The is an industrial-grade USB to RS485 communication module designed for stable, two-way half-duplex serial communication. It utilizes the CH340 chip , a widely compatible chipset that allows the device to function as a virtual COM port once the appropriate drivers are installed. Key Features & Protections
(Windows), where it should appear as a "USB-SERIAL CH340" under Ports (COM & LPT) Gogo:Tronics Key Hardware Features Industrial Protection : This is the module's standout feature. It includes TVS transient suppression ESD protection surge protection short-circuit protection for both signal lines and power. Automatic Data Control zk-u485 driver