DFRobot (FIT0737) USB to RS485 Module, LED, USB A 2.

USB to RS485 Module, LED, USB A 2.0 Male to Terminal Block, 300 bps to 115.2KbpsProduct InformationConvert From: USBConvert To: RS-485Product Range: -Product OverviewFIT0737 is a USB to RS485 converter module( USB 1.1, USB 2.0, USB 3.0compatible) can expand one RS485 asynchronous communication interface from acomputer's USB interface to realize the communication between PC and other RS485devices. The module uses a PL2303 chip and an easy-to-install driver. There areLED indicators on the module to show its working status: red for power, yellowfor data sending, green for data receiving, which is convenient for systemdebugging. The baud rate of the module is 300bps-115.2kbps, and the RS485transmission distance can be as far as 2km at the speed of 57.6kbps. The modulecan drive up to 32 RS485 devices, and the RS485 line is equipped with lightningprotection, which effectively ensures the load capacity and working stability ofthe module. Supporting Linux, Windows, Android, and Mac OS, this module can beapplied to aviation and military system, high-speed railway electrical, railwaydispatching, power station.Asynchronous half duplex (RS485) self-adaption mode of working