USB RS485 Converter Communication Module ch340

TVS temporary pressure protection

ESD protection

Surge protection

Short circuit protection

Super long communication distance

Automatically determine and control data transmission direction

XP / Supports WIN7 / WIN8 / WIN10 / VISTA / LINUX / MAC OS U485 CH340 USB-RS485 Converter

• model: ZK-U485
• Operating Voltage: DC 5V
• Communication distance: 1200 meters (maximum 9600bps)
• Baud rate: 115200bps (Max)
• Operating Temperature: -40℃ ~ 80℃
• Module Size: 70*27*13mm

Usage Steps:

    1. For CH340 communication protocol, it is necessary to download software from the internet.

    2. Running the software.

    3. Connect the module to the PC and check the 'Device manager' of the PC. It will display CH340.