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

// Data wire is connected to GPIO 4
const int oneWireBus = 4;

OneWire oneWire(oneWireBus);
DallasTemperature sensors(&oneWire);

// Define temperature threshold values for different levels
const float lowThreshold = 7.0;
const float normalThreshold = 24.0;
const float highThreshold = 32.0;

void setup() {
  Serial.begin(9600);
  
  sensors.begin();
}

void loop() {
  sensors.requestTemperatures();
  float temperatureC = sensors.getTempCByIndex(0);

  Serial.print("Temperature: ");
  Serial.print(temperatureC);
  Serial.println(" °C");

  if (temperatureC <= lowThreshold) {
    Serial.println("Low");
  } else if (temperatureC <= normalThreshold) {
    Serial.println("Normal");
  } else if (temperatureC >= highThreshold) {
    Serial.println("High");
  }

  delay(1000);
}