const int LED= 33;
const int LED2= 25;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
    pinMode(LED, OUTPUT);
    pinMode(LED2, OUTPUT);

  Serial.println("Hello, ESP32!");

}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
  digitalWrite(LED,LOW);
    digitalWrite(LED2,LOW);
  Serial.println("OFF");
  delay(1000);
  digitalWrite(LED,HIGH);
    digitalWrite(LED2,HIGH);
  Serial.println("ON");
  delay(4000);
}