Infrared transceiver is usually used as a control device, the infrared signal is sent to the control unit, and the control unit returns the infrared signal.
The infrared transceiver is usually used as a control device. The infrared signal is sent to the control unit, and the control unit returns the infrared signal.<br>
The infrared transceiver is usually used as a control device, the infrared signal is sent to the control unit, and the control unit returns the infrared signal.