#define BLYNK_TEMPLATE_ID "TMPL63JgmHd0k"
#define BLYNK_TEMPLATE_NAME "menyalakan LED"
#define BLYNK_AUTH_TOKEN "EdJvdp0J9QU8g0djQHKHZ76RggJFIq1J"
//tiga baris di atas di ambil dari blynk
#include <WiFi.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>

char auth[] = "EdJvdp0J9QU8g0djQHKHZ76RggJFIq1J"; //ini di ambil dari blynk
char ssid[] = "Wokwi-GUEST"; // jika tidak simulasi pake ssid asli
char pass[] = ""; //jika tidak simulasi pake pass asli

BlynkTimer timer;

#define LED 18  // pin led
int SW_state = 0; //kondisi lampu mati

BLYNK_WRITE (V0)
{
  SW_state = param.asInt();
 if(SW_state == 1){
    digitalWrite(LED, HIGH);
    Serial.println("Lampu telah dihidupkan");
    Blynk.virtualWrite(V0, HIGH);
  }else{
    digitalWrite(LED, LOW);
    Serial.println("Lampu telah dimatikan");
    Blynk.virtualWrite(V0, LOW);
  }
}
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(LED, OUTPUT);
  Blynk.begin(auth, ssid, pass);
}
void loop() {
  // put your main code here, to run repeatedly:
  Blynk.run();
  timer.run();
}