pokaži kako lahko prižgem ledico preko MQTT

Clear Chicken answered on August 5, 2023 Popularity 1/10 Helpfulness 1/10

answer pokaži kako lahko prižgem ledico preko MQTT

pokaži kako lahko prižgem ledico preko MQTT

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void loop() {
  // Branje vrednosti senzorja svetlobe (A0)
  int svetloba = analogRead(svet);
  Serial.println(svetloba);

  // Preveri, če je prišlo sporočilo na temo "0001VhodnaLuč"
  if (mqttClient.readMessage(topic)) {
    // Sporočilo je prisotno, preveri njegovo vsebino
    String payload = mqttClient.messageToString();

    // Prižgemo ali ugasnemo LED-ico glede na vsebino sporočila
    if (payload == "ON") {
      digitalWrite(LED_PIN, HIGH); // Prižgemo LED
      Serial.println("LED prižgana");
    } else if (payload == "OFF") {
      digitalWrite(LED_PIN, LOW);  // Ugasnemo LED
      Serial.println("LED ugasnjena");
    } else {
      Serial.println("Neznana vsebina sporočila.");
    }
  }

  delay(20);
}

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: chat.openai.com

Tags: c++ mqtt

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Contributed on Aug 05 2023

Clear Chicken

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pokaži kako lahko prižgem ledico preko MQTT

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