//konfigurasi blynk
#define BLYNK_TEMPLATE_ID "TMPL6YsZ00XnQ"
#define BLYNK_TEMPLATE_NAME "Tugas Akhir"
#define BLYNK_AUTH_TOKEN "NB2XtqyReN_3lbbnxPqnR1ATqp2Y_tkK"
#define BLYNK_PRINT Serial

#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <WiFi.h>

#define relay  2      

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "UHO";
char pass[] = "w1w1w1w1";
void setup() {
  // put your setup code here, to run once:
Serial.begin(9600);
  pinMode(relay, OUTPUT);
  digitalWrite(relay, HIGH);
 // dht.begin();
  WiFi.begin(ssid, pass);
  koneksiWifi();
  Blynk.begin(auth, ssid, pass);
}

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

BLYNK_WRITE(V4) {
 
 int statusTombol = param.asInt();
  if (statusTombol == 1) {
    digitalWrite(relay, LOW);
    Serial.println("tombol ditekan");
  } else if (statusTombol == 0) {
    //digitalWrite(relay, LOW);
  }
}

void koneksiWifi() {
  Serial.println("Menghubungkan Wifi");
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.println("Wifi belum terhubung");
  }
  Serial.println("Wifi terhubung");
  Serial.print("Menhubungkan ke Blynk dengan token: ");
  Serial.println(auth);
}