#define BLYNK_TEMPLATE_ID "TMPL6Gn7QxbMh"
#define BLYNK_TEMPLATE_NAME "BLYNK CLOUD LED"
#define BLYNK_AUTH_TOKEN "HGJHgwhK_08E4ExrF70MK0n5150B5tFd"

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

char auth[] = "HGJHgwhK_08E4ExrF70MK0n5150B5tFd";
char ssid[] = "Wokwi-GUEST";
char pass[] = "";

BlynkTimer timer;

#define LED 22
#define LED1 21
#define LED2 19
#define LED3 18
#define LED4 5


int SW_state = 0; //kondisi lampu mati

BLYNK_WRITE (V0)
{
  SW_state = param.asInt();
  if(SW_state == 1){
    digitalWrite(LED, HIGH);
    digitalWrite(LED1, HIGH);
    digitalWrite(LED2, HIGH);
    digitalWrite(LED3, HIGH);
    digitalWrite(LED4, HIGH);
    Serial.println("LED ON - Lampu telah dihidupkan");
    Blynk.virtualWrite(V0, HIGH);
  }else{
    digitalWrite(LED, LOW);
    digitalWrite(LED1, LOW);
    digitalWrite(LED2, LOW);
    digitalWrite(LED3, LOW);
    digitalWrite(LED, LOW);
    Serial.println("LED OFF - Lampu telah dimatikan");
    Blynk.virtualWrite(V0, LOW);
  }
}

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(LED, OUTPUT);
  pinMode(LED1, OUTPUT);
  pinMode(LED2, OUTPUT);
  pinMode(LED3, OUTPUT);
  pinMode(LED4, OUTPUT);
  Blynk.begin(auth, ssid, pass);
}

void loop() {
  // put your main code here, to run repeatedly:
  Blynk.run();
  timer.run();
}