#define BLYNK_TEMPLATE_ID "TMPL6tbENNiQk"
#define BLYNK_TEMPLATE_NAME "Control LED"
#define BLYNK_AUTH_TOKEN "PWTC6gr0LNBWoHNCnv-_jrEyCmtRNuaf"

#define BLYNK_PRINT Serial

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

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

BLYNK_WRITE(V0) {
  digitalWrite(2, param.asInt());
}

BLYNK_WRITE(V1) {
  digitalWrite(4, param.asInt());
}

BLYNK_WRITE(V2) {
  digitalWrite(16, param.asInt());
}

BLYNK_WRITE(V3) {
  digitalWrite(15, param.asInt());
}

void setup() {
  pinMode(2, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(16, OUTPUT);
  pinMode(15, OUTPUT);
  Blynk.begin(auth, ssid, pass, "blynk.cloud", 80);
}

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