// set pin numbers
const int buttonPin = 16;  // the number of the pushbutton pin
const int ledPin =  17;    // the number of the LED pin

// variable for storing the pushbutton status 
int buttonState = 0;

// initialize the pushbutton pin as an input
  pinMode (buttonPin, INPUT);
// initialize the LED pin as an output
  pinMode (ledPin, OUTPUT);

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}