#define BLYNK_TEMPLATE_ID "TMPL3z3bLFvv9"
#define BLYNK_TEMPLATE_NAME "switch"
#define BLYNK_AUTH_TOKEN "YlKN_Yk7-MXbOCppzpqJEoeyPrZB0j--"
#define BLYNK_PRINT Serial

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

char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "Wokwi-GUEST";
char pass[] = "";
int push1=14;
int led=21;
void setup(){
  Blynk.begin(auth,ssid,pass);
  pinMode(push1,INPUT);
  pinMode(led,OUTPUT);
}
void loop(){
  int state1=digitalRead(push1);
  if(state1==HIGH){
    digitalWrite(led,HIGH);
    Blynk.virtualWrite(V0,1);
  }else if(state1==LOW){
    digitalWrite(led,LOW);
    Blynk.virtualWrite(V0,0);
  }
  Blynk.run();
}