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

adwsystems March 30, 2018, 5:17pm 7

Which input does the laser have, RS-232 or USB?

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