#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include "DHTesp.h"

LiquidCrystal_I2C lcd(0x27, 16, 2); 
LiquidCrystal_I2C lcd2(0x28,16,2);
DHTesp dhtSensor; 

int PURPLE = 19;
int YELLOW = 18;
int CYAN = 17;

void setup() {
  Serial.begin(115200);
  dhtSensor.setup(13,DHTesp::DHT22);
  lcd.init();
  lcd2.init();  
  lcd.backlight();
  lcd2.backlight();
  pinMode(PURPLE, OUTPUT);
  pinMode(YELLOW, OUTPUT);
  pinMode(CYAN, OUTPUT);
 
}

void loop() {
  TempAndHumidity  data = dhtSensor.getTempAndHumidity();
  Serial.println("Temp: " + String(data.temperature, 2) + "°C");
  Serial.println("Humidity: " + String(data.humidity, 1) + "%");

  if (data.temperature>35){
    Serial.println("Hot!");
    lcd.setCursor(5, 0);
    lcd.print("Too Hot!");
    digitalWrite(PURPLE, HIGH);
    digitalWrite(YELLOW, LOW);
    digitalWrite(CYAN, LOW);
  }
  else {
    Serial.println("Normal");
    lcd.setCursor(5, 0);
    lcd.print("Normal");
    digitalWrite(PURPLE, LOW);
    digitalWrite(YELLOW, HIGH);
    digitalWrite(CYAN, LOW);
  }
    if (data.temperature<10){
    Serial.println("Cold!");
    lcd.setCursor(5, 0);
    lcd.print("Too Cold!");
    digitalWrite(PURPLE, LOW);
    digitalWrite(YELLOW, LOW);  
    digitalWrite(CYAN, HIGH);
  }
  
  delay(500);
}