/*
Madelaino Neto Da Silva
4BIOT1
13-9-2024
*/

#include <LiquidCrystal_I2C.h>
#include <OneWire.h>
#include <DallasTemperature.h>

OneWire oneWire(10);
DallasTemperature sensor1(&oneWire);
DallasTemperature sensor2(&oneWire);

#define I2C_ADDR    0x27
#define LCD_COLUMNS 20
#define LCD_LINES   4

LiquidCrystal_I2C lcd(I2C_ADDR, LCD_COLUMNS, LCD_LINES);

void setup(void) {
  pinMode(3, OUTPUT);
  pinMode(4, OUTPUT);
  Serial.begin(115200);
  delay(2);
  sensor1.begin();
  sensor2.begin();
  delay(20);
  ////////////////////
  lcd.init();
  lcd.backlight();
  
  lcd.setCursor(0, 0); // Set the cursor on the LCD screen
  lcd.print("De boven kamer is:"); // Type on the screen this phrase
  lcd.setCursor(0, 2); // Set the cursor on the LCD screen
  lcd.print("De beneden kamer is:"); // Type on the screen this phrase
}

void loop(void) {
  sensor1.requestTemperatures();
  sensor2.requestTemperatures();
  Serial.print("De boven kamer is ");
  delay(1);
  Serial.println(sensor1.getTempCByIndex(0));
  delay(1);
  Serial.print("De beneden kamer is ");
  delay(1);
  Serial.println(sensor2.getTempCByIndex(0));
  delay(1);
  /////////////////////////////////////////
  lcd.setCursor(0, 1);
  lcd.print(sensor1.getTempCByIndex(0));
  lcd.setCursor(0, 3);
  lcd.print(sensor2.getTempCByIndex(0));

  if(sensor1.getTempCByIndex(0) > 25) {  // Correct function call with index
    digitalWrite(3, LOW);  // Turn off if temperature > 25
  } else {
    digitalWrite(3, HIGH); // Turn on if temperature <= 25
  }
   if(sensor2.getTempCByIndex(0) > 25) {  // Correct function call with index
    digitalWrite(4, LOW);  // Turn off if temperature > 25
  } else {
    digitalWrite(4, HIGH); // Turn on if temperature <= 25
  }
  
}