A simple converter can be sourced online, but the only thing he could find locally that was even close was a USB to RS-232 converter. He used that component to craft his own USB to RS-485 bridge.

This board convert USB to RS485 and TTL on the same board. Thereby allowing the control of both RS485 and TTL based motors at one time. It can be used to control Robotis TTL and RS485 based motors at ...

A command line program used to communicate with a Teledyne ISCO D-Series Pump Controller. Uses an external USB to RS485 converter that attaches to the DB25 on the back of the controller. The program ...