       Serial.println((int)tmp);
       if (tmp == 2) {
         count++;
-        buffer[TAG_LENGTH] = 0;
         Serial.println("Got start");
       }
     }

}

void loop() {
  processRfid();
  readLightsensor();
  readDataFromMpu();

    return;

  // FIXME: Runs over after 50 days!
  if (millis() - lastRead < 2000) {
    lastRead = millis();
    return;
  }
