#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <DHT.h>  // memanggil library DHT

#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID "TMPL6y5-YpMQf"
#define BLYNK_TEMPLATE_NAME "coba"
#define BLYNK_AUTH_TOKEN "wp8-ik4u4CThPRSvSLPHK0hTwu6xsZHD"

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

#define DHTPIN 22   // pin data DHT22 dihubungkan ke GPIO2 (pin D22)
#define DHTTYPE DHT22   // menggunakan sensor DHT22
DHT dht(DHTPIN, DHTTYPE);  // inisialisasi sensor DHT
float temperature;
float humidity;
BlynkTimer timer;

// This function sends Arduino's up time every second to Virtual Pin (5)
void myTimerEvent()
{
  Blynk.virtualWrite(V7, temperature);
  Blynk.virtualWrite(V6, humidity);
}


BLYNK_WRITE(V0)
{
  int pinValue0 = param.asInt(); // assigning incoming value from pin V1 to a variable
if(pinValue0 == 1){
  digitalWrite(15, HIGH);
}else{
  digitalWrite(15, LOW);
}}

BLYNK_WRITE(V2)
{
  int pinValue1 = param.asInt(); // assigning incoming value from pin V1 to a variable
if(pinValue1 == 1){
  digitalWrite(2, HIGH);
}else{
  digitalWrite(2, LOW);
}}
BLYNK_WRITE(V3)
{
  int pinValue2 = param.asInt(); // assigning incoming value from pin V1 to a variable
if(pinValue2 == 1){
  digitalWrite(4, HIGH);
}else{
  digitalWrite(4, LOW);
}}

BLYNK_WRITE(V4)
{
  int pinValue3 = param.asInt(); // assigning incoming value from pin V1 to a variable
if(pinValue3 == 1){
  digitalWrite(5, HIGH);
}else{
  digitalWrite(5, LOW);
}}

BLYNK_WRITE(V5)
{
  int pinValue4 = param.asInt(); // assigning incoming value from pin V1 to a variable
if(pinValue4 == 1){
  digitalWrite(18, HIGH);
}else{
  digitalWrite(18, LOW);
}}
void setup()
{
  // Debug console
  Serial.begin(9600);
  dht.begin();   // mulai sensor DHT
  Blynk.begin(BLYNK_AUTH_TOKEN, ssid, pass);
   timer.setInterval(1000L, myTimerEvent);
  pinMode(15, OUTPUT);
  pinMode(2, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(18, OUTPUT);

}

void loop()
{
  humidity = dht.readHumidity();  // membaca data kelembaban
  temperature = dht.readTemperature();  // membaca data suhu dalam Celsius
  Serial.print("Kelembaban: "); 
  Serial.print(humidity);
  Serial.print(" %\t");  // tanda tab
  Serial.print("Suhu: "); 
  Serial.print(temperature);
  Serial.println(" *C");  // baris baru
  Blynk.run();
  timer.run(); // Initiates BlynkTimer
}