code: async def pixy_set_led(self, r, g, b):
          
          data = [PrivateConstants.PIXY_SET_LED, r & 0x7f, (r >> 7) & 0x7f,
                  g & 0x7f, (g >> 7) & 0x7f, b & 0x7f,
                  (b >> 7) & 0x7f]
          await self._send_sysex(PrivateConstants.PIXY_CONFIG, data)
docs: Sends the setLed Pixy command.
          This method sets the RGB LED on front of Pixy.
  
          :param r: red range between 0 and 255
  
          :param g: green range between 0 and 255
  
          :param b: blue range between 0 and 255
  
          :returns: No return value.