// Wajib disertakan untuk komunikasi dengan  
// web server (Blynk) 
#define BLYNK_TEMPLATE_ID "TMPL6_q29oMQa"
#define BLYNK_TEMPLATE_NAME "Sensor Suhu dan Kelembapan"
#define BLYNK_AUTH_TOKEN "dE-5luoSsn7aDjzpvz4uMJyHqLSc-bQX"
#define BLYNK_PRINT Serial 
#include <WiFi.h> 
#include <WiFiClient.h> 
#include <BlynkSimpleEsp32.h> 
// Tidak Wajib, tergantung dari perangkat kerasnya 
#include "DHTesp.h" 
#include <LiquidCrystal_I2C.h> 
const int DHT_PIN = 15; 
LiquidCrystal_I2C lcd(0x27, 16, 2);

DHTesp dhtSensor; 

// Komunikasi wifi yang disediakan wokwi 
char auth[] = BLYNK_AUTH_TOKEN; 
char ssid[] = "Wokwi-GUEST"; 
char pass[] = ""; 
 
BlynkTimer timer; 
 
void setup() { 
  Blynk.begin(auth, ssid, pass); 
  timer.setInterval(1000L, sendSensor); 
  dhtSensor.setup(DHT_PIN, DHTesp::DHT22); 
  lcd.init(); 
  lcd.backlight();    
} 
 
void loop() { 
  Blynk.run(); 
  timer.run();  
} 
   
void sendSensor(){ 
  TempAndHumidity  data = dhtSensor.getTempAndHumidity(); 
  Blynk.virtualWrite(V0, data.temperature);  
  Blynk.virtualWrite(V1, data.humidity); 
 
  lcd.setCursor(0, 0); 
  lcd.print("Temp = ");   
  lcd.print(data.temperature); 
  lcd.print(" C"); 
  lcd.setCursor(0, 1); 
  lcd.print("Hum  = ");  
  lcd.print(data.humidity); 
  lcd.print(" %");   
    delay(1000); 
}