int LED1=1;
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32-S3!");
  pinMode(LED1, OUTPUT);
}

void loop() {
  digitalWrite(LED1, HIGH);
  delay(1000);
  digitalWrite(LED1, LOW);
  delay(1000);
  // put your main code here, to run repeatedly:
 // this speeds up the simulation
}