 int right_rw_max = 130;
 int right_mapped = right_zero;
 
+Servo head;
+ResponsiveAnalogRead head_dir(0, true, 0.00001);
+
 int speed = 0;
 int dir = 0;
 int more_space = 0;


  wheel_right.write(right_mapped);
  wheel_left.write(left_mapped);

}

int map_speed(int v, int mi, int zero, int ma)


#define MOTOR_OUT_L 16
#define MOTOR_OUT_R 21
#define MOTOR_OUT_HEAD 17

#define DEBUGGER_ATTACHED_PIN 3

