User Manual

ManualsBrandsWITMOTION ManualsComputer Accessories & PeripheralsConverter 3-in-1 Multifunctional(USB to TTL/ USB to RS232/ USB to RS485) 3.3-5V Serial Adapter, with CH340 chip Compatible with Windows 7,8,Linux,Arduino for Development Projects

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https://wiki.wit-motion.com/english

WhatsApp:+86 13652339539 E-mail：support@wit-motion.com Web：https://wiki.wit-motion.com/english

3 Method

3.1 Install driver

First, the module is connected via USB-TTL module to the computer, open the package of

CH340 and install the module driver. Open CH341SER.exe, click INSTALL and then it will

output a COM.

CH340 drive:

https://wiki.wit-motion.com/english/doku.php?id=communication_module