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

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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 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
                                        • 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
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