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34 lines
781 B
34 lines
781 B
#include "BluetoothSerial.h"
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#include <DHT11.h>
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String device_name = "ESP32-DHT-VasePrijmeni";
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BluetoothSerial SerialBT;
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DHT11 dht11(5);
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void setup() {
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Serial.begin(115200);
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SerialBT.begin(device_name);
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//SerialBT.deleteAllBondedDevices();
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Serial.printf("Zarizeni \"%s\" je zapnuto. \n Bluetooth se brzy zobrazí",device_name.c_str());
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}
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void loop() {
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int teplota = 0;
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int vlhkost = 0;
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int result = dht11.readTemperatureHumidity(teplota, vlhkost);
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String senzorData;
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if (result == 0) {
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senzorData = "Teplota: " + String(teplota) + "°C, Vlhkost: " + String(vlhkost) + "%";
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} else {
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senzorData = "Chyba pri cteni DHT11: " + String(DHT11::getErrorString(result));
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}
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Serial.println(senzorData);
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SerialBT.println(senzorData);
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delay(2000);
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}
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