#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID "TMPL6zW5IkO3R"
#define BLYNK_TEMPLATE_NAME "SMART WINDOW"
#define BLYNK_AUTH_TOKEN "d-p44BSfj04fQTZFSyOdrCHwjhb1e4JV"

#include <BlynkSimpleEsp32.h>
#include <WiFi.h>
#include <WiFiClient.h>
#include <DHT.h>
#include <ESP32Servo.h> // Library untuk Servo ESP32

// Koneksi Wi-Fi
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

// DHT22
#define DHTPIN 17
#define DHTTYPE DHT22
DHT dht(DHTPIN, DHTTYPE);

// Servo
#define SERVO_PIN 13 // Pin untuk servo
Servo myServo;

void setup() {
  Serial.begin(115200);
  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
  dht.begin();
  myServo.attach(SERVO_PIN); // Menghubungkan motor servo
}

void loop() {
  Blynk.run();
  float h = dht.readHumidity();
  float t = dht.readTemperature();
  
  if (isnan(t)) {
    Serial.println("GAGAL MEMBACA SENSOR DHT22!!");
    return;
  }
  
  Blynk.virtualWrite(V0, t); // Kirim suhu ke Blynk
  Serial.print("Temperature : ");
  Serial.println(t);

  // KONDISI LED
  if (t > 25) {
    myServo.write(0); // Servo ke posisi 0 derajat (tutup)
  } else {
    myServo.write(90); // Servo ke posisi 90 derajat (setengah buka)
  } 

  delay(500);  // JEDA PERGANTIAN LED
}