#include <WiFi.h>

const char ssid[] = "Wokwi-GUEST";
const char pass[] = "";

// Nomor pin GPIO
const int pinRed = 2;
const int pinGreen = 4;
const int pinBlue = 16;

void setup() {
  pinMode(pinRed, OUTPUT);
  pinMode(pinGreen, OUTPUT);
  pinMode(pinBlue, OUTPUT);

  WiFi.begin(ssid, pass);

  rgb(1,0,0); // Merah
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    rgb(1,0,0); rgb(0,1,0); // Kuning
  }
  delay(1000);
  rgb(0,1,0); // Hijau
}

void loop() {
  delay(10);
}

void rgb(bool red, bool green, bool blue) {
  digitalWrite(pinRed, red);
  digitalWrite(pinGreen, green);
  digitalWrite(pinBlue, blue);
}