     digitalWrite(output_lights[i], LOW);
   }
 
-  // TODO(bhomberg): close all solenoids (??)
   digitalWrite(calibration_light, LOW);
 }
 

      {
        state = 3;
        winning_blink_state = 0;
        sendCastleSuccessMessage();
      }
    

#include <Servo.h>

// PIN NUMBERS
int output_lights[7] = {38, 39, 40, 41, 42, 43, 44};

