Tag Archives: RS232

PLC’s and Printers

PRINTER COMMUNICATIONS One of the most prevalent applications for our products is connecting printers to [...]

Serial Communications Questions RS-232 & RS-485

It’s old and of no use. Nobody wants it around anymore. No, that’s not what [...]

Mysteries of Serial Communications

For those of us that think, breathe and talk Ethernet all day long it is [...]

Barcodes – YA Gotta Love EM’

How old is barcoding now? I think that when I watched Fred Flintstone as a [...]