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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 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
                          • M
                            MCU @Qax1 last edited by MCU

                            @qax1 sagte in NODEmcu K-Type Temp-Fühler in IObroker !?:

                            Serial.print("\nconnecting...");
                            while (!client.connect(client_name,"MQTTUser","MQTTPassword")) {

                            Serial.print("\nconnecting...");
                            while (!client.connect(client_name,"MQTTUser","MQTTPassword")) {
                            

                            noch ändern -> "",""

                            Code-tags - erste Zeile frei lassen , sonst versteht er das nicht.

                            client.begin("http://192.168.178.30",1883,net); ->client.begin("192.168.178.30",1883,net);
                            das http:// entfernen

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

                              @mcu
                              Ok... erledigt

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

                                @qax1 Dann zeig nochmal, aber erste Zeile frei lassen-> Return und dann erst Code-Tag (</>).

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

                                  @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[] = "xxxxxxxxxxxxxxxxxxx";
                                  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("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
                                  • M
                                    MCU @Qax1 last edited by

                                    @qax1 sagte in NODEmcu K-Type Temp-Fühler in IObroker !?:

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

                                    Immer noch nicht geändert:
                                    while (!client.connect(client_name,"MQTTUser","MQTTPassword")) -> while (!client.connect(client_name,"",""))

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

                                      @mcu sagte in NODEmcu K-Type Temp-Fühler in IObroker !?:

                                      while (!client.connect(client_name,"",""))

                                       
                                         Serial.print("\nconnecting...");
                                         while (!client.connect(MCUName,"","")) {
                                           Serial.print(".");
                                           delay(1000);
                                      

                                      so ?

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

                                        @qax1
                                        while (!client.connect(MCUName,"","")) {
                                        dort nicht den client_name ersetzen!

                                        while (!client.connect(client_name,"",""))

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

                                          @mcu

                                             
                                             Serial.print("\nconnecting...");
                                            while (!client.connect(client_name,"","")) {
                                               Serial.print(".");
                                               delay(1000);
                                          

                                          ok

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

                                            @qax1 Dann lass mal laufen. Kommt im ioBroker MQTT was an?
                                            Sonst zeige die Einstellungen zum MQTT-Adapter.
                                            Meine sind:
                                            d6831ac2-3a87-4f07-94e5-58a7d0387d2a-image.png

                                            Q 1 Reply Last reply Reply Quote 0
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