#define led1 25
#define led2 26

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
pinMode(led1, OUTPUT);
pinMode(led2, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  digitalWrite(led2, HIGH);
  delay(1000); // this speeds up the simulation
  digitalWrite(led2, LOW);
  delay(1000); // this speeds up the simulation

  // put your main code here, to run repeatedly:
  digitalWrite(led1, HIGH);
  delay(1000); // this speeds up the simulation
  digitalWrite(led1, LOW);
  delay(1000); // this speeds up the simulation

}