// #include <WiFi.h>

// char* ssid = "Wokwi-GUEST";
// char* pass = "";

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(17, OUTPUT);
  pinMode(4, INPUT_PULLUP);
  // WiFi.begin(ssid,pass);
  // Serial.print("Connecting");
  // while(WiFi.status() != WL_CONNECTED)
  // {
  //   Serial.print(".");
  //   delay(1000);
  // }
  // Serial.print("Connected");


  
}

void loop() {
  // put your main code here, to run repeatedly:
  int val = digitalRead(4);
  if( val != 1){
  digitalWrite(17, HIGH);}
  else
  {digitalWrite(17, LOW);}
}