Módulo Conversor Usb Rs485 Rs-485 Industrial Arduino
USB To RS485/422 converter allows PC users to connect their RS-485/422 devices
to systems that use USB interface. By attaching the converter to a PC, it will no longer be
necessary to open the chassis or turn off the PC to install the hub. With the converter,
the user instantly gets one extra high-speed RS-485 or RS-422 ports. In addition, since
the power is derived from the USB port, there are not any cumbersome power adapters.
This makes the converter especially suitable for PLCs, printers, POS system and industrial