Description USB RS485 - interface RS485 - CH340C

The USB RS485 interface with CH340C chip enables communication between your computer and RS485 devices. This adapter is ideal for industrial applications, home automation and automation. The CH340C chip ensures a stable and fast connection. In many cases, no additional drivers are required.

You connect the device via a standard USB port. The RS485 connection is made via handy screw terminals. The adapter is galvanically isolated. This protects your computer against peak voltages and interference.

The interface supports half-duplex RS485 communication. So you can send and receive data via the same wire. This even works over long cable distances. The LED lights indicate when data is being sent or received. So you can see immediately whether the connection is active.

Thanks to its compact design, it fits easily into control cabinets or small housings. The adapter works on Windows, Linux and Raspberry Pi . Installation is simple: plug in and go. This USB RS485 adapter is a handy tool for any installer or developer.