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    NODEmcu K-Type Temp-Fühler in IObroker !? [gelöst]

    This topic has been deleted. Only users with topic management privileges can see it.
    • M
      MCU @Qax1 last edited by

      @qax1 Hast du mal Arduino neu gestartet nach der Installation?

      Q 1 Reply Last reply Reply Quote 1
      • Q
        Qax1 @MCU last edited by

        @mcu

        Japp hab ich auch versucht,
        hab auch die Neueste Version probiert,
        aber auch ohne Erfolg.

        M 1 Reply Last reply Reply Quote 0
        • M
          MCU @Qax1 last edited by MCU

          @qax1 Dann muss jetzt die mqtt.h Datei im Dokumente Ordner sein. Kopiere die mal in Dein Projekt.

          1452166e-a047-4ae8-8a70-6b8efd65fe2c-image.png

          Boardverwalter:

          https://dl.espressif.com/dl/package_esp32_index.json
          https://arduino.esp8266.com/stable/package_esp8266com_index.json
          
          Q 1 Reply Last reply Reply Quote 1
          • Q
            Qax1 @MCU last edited by

            @mcu

            Du meinst nicht im ADRUINO Oder sondern wirklich im Dokumente Orden von Windows ?
            Dors sind nur Ordner mit Versuchen von mir die ich gespeichert hatte.

            M 1 Reply Last reply Reply Quote 0
            • M
              MCU @Qax1 last edited by

              @qax1 Im Dokumente/arduino werden alle Dateien zum Arduino gespeichert:
              a71f2af1-e460-4fc5-8611-8ecf8747d972-image.png

              Q 1 Reply Last reply Reply Quote 1
              • Q
                Qax1 @MCU last edited by

                @mcu

                Ah... Ok... gefunden...

                22-03-_2021_19-56-38.jpg

                Was davon jetzt wohin kopieren ?
                Was meinst du mit "Mein Projekt" ?

                Sorry bin halt absoluter Anfänger...

                M 1 Reply Last reply Reply Quote 0
                • M
                  MCU @Qax1 last edited by MCU

                  @qax1 Versuch erstmal MQTT.h zu ersetzen durch Adafruit_MQTT.h.

                  f9e831b3-10ed-4d94-abfc-fd5c31b4076e-image.png

                  a8e21030-0c72-4105-a74c-fa1ba3125265-image.png

                  Hier die Datei als 7z:
                  MQTT.7z

                  Q 1 Reply Last reply Reply Quote 1
                  • Q
                    Qax1 @MCU last edited by

                    @mcu

                    22-03-_2021_20-02-41.jpg

                    Ich hab das MQTT ersetzten jetzt so verstanden......

                    M 1 Reply Last reply Reply Quote 0
                    • M
                      MCU @Qax1 last edited by MCU

                      @qax1 40cbfa67-2e7c-4973-af2f-898878a3c695-image.png
                      Punkt hinter dem "h" ist falsch.
                      Ansonsten nimm meine MQTT.h

                      1 Reply Last reply Reply Quote 1
                      • M
                        MCU last edited by

                        Du musst das Semikolon hier entfernen nach dem define:
                        34f2f570-dc92-40ec-ac5e-b79c792dc32a-image.png

                        Q 1 Reply Last reply Reply Quote 1
                        • Q
                          Qax1 @MCU last edited by

                          @mcu

                          Jetzt kommt der Fehler :

                          Arduino: 1.8.13 (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most compatible), 4MB (FS:2MB OTA:~1019KB), 2, v2 Lower Memory, Disabled, WIFI, Only Sketch, 115200"

                          MQTT-TEST-1:25:1: error: 'MQTTClient' does not name a type

                          MQTTClient client;

                          ^

                          C:\Users\Stefan\Documents\Arduino\MQTT-TEST-1\MQTT-TEST-1.ino: In function 'void connect()':

                          MQTT-TEST-1:34:12: error: 'client' was not declared in this scope

                          while (!client.connect(client_name,"MQTTUser","MQTTPassword")) {
                          
                                  ^
                          

                          MQTT-TEST-1:40:4: error: 'client' was not declared in this scope

                          client.subscribe(client_name + "/+");
                          
                          ^
                          

                          MQTT-TEST-1:40:35: error: invalid operands of types 'const char [10]' and 'const char [3]' to binary 'operator+'

                          client.subscribe(client_name + "/+");
                          
                                                         ^
                          

                          MQTT-TEST-1:41:33: error: invalid operands of types 'const char [10]' and 'const char [7]' to binary 'operator+'

                          client.publish(client_name + "/alive","true");
                          
