#define BLYNK_TEMPLATE_ID "TMPL6w9wezZAt"
#define BLYNK_TEMPLATE_NAME "incubator"

#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <LiquidCrystal_I2C.h>
#include <DHT.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);
#define DHTPIN 4          // Pin data sensor suhu terhubung ke pin 4 (bisa disesuaikan)
#define DHTTYPE DHT22     // Jenis sensor suhu, bisa DHT11 atau DHT22
const int LED = 14;
DHT dht(DHTPIN, DHTTYPE);

char auth[] = "PsbOUV07xgv_UOH6jMa2CL4rFtViVk6A";
char ssid[] = "Punya Bersama"; 
char pass[] = "apalah123";  

void setup() {
  Serial.begin(9600);

  lcd.init();
  lcd.backlight();
  //Setup Awal Ketika Running
  lcd.setCursor(0,0);
  lcd.print("penetas telur");
  lcd.setCursor(0,1);
  lcd.print("alfian");
  delay(4000);
  lcd.clear();

  Blynk.begin(auth, ssid, pass);
  dht.begin();
  pinMode(LED, OUTPUT);
}

void loop() {
  Blynk.run();
  lcd.clear();
  float temperature = dht.readTemperature(); // Baca suhu dalam derajat Celsius
  float humidity = dht.readHumidity();       // Baca kelembaban relatif dalam persen


  // Kirim data ke Blynk
  Blynk.virtualWrite(V4, temperature);
  Blynk.virtualWrite(V5, humidity);   
   
  lcd.setCursor(0,0);
  lcd.print("suhu:");
  lcd.setCursor(6,0);
  lcd.print(temperature);
  lcd.setCursor(0,1);
  lcd.print("Kelembapan:");
  lcd.setCursor(11,1);
  lcd.print(humidity);

  // Pengendalian Relay Channel 1
  if (temperature < 37 && humidity < 55 ) {
    // digitalWrite(relayPin1, LOW);
    digitalWrite(LED, HIGH);
    Blynk.virtualWrite(V0, HIGH);  
  }
  if (temperature > 37 && humidity > 55) {
    // digitalWrite(relayPin1, HIGH);
    digitalWrite(LED, LOW);
    Blynk.virtualWrite(V0, LOW);  
  }
  
  delay(1500); 
}