#define BLYNK_PRINT Serial
#define BLYNK_TEMPLATE_ID "TMPL68ianvnrn"
#define BLYNK_TEMPLATE_NAME "LED BLYNK"
#define BLYNK_AUTH_TOKEN "zhGCxwMlv4luqLjBG0TiNprmAfu4QNmA"

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

char auth[] = "zhGCxwMlv4luqLjBG0TiNprmAfu4QNmA"; 
char ssid[] = "Wokwi-GUEST"; 
char pass[] = ""; 



void setup()
{
  Serial.begin(9600);
  Blynk.begin(auth, ssid, pass);
  pinMode(23,OUTPUT);
  pinMode(22,OUTPUT);
  pinMode(21,OUTPUT);
  pinMode(19,OUTPUT);
  pinMode(18,OUTPUT);
}
void loop()
{
  Blynk.run();
}

BLYNK_WRITE(V1) {
  int ledState = param.asInt();

  if (ledState == 1) {
   digitalWrite(23,HIGH);
   delay(300);
   digitalWrite(22,HIGH);
   delay(300);
   digitalWrite(21,HIGH);
   delay(300);
   digitalWrite(19,HIGH);
   delay(300);
    digitalWrite(18,HIGH);
  delay(300);
  } else {
   digitalWrite(23, LOW);
   digitalWrite(22, LOW);
   digitalWrite(21, LOW);
   digitalWrite(19, LOW);
   digitalWrite(18, LOW);
  }
}