c - Understanding RS-485 in Linux - Stack Overflow
Amazon.com: Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter) : Electronics
Basics of RS-422 and RS-485 Communications - Sealevel
Basics of RS-422 and RS-485 Communications - Sealevel