"The EX-13101 USB to RS232 UART converter board consists of a board with a fixed USB connector and an FT232RL FTDI chip that processes all USB signals and protocols.
It is ideal for testing purposes or for creating USB to serial cables according to your own criteria.
Interface RS-232 V.
24FIFO buffer with 265 bytes (receive) and 128 bytes (transmit)Data bits: 7 and 8Stop bits: 1 and 2Parity: none, even, odd, space and markRS-232 signals: TxD, RxD, RTS, CTS, DCD, GNDPower supply from the USB bus (bus power)Extended temperature range: -40°C to 85°CChip set: FTDI"