I have a device that uses an RS232 protocol and I need to be able to send commands with an Arduino Uno. Is there a way I can just hookup an RS232 to USB-B and plug it in the Arduino jack? If not what other options are there? Thanks

Arduino Uno RS232 Communication

system March 30, 2018, 4:43pm 5

spycatcher2k:
No

Have you not googled 'Arudino RS232' ? If not, why?

Because you spelled it wrong :8