   pinMode(PIN_LED_STATUS, OUTPUT);
   digitalWrite(PIN_LED_STATUS, HIGH);
   Serial.println("Arduino Face Detection!");
+
+  pinMode(PIN_LED_USER, OUTPUT);
 
   SD.begin();
 


  auto results =
      coralmicro::tensorflow::GetDetectionResults(interpreter.get(), 0.6, 3);
  Serial.print("Face count: ");
  Serial.println(results.size());
  for (auto result : results) {
    Serial.print(" score: ");
    Serial.print(result.score);
    Serial.print(" xmin: ");
    Serial.print(result.bbox.xmin);
    Serial.print(" ymin: ");
    Serial.print(result.bbox.ymin);
    Serial.print(" xmax: ");
    Serial.print(result.bbox.xmax);
    Serial.print(" ymax: ");
    Serial.println(result.bbox.ymax);
  }
}

}
void loop() {
  input_tensor = interpreter->input_tensor(0);
  if (Camera.grab(tflite::GetTensorData<uint8_t>(input_tensor)) !=
      CameraStatus::SUCCESS) {
    Serial.println("cannot invoke because camera failed to grab frame");
