Apply traditional COM ports. Added a RS232, this can completely replace RS232,Independent head
The FTDI-232 provides an easy solution for connecting a RS232-like full-duplex asynchronous serial device to any universal serial bus (USB) host
The FTDI-232 is perfectly compatible with the win XP/VISTA/7/8/8.1 system and can emulate the existing applications that allow COM-based ports on most operating systems to easily port and perform USB connectivity without rewriting COM port software
Mainly used in MCU serial communication, can be used in 51 SCM, AVR MCU (such as for Arduino), ARM and other application scenarios