                                                       ^
                          

                          C:\Users\Stefan\Documents\Arduino\MQTT-TEST-1\MQTT-TEST-1.ino: In function 'void setup()':

                          MQTT-TEST-1:59:2: error: 'client' was not declared in this scope

                          client.begin("http://192.168.178.30",1883,net); //192.168.178.45

                          ^

                          C:\Users\Stefan\Documents\Arduino\MQTT-TEST-1\MQTT-TEST-1.ino: In function 'void loop()':

                          MQTT-TEST-1:75:5: error: 'client' was not declared in this scope

                           client.publish(client_name + "/InternalTemp",String(c));
                          
                           ^
                          

                          MQTT-TEST-1:75:34: error: invalid operands of types 'const char [10]' and 'const char [14]' to binary 'operator+'

                           client.publish(client_name + "/InternalTemp",String(c));
                          
                                                        ^
                          

                          MQTT-TEST-1:77:3: error: 'client' was not declared in this scope

                          client.loop();

                          ^

                          MQTT-TEST-1:81:6: error: 'werteCount' was not declared in this scope

                            werteCount = 0;
                          
                            ^
                          

                          MQTT-TEST-1:86:35: error: invalid operands of types 'const char [10]' and 'const char [16]' to binary 'operator+'

                            client.publish(client_name + "/connectProblem","Verbindungsproblem gehabt");
                          
                                                         ^
                          

                          exit status 1

                          'MQTTClient' does not name a type

                          Dieser Bericht wäre detaillierter, wenn die Option
                          "Ausführliche Ausgabe während der Kompilierung"
                          in Datei -> Voreinstellungen aktiviert wäre.

                          1 Reply Last reply Reply Quote 0
                          • M
                            MCU last edited by MCU

                            @qax1 Hast du jetzt meine MQTT genutzt? Und hast du das Semikolon entfernt?

                            Hier darf nur die IP stehen:
                            8171fb93-3b68-4946-b69f-6baa8c4201f3-image.png
                            Also http:// weg

                            Q 1 Reply Last reply Reply Quote 1
                            • Q
                              Qax1 @MCU last edited by

                              @mcu

                              Ich habe den PUNKT hinter dem h
                              und den Semikolon weg gemacht.

                              M 1 Reply Last reply Reply Quote 0
                              • M
                                MCU @Qax1 last edited by MCU

                                @qax1 Dann entpack jetzt die Datei MQTT.7z und schieb den Ordner MQTT dann in Dokumente/Arduino.
                                Und danach oben wieder auf MQTT.h ändern.

                                Q 1 Reply Last reply Reply Quote 1
                                • Q
                                  Qax1 @MCU last edited by

                                  @mcu
                                  Ok... erledigt... jetzt kommt :

                                  Arduino: 1.8.13 (Windows 10), Board: "NodeMCU 1.0 (ESP-12E Module), 80 MHz, Flash, Legacy (new can return nullptr), All SSL ciphers (most compatible), 4MB (FS:2MB OTA:~1019KB), 2, v2 Lower Memory, Disabled, WIFI, Only Sketch, 115200"

                                  C:\Users\Stefan\Documents\Arduino\MQTT-TEST-1\MQTT-TEST-1.ino: In function 'void connect()':

                                  MQTT-TEST-1:40:35: error: invalid operands of types 'const char [10]' and 'const char [3]' to binary 'operator+'

                                  client.subscribe(client_name + "/+");
                                  
                                                                 ^
                                  

                                  MQTT-TEST-1:41:33: error: invalid operands of types 'const char [10]' and 'const char [7]' to binary 'operator+'

                                  client.publish(client_name + "/alive","true");
                                  
                                                               ^
                                  

                                  C:\Users\Stefan\Documents\Arduino\MQTT-TEST-1\MQTT-TEST-1.ino: In function 'void loop()':

                                  MQTT-TEST-1:75:34: error: invalid operands of types 'const char [10]' and 'const char [14]' to binary 'operator+'

                                   client.publish(client_name + "/InternalTemp",String(c));
                                  
                                                                ^
                                  

                                  MQTT-TEST-1:81:6: error: 'werteCount' was not declared in this scope

                                    werteCount = 0;
                                  
                                    ^
                                  

                                  MQTT-TEST-1:86:35: error: invalid operands of types 'const char [10]' and 'const char [16]' to binary 'operator+'

                                    client.publish(client_name + "/connectProblem","Verbindungsproblem gehabt");
                                  
                                                                 ^
                                  

                                  exit status 1

                                  invalid operands of types 'const char [10]' and 'const char [3]' to binary 'operator+'

                                  Dieser Bericht wäre detaillierter, wenn die Option
                                  "Ausführliche Ausgabe während der Kompilierung"
                                  in Datei -> Voreinstellungen aktiviert wäre.

