docs: def get_servo_angle(self):
          """ Gets the current angle of the servo in degrees
  
          Args:
              none
          Returns:
              int : the current servo angle
          """
  
          servoposition =  self.get_servo_position()
          if (self.servomodel==0x06) or (self.servomodel == 0x04):
              return scale(servoposition, 10627, 22129, -159.9, 159.6)
          else:
              return scale(servoposition, 21, 1002, -150, 150)