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

sterretje March 30, 2018, 5:26pm 9

sdresche:
High powered laser: https://www.laserglow.com/BLG

Couldn't you post a link to the datasheet? I opened two of them and could not find rs232 or 232.

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