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Tagged with arduino-uno max232
2 questions
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How to read from and write to rs232 device from/to Arduino
I would like to read data from a rs232 device (SL-5868P Sound Level Meter).
protocol and more : https://sigrok.org/wiki/Colead_SL-5868P.
I already have a Python script to read the data with a TTL to ...
- 53
1
vote
0
answers
46
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Serial communication detect
guys.
I am workin on a project. I have two channel for Serial RS232 communication. Main and Stand-By channel. If Main channel has some problem and, cannot communicate for 15 seconds then I want to ...
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