                                  Q 1 Reply Last reply Reply Quote 0
                                  • Q
                                    Qax1 @Qax1 last edited by

                                    @MCU

                                    Ich weiß nicht ob s was zu sagen hat,
                                    aber ich habe in IObroker im MQTT-Adapter
                                    keinen Namen / Passwort vergeben.

                                    M 1 Reply Last reply Reply Quote 0
                                    • M
                                      MCU @Qax1 last edited by MCU

                                      @mcu Eins nachdem anderen:

                                      1. String MCUName = "SensorMax"; einfügen nach #define client_name
                                      2. werteCount = 0; Zeile komplett löschen
                                      3. bei client.subscribe(client_name : client_name durch MCUName ersetzen
                                      4. und bei allen client.publish(client_name : client_name durch MCUName ersetzen
                                      5. beim client.connect"MQTTUser","MQTTPassword" -> "",""
                                      Q 1 Reply Last reply Reply Quote 0
                                      • Q
                                        Qax1 @MCU last edited by

                                        @mcu

                                        👍
                                        Komplieren läuft jetzt komplett durch...

                                        1 Reply Last reply Reply Quote 0
                                        • M
                                          MCU last edited by

                                          @qax1 Dann schick mir mal das komplette Script.

                                          Q 1 Reply Last reply Reply Quote 0
                                          • Q
                                            Qax1 @MCU last edited by Qax1

                                            @mcu ```
                                            #include <Wire.h>
                                            #include <SPI.h>
                                            #include "Adafruit_MAX31855.h"
                                            #include <ESP8266WiFi.h>

                                            #include <MQTT.h>

                                            #define CLK 14 //connect CLK to GPIO14
                                            #define CS 5 //connect CS to GPIO5
                                            #define DO 12 //connect DO to GPIO12

                                            #define client_name "SensorMAX"
                                            String MCUName = "SensorMax";

                                            const char ssid[] = "xyz";
                                            const char pass[] = "xxxxxxxxxxxxxxxxx";
                                            String Nachricht_MQTT = "";
                                            String Topic_MQTT = "";

                                            Adafruit_MAX31855 thermocouple(CLK,CS,DO);

                                            WiFiClient net;
                                            MQTTClient client;

                                            void connect() {
                                            Serial.print("\nchecking wifi...");
                                            while (WiFi.status() != WL_CONNECTED) {
                                            Serial.print(".");
                                            delay(1000);
                                            }
                                            Serial.print("\nconnecting...");
                                            while (!client.connect(client_name,"MQTTUser","MQTTPassword")) {
                                            Serial.print(".");
                                            delay(1000);
                                            }
                                            Serial.print("\nconnected!");

                                            client.subscribe(MCUName + "/+");
                                            client.publish(MCUName + "/alive","true");

                                            }

                                            void messageReceived(String &topic, String &payload) {
                                            Serial.println("MQTT incoming: " + topic + " - " + payload);
                                            Topic_MQTT = topic;
                                            Nachricht_MQTT = payload;

                                            topic = "";
                                            payload = "";
                                            }

                                            void setup() {
                                            Serial.begin(9600);
                                            Serial.println("MAX31855 testing");
                                            delay(500);
                                            WiFi.begin(ssid, pass);
                                            client.begin("192.168.178.30",1883,net); //192.168.178.45
                                            connect(); //alive wird gesendet
                                            client.onMessage(messageReceived);

                                            }

                                            void loop() {
                                            Serial.print("Internal Temp = ");
                                            Serial.println(thermocouple.readInternal());
                                            delay(100);
                                            double c = thermocouple.readCelsius();
                                            if (isnan(c)) {
                                            Serial.println("Something wrong with thermocouple!");
                                            } else {
                                            Serial.print("C = ");
                                            Serial.println(c);
                                            client.publish(MCUName + "/InternalTemp",String(c));
                                            }
                                            client.loop();
                                            if (!client.connected()) {
                                            Serial.println("Neustart!");
                                            delay(200);
                                            WiFi.begin(ssid, pass);
                                            client.begin("http://192.168.178.30",1883,net);
                                            connect(); //alive wird gesendet
                                            client.onMessage(messageReceived);
                                            client.publish(MCUName + "/connectProblem","Verbindungsproblem gehabt");
                                            }
                                            delay(1000);
                                            }

                                            M 1 Reply Last reply Reply Quote 0
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