Ebyte E810-U41S USB to Serial Converter 4 Serial Ports RS485 FT4232H Industrial Grade Rail Installation

E810-U41S Non-isolated 1-channel USB to 4-channel RS485 data conversion module [Chip solution]：FT4232H [Operating voltage]：DC 4.5~5.5V [Product size]：120*72*34mm [Introduction]：E810-U41S is an industrial-grade USB to 4-way RS485 conversion module. With one external USB interface, you can convert 4 independent RS485 interfaces without affecting each other. It is suitable for scenarios where the computer is connected to multiple RS485 networks at the same time. Built-in RS485 automatic transceiver switching circuit, independent pin control switching, making RS485 communication more reliable. The module is a universal USB-RS485 interface converter that can convert single-ended USB signals into RS-485 signals without external power supply. Project illustrate Working voltage 5V USB interface power supply interface USB interface: type-c interface communication, version 2.0 RS485 interface: 2 channels are spring terminals; 4 channels are Phoenix plug plug-in termina