Tomáš Nechyba - udirna

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

// Data wire is plugged into port 2 on the Arduino
#define ONE_WIRE_BUS 7

// Setup a oneWire instance to communicate with any OneWire devices (not just Maxim/Dallas temperature ICs)
OneWire oneWire(ONE_WIRE_BUS);

// Pass our oneWire reference to Dallas Temperature.
DallasTemperature sensors(&oneWire);

LiquidCrystal lcd(12, 11, 5, 4, 3, 2); //sets the LCD pins

int teplota = 0;
Servo servo_9;

void setup()
{
  Serial.begin(9600);//begins serial interface
  lcd.begin(16, 2);
  lcd.setCursor(0, 0);
  lcd.print("Teplomer");
  sensors.begin();
  servo_9.attach(9, 500, 2500);
  pinMode(6, OUTPUT);
}

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

  Serial.println(teplota);
  lcd.setCursor(0, 1);
  lcd.print(teplota);
  lcd.print(" C ");
  if (teplota > 80) {
    servo_9.write(1);
  } else {
    if (teplota <= 80) {
      servo_9.write(10);
    } else {
      servo_9.write(0);
    }
    if (teplota <= 78) {
      servo_9.write(20);
    }
    if (teplota <= 75) {
      servo_9.write(35);
    }
    if (teplota <= 73) {
      servo_9.write(45);
    }
    if (teplota <= 70) {
      servo_9.write(50);
    }
    if (teplota <= 65) {
      servo_9.write(80);
    }
  }
  if (teplota < 60) {
    analogWrite(6, 20);
  } else {
    analogWrite(6, 0);
  }
  delay(500);
}