#define PB 12
#define led 19

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  pinMode(PB,INPUT_PULLUP);
  pinMode(led, OUTPUT);
  digitalWrite(led,HIGH);
}

void loop() {

  if (digitalRead(PB) == LOW)
  {
    digitalWrite(led,LOW);
    Serial.println("Button Pressed");
    delay(5000);
  }
  else{
    digitalWrite(led, HIGH);
    Serial.println("Button Released");
  }

  delay(10); // this speeds up the simulation
}