code: def led_id_from_char(self, char):
          
          led_id = get_led_id_for_key_name(self.corsair_sdk, bytes(char))
          if led_id == 0:
              self._raise_corsair_error()
          return led_id
docs: Get id of a led by the letter
          Only between A-Z
  
          :param char: Character to find led_id from
          :type char: str
          :returns: id for led
          :rtype: int