2025-12-1101

platformio.ini

@@ -39,12 +39,12 @@ build_flags =
 build_flags = ${env.build_flags}
     -DDEBUG=0
     -DNOADS=0
-    -DNAME=\"WETTERSTATION2\"
+    -DNAME=\"MESSSENSOR\"
     -DSTASSID=\"MagentaWLAN-RGDO\"
     -DSTAPSK=\"93329248424922704583\"
     -DGATEWAY=\"192.168.127.1\"
     -DDNS=\"192.168.127.1\"
-    -DKMYIP=\"192.168.127.45\"
+    -DMYIP=\"192.168.127.45\"
     -Dmqtt_server=\"hjkmqtt.dedyn.io\"
     -Dmqtt_port=61883
     -DTERROR=5
@@ -79,14 +79,13 @@ build_flags = ${env.build_flags}
 build_flags = ${env.build_flags}
     -DDEBUG=0
     -DNOADS=0
-    -DNAME=\"WETTERSTATION2\"
+    -DNAME=\"Messsensor\"
     -DSTASSID=\"MagentaWLAN-RGDO\"
     -DSTAPSK=\"93329248424922704583\"
-    -DGATEWAY=\"192.168.127.1\"
-    -DDNS=\"192.168.127.1\"
-    -DKMYIP=\"192.168.127.44\"
     -Dmqtt_server=\"192.168.127.193\"
     -Dmqtt_port=1883
+    -Dmqtt_user=\"hjk\"
+    -Dmqtt_pass=\"51Fische\"
     -DTERROR=5
     -DTLOWBATT=60
     -DTINTERVAL=5

src/main.cpp

@@ -31,6 +31,7 @@ void callback(char* topic1, byte* payload, unsigned int length);
 
 const char* ssid = "MagentaWLAN-RGDO";
 const char* password = "93329248424922704583";
+String hostname = "MESSSENSOR";
 
 //boris
 //13.April13
@@ -43,23 +44,7 @@ const char* mqtt_password = "13.April13"; */
 //const char* mqtt_server = "hjkmqtt.dedyn.io";
 
 
-#ifdef TEST
+
-//onst char* ssid = "FRITZ!Box7362SL";
-//const char* ssid = "Redmi-Note-11";
-//const char* password = "BorisundEva2007";
-//const char* password = "51Fische#";
-IPAddress ip( 192, 168, 2, 199 );
-IPAddress gateway( 192, 168, 2, 1 );
-IPAddress subnet( 255, 255, 255, 0 );
-IPAddress dns(192, 168, 2, 1); // DNS-Server
-#else
-const char* ssid = "WLAN-7QHHAK";
-const char* password = "3557919930817586";
-IPAddress ip( 192, 168, 127, 212 );
-IPAddress gateway( 192, 168, 127, 1 );
-IPAddress subnet( 255, 255, 255, 0 );
-IPAddress dns(192, 168, 127, 1); // DNS-Server
-#endif
 
 const unsigned long interval  = 1 * 60000000UL; // Minuten * Mikrosekunden für Sleep Mode
 const unsigned long intervalLowBatt = 10 * 60000000UL; // Minuten * Mikrosekunden für Sleep Mode, Akku entladen
@@ -78,6 +63,7 @@ char topic_1[50];
 char topicWert[20];
 char msg[20];
 int SystemStatus;
+IPAddress ip;
 
 
 void flip(){
@@ -102,19 +88,12 @@ void setup() {
   pinMode(BUILTIN_LED, OUTPUT);     // Initialize the BUILTIN_LED pin as an output
   digitalWrite(BUILTIN_LED, LOW);
   Serial.print("STATUS (Systemmeldung): "); Serial.println(SystemStatus);
-  //init_MCP9808();
-  //Init_BME280();
   init_HTU21();
   read_HTU21D();
   
