#define BLYNK_TEMPLATE_ID "TMPL6DWpw2F0t"
#define BLYNK_TEMPLATE_NAME "TEMPERATUR"
#define BLYNK_AUTH_TOKEN "wntCmdIG_KQpUv3ziLG0tQ3q6tAXoP5x"

#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#define pirdata 15 
#include <DHT.h>
#define DHTPIN 18
#define LED 4
#define LED1 2
#define DHTTYPE DHT22
DHT dht (DHTPIN, DHTTYPE);

int pirstate =LOW ;      // assuming no motion 
int value =0;            // to read pin status 

char auth[] = "wntCmdIG_KQpUv3ziLG0tQ3q6tAXoP5x"; 
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Sistem Monitoring Suhu");
  pinMode(LED, OUTPUT); 
  pinMode(LED1, OUTPUT); 
  pinMode(pirdata, INPUT);      
  dht.begin();
  Blynk.begin(auth, ssid, pass);
}

void loop() {
  value = digitalRead(pirdata);  
  if (value == HIGH)
  {           
    digitalWrite(LED1, HIGH);  
    if (pirstate == LOW) 
    {
        // put your main code here, to run repeatedly:
      float t = dht.readTemperature(); //menghitung suhu
      float h = dht.readHumidity(); //menghitung kelembaban
      delay(100);

      Blynk.virtualWrite(V0, t); //mengirim data ke blynk
      Blynk.virtualWrite(V1, h);

      //Menampilkan data di serial monitor
      Serial.print("Suhu = ");
      Serial.print(t);
      Serial.print("---");
      Serial.print("Kelembaban = ");
      Serial.print(h);
      Serial.print("---");
  
      if (t <= 25)
      {
      digitalWrite(LED, LOW);
      Serial.println("LED NMATI");
      Blynk.virtualWrite(V3, 0);
      }
      else
      {
      digitalWrite(LED, HIGH);
      Serial.println("LED NYAYA");
      Blynk.virtualWrite(V3, 1);
      }
      Serial.println("GERAKAN TERDETEKSI!");
      pirstate = HIGH;
    }
  } 
      else 
      {
        digitalWrite(LED1, LOW); 
        if (pirstate == HIGH) 
        {
        Serial.println("TIDAK ADA GERAKAN!");
        pirstate = LOW;
        }
      }


  Blynk.run();
  timer.run();
}