#define BLYNK_PRINT Serial

#define BLYNK_TEMPLATE_ID "TMPL6vU1X_qMQ"
#define BLYNK_TEMPLATE_NAME "Button Blynk"
#define BLYNK_AUTH_TOKEN "i80WMFBcfJN2mlz9s7DM4np8TXvmOtR3"

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

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

#define lampu 2

BLYNK_CONNECTED() {Blynk.syncVirtual(V0);}

bool getV0;
BLYNK_WRITE(V0) {getV0 = param.asInt();}

void setup() {
  Serial.begin(115200);
  pinMode(lampu, OUTPUT);
  Blynk.begin(auth, ssid, pass);
}

void loop() {
  Blynk.run();
  if(getV0 == HIGH) {
    digitalWrite(lampu,1);
  }
  if(getV0 == LOW) {
    digitalWrite(lampu,0);
  }
}