#define BLYNK_TEMPLATE_ID "TMPL6UOTgCUid"
#define BLYNK_TEMPLATE_NAME "KASUS"
#define BLYNK_AUTH_TOKEN "t3LyvYMfwqGZaSQavyXfbfxa4Nr3S1db"
#include <DHT.h>
#include <DHT_U.h>
#include <WiFi.h>
#include <BlynkSimpleEsp8266.h>

#define DHTPIN 2  // Pin data sensor DHT11/DHT22
#define DHTTYPE DHT11  // Tipe sensor (DHT11 atau DHT22)
#define SERVO_PIN 12  // Pin servo

DHT dht(DHTPIN, DHTTYPE);

char auth[] = "t3LyvYMfwqGZaSQavyXfbfxa4Nr3S1db";
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;
Servo servo;

void setup() {
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);

  dht.begin();

  servo.attach(SERVO_PIN);
  servo.write(90);  // Inisialisasi posisi servo ke 90 derajat (tengah)

  timer.setInterval(10000L, sendSensorData);  // Kirim data suhu ke Blynk setiap 10 detik
}

void loop() {
  Blynk.run();
  timer.run();
}

void sendSensorData() {
  float temperature = dht.readTemperature();  // Baca suhu
  Blynk.virtualWrite(V5, temperature);  // Kirim suhu ke widget V5 di Blynk

  // Kontrol servo berdasarkan suhu
  if (temperature > 28) {
    servo.write(0);  // Putar servo ke 0 derajat
  } else if (temperature < 20) {
    servo.write(180);  // Putar servo ke 180 derajat
  } else {
    servo.write(90);  // Kembalikan servo ke 90 derajat (tengah)
  }
}