In a recent post we interfaced a small DMX RGB LED Par Light with an Arduino Uno through a MAX485 module. In this post we will learn how to work with a compact USB to RS-485 Converter Module. This ...

With USB protocol managed by the FT232RQ USB to asynchronous serial interface IC, the USB-RS485-WE and USB-RS422-WE converter cables can connect RS-422- or RS-485-based peripherals to a PC. The 1.8-mm ...

Make: LILIN Model code: PMH-RS485/USB Dimensions mm: 55 x 36 x 18 Weight g (Cam): 80 Voltage: 5 V DC Additional info: PMH-RS485/USB is a USB adapter featuring easy serial port expansion over USB port, ...

[André Sarmento] needed to connect a computer to an RS-485 bus. 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 ...

We may receive a commission on purchases made from links. As technology has advanced, the types of ports on computers have also changed for the better. However, that doesn't mean devices with older ...