#define BLYNK_TEMPLATE_NAME "Template LED"
#define BLYNK_AUTH_TOKEN "EbXbRxCGrPs9W7re3UE8sCB1Y_egYuB3"

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

#define pin_led 23

#define AUTH BLYNK_AUTH_TOKEN
#define WIFI_AP "Wokwi.GUEST"
#define WIFI_PASS ""

BLYNK_WRITE(V0){
  int pinValue = param.asInt();
  digitalWrite(pin_led, pinValue);
}

void setup(){
  pinMode(pin_led, OUTPUT);
  Blynk.begin(AUTH, WIFI_AP, WIFI_PASS);
}

void loop(){
  Blynk.run();
}