USB To RS232 Converter Module
USB To RS232 TTL Converter Adapter For Aurdino Nano Raspberry Pi - PL2303
This USB to RS232 module based TTL provides the best and convenient way to connect your RS232 TTL Devices or demo board to your PC via the USB port.
The USB TO UART TTL 5V 3.3V FT232RL
Download Cable To Serial Adapter Module is a basic breakout board for
the FTDI FT232RL USB to serial IC, Revision 2. The pinout of this board
matches the FTDI cable to work with official Arduino and cloned 5V Arduino boards. It can also be used for gene..