   Serial.println(" "); Serial.println(" "); Serial.println(" ");
-  //read_BME_280();
+ 
-  //valTemp = getTemperature_MCP9808();
   setup_wifi();
-  // ---------------------------------
-  // Status ändern !!! 0
-  datenSave(0);
-  // ---------------------------------
   digitalWrite(BUILTIN_LED, HIGH);
   deviceId = ESP.getChipId();
   sprintf(sID, "%010ld", deviceId);
@@ -144,22 +123,19 @@ void callback(char* topic1, byte* payload, unsigned int length) {
 void reconnect() {
   unsigned long Pause = 0;
   unsigned long ErrLoop = 0;
-  sprintf(clientName, "%s%s", "ESP8266Client", sID );
+  sprintf(clientName, "%s%s", NAME, sID );
   // Loop until we're reconnected
   while (!client.connected()) {
     Serial.print("Attempting MQTT connection...");
     // Attempt to connect
     // If you do not want to use a username and password, change next line to
-    // if (client.connect("ESP8266Client")) {
+    if (client.connect("ESP8266Client")) {
     //if (client.connect(clientName, mqtt_user, mqtt_pass)) {
-    if (client.connect(clientName)) {
       Serial.println("connected");
-      sprintf(topic_1, "%s%ld%s", "hjk/devices/", deviceId, "/telemetry/korektur" );
+      sprintf(topic_1, "%s%s%s", "hjk/devices/", NAME, "/telemetry/korektur" );
       client.subscribe(topic_1);
       blink.detach();
       digitalWrite(LED_BUILTIN, HIGH);
-//      sprintf(topic, "%s%ld%s", "hjk/devices/", deviceId, "/telemetry/ID" );
-//      client.publish(topic, sID);
     } else {
       ErrLoop ++;
       blink.attach(0.8, flip);
@@ -197,6 +173,11 @@ void setup_wifi() {
   delay( 1 );
   WiFi.persistent( false );
   WiFi.mode( WIFI_STA );
+  WiFi.setHostname(hostname.c_str()); //define hostname
+  WiFi.mode( WIFI_STA );
+  if (!ip.fromString(MYIP)) { // try to parse into the IPAddress
+    Serial.println("UnParsable IP");
+    }
   //WiFi.config( ip, dns, gateway, subnet );
   //WiFi.begin( WLAN_SSID, WLAN_PASSWD );
 
@@ -213,13 +194,16 @@ void setup_wifi() {
       // ---------------------------------
       endTime = millis();
       unsigned long Pause = stoerung -((endTime - startTime) * 1000); // Pause
+      Serial.println();
+      Serial.println("STÖRUNG WiFi.");
+      Serial.print("Ich gehe für ca. "); Serial.print(Pause/1000/1000/60); Serial.println( " Minuten schlafen.");
       ESP.deepSleep(Pause); // Pause  
       delay(100);
       }
     }
   Serial.println(" WiFi connected");
   Serial.print("IP address: \t");
-  Serial.println(WiFi.localIP());
+  Serial.print(WiFi.localIP()); Serial.print("\tRESSI: "); Serial.println(WiFi.RSSI());
 }
 void loop() {
   // put your main code here, to run repeatedly:
@@ -236,30 +220,15 @@ void loop() {
     #else
     float valA00 = 3.35;
     #endif
-    //read_HTU21D();
-    //valA00 = htu21Data.Temp;
     dtostrf(valA00, 8, 2, msg);
-    sprintf(topic, "%s%ld%s", "hjk/devices/", deviceId, "/telemetry/battery" );
+    sprintf(topic, "%s%s%s", "hjk/devices/", NAME, "/telemetry/battery" );
     client.publish(topic, msg, true);
-    //sprintf(topic, "%s%ld%s", "hjk/devices/", deviceId, "/telemetry/status" );
+    sprintf(topic, "%s%s%s", "hjk/devices/", NAME, "/telemetry/temp" );
-
-    sprintf(topic, "%s%ld%s", "hjk/devices/", deviceId, "/telemetry/temp" );
     dtostrf(htu21Data.Temp, 8, 2, htu21Data.temperature);
     client.publish(topic, htu21Data.temperature, true);
     Serial.printf("R1 %3.3f R2 %s\n", htu21Data.Temp, htu21Data.temperature);
-    
-  //  sprintf(topic, "%s%ld%s", "hjk/devices/", deviceId, "/telemetry/status" );
-  //  sprintf(topicWert,"%d",SystemStatus);
-  //  client.publish(topic, topicWert, true);
-    //M2M_Temperatur_MCP9808(deviceId);
-    //M2M_BME280(deviceId);
     delay(5000);
     endTime = millis();
-    
-    
-    if(Pause <=0){
-      Pause = 1;
-    }
     delay(5000);
     Pause = interval;
     Serial.print("Ich gehe für ca."); Serial.print(Pause/1000/1000); Serial.println( " sek schlafen.");