Ujjdwiurgh IR220 Wireless Serial Communication 9-Port Serial Interface Communication IR220 RS232 Serial Port IR Adapter IR220 is A RS232 to RAW IR (IrPHY Only) Adapter

There are 7 different default baud rates, 9600 baud rate by default , you can revise by yourself. WHEN qty is 10pcs or above, you can request to set the bautrate you want. The default baud rate of IR220 IR adapter is 9600bps, IRXON can also supply adapters with the default baud rate at 2400, 4800, 19200, 38400, 57600 or 115200 bps. Deriving power from DTR and of standard RS232 interface, user must enable DTR and before using it, or connect DTR/ pin to 3.7V~12V external DC directly. IR220 is a RS232 to RAW IR (IrPHY Only) adapter, it can convert RS232 data to infrared, no need to install driver. It features a RS232 serial cable replacement on PC or embedded system. There is a red LED on the top center of the adapter body, the LED indicate the activity of infrared TX signal.