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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.
    • 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
                                  • Q
                                    Qax1 @MCU last edited by

                                    @mcu

                                    Sau Geil es läuft....

                                    22-03-_2021_22-14-32.jpg

                                    Ich kann dir gar nicht genug Danken....
                                    Das hätte ich alleine wohl nie hinbekommen 🍻 🍻 🍻

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

                                      @qax1
                                      218644d8-d58c-42c3-b950-a704c9e55aed-image.png

                                      Und dann bitte im ersten Post die Überschrift anpassen [gelöst] NODEmcu....

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

                                        @mcu

                                        Nochmal vielen Dank @mcu für deine Hilfe...

                                        Hier ein Bild vom gestrigen Probeheitzen,
                                        bin echt überrascht, mit über 600 °C hätte ich nicht gerechnet.
                                        Muss24-03-_2021_20-32-53.jpg die Tage mal gegenmessen.

                                        1 Reply Last reply Reply Quote 1
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