/**
 * Minimal test to verify ESP32-S3 boots
 */
#include <Arduino.h>

void setup() {
  Serial.begin(115200);
  delay(100);
  
  Serial.println("=== MINIMAL BOOT TEST ===");
  Serial.println("ESP32-S3 DevKitC-1");
  Serial.println("Built: " __DATE__ " " __TIME__);
  
  pinMode(LED_BUILTIN, OUTPUT);
}

void loop() {
  digitalWrite(LED_BUILTIN, HIGH);
  Serial.println("LED ON");
  delay(500);
  
  digitalWrite(LED_BUILTIN, LOW);
  Serial.println("LED OFF");
  delay(500);
}