// ===================================================
// Nama : Muhammad Farchan Setyawan
// NIM  : 1002210072
// Prodi: TI Karyawan
// ===================================================

#define BLYNK_TEMPLATE_ID "TMPL6AtCmyP8f"
#define BLYNK_TEMPLATE_NAME "UAS1002210072"
#define BLYNK_AUTH_TOKEN "qtNJElsWvW7Y9DUr7ZZE7PVH1KMBFwy0"

#include <DHT.h>
#include <BlynkSimpleEsp32.h>

#define pin_led 12
#define pin_led2 33
#define DHT22PIN 23

bool KipasStatus = false;
float temp = 0.0;
float humi = 0.0;

#define AUTH BLYNK_AUTH_TOKEN
#define WIFI_AP "Wokwi-GUEST"
#define WIFI_PASS ""

DHT dht(DHT22PIN, DHT22);
BlynkTimer timer;

BLYNK_WRITE(V3){
  int pinValue = param.asInt();
  digitalWrite(pin_led2, pinValue);
}

void sendSensor()
{
  Blynk.virtualWrite(V0, temp);
  Blynk.virtualWrite(V1, humi);
  Blynk.virtualWrite(V2, KipasStatus);
}


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

  pinMode(pin_led, OUTPUT);
  pinMode(pin_led2, OUTPUT);

  dht.begin();
  Blynk.begin(AUTH, WIFI_AP, WIFI_PASS);
  timer.setInterval(100L, sendSensor);

}

void loop() {
  // put your main code here, to run repeatedly:
  Blynk.run();
  timer.run();

  humi = dht.readHumidity();
  temp = dht.readTemperature();

  Serial.print("Temperature: ");
  Serial.print(temp);
  Serial.print(" C, ");
  Serial.print("Humidity: ");
  Serial.print(humi);
  Serial.println(" % ");

  if (temp > 35){
    KipasStatus=HIGH;
  }else if (temp < 30){
    KipasStatus=LOW;
  }
  digitalWrite(pin_led, KipasStatus);
  
  delay(10); // this speeds up the simulation
}