URM14-RS485 Connect problems help
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Hello
I have no understanding of equipment.
I bought the urm14-rs485 product.
I am trying to communicate with the PC by connecting USB to 485.
There is no response even when communicating using modbus rtu.
When I looked at the wiki, it connected to Arduino and ran a setup loop.
I would like to know if the product cannot be used without an Arduino board.
Thank you for reading. I look forward to your reply.
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2023-09-22 17:15:30
Yeez_B
This sensor could work without the Arduino board.
But please note that you need to power it with 7-15V for it to work properly.And the RS485 connection should be A-A, B-B.Also, please share your data frame with us so we can see if you are missing anything
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