafitc99 last edited by

                  @rafitc99 What was the solution?

                  rafitc99 1 Reply Last reply Reply Quote 0
                  • rafitc99
                    rafitc99 @salmanfaris last edited by rafitc99

                    @salmanfaris forgot to call function getAcData() and getGyData() before goo.AcX... 😂

                    1 Reply Last reply Reply Quote 2
                    • salmanfaris
                      salmanfaris last edited by salmanfaris

                      ohh 😀 , Glad to know that it's working fine, Thanks to @vishnumaiea and @saheen_palayi . 🤘

                      1 Reply Last reply Reply Quote 2
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                        WhatsApp Image 2024-04-12 at 10.40.06_c7d1947e.jpg WhatsApp Image 2024-04-12 at 10.40.05_897b8bb6.jpg
                        Data getting in console after integration of both lora and gps.
                        3f45cfe7-0061-4328-8c55-ef0a73385203-image.png
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