// Code: https://github.com/milesburton/Arduino-Temperature-Control-Library/blob/master/examples/Simple/Simple.ino
// DS18B20: https://github.com/bonnyr/wokwi-ds1820-custom-chip/

#include <OneWire.h>
#include <DallasTemperature.h>

OneWire oneWire(2); // Define Data Pin
DallasTemperature sensor(&oneWire);


void setup(void) {
  Serial.begin(9600);
  delay(20);
  sensor.begin();
  delay(20);
}

void loop(void) {
  sensor.requestTemperatures();
  float tempC = sensor.getTempCByIndex(0);

  if (tempC != DEVICE_DISCONNECTED_C) {
    Serial.print("Temperature: ");
    delay(20);
    Serial.print(tempC);
    Serial.println(" °C");
    delay(1000);
  }
  else {
    Serial.println("Error: Could not read temperature data.");
    delay(1000);
  }
}