#include<FirebaseESP32.h>
#include <DHT.h>
#include <WiFi.h>
#include <Stepper.h> 
#include <ESP32Servo.h>
#define DHT_TYPE DHT22
#define DHT_PIN 15
DHT dht(DHT_PIN,DHT_TYPE);
int ledtv = 23; 
int ldr = 2;
int pir = 4;
int leddo = 18;
int ledvang = 19;
int ac = 21;
int coibao = 22;
int cuanha= 33;// cửa
int quat = 12;
Servo servo,servo1,servo2 ;
int pos = 0;