Mar-22-2017, 06:12 AM
Another possibility is you have Serial monitor opened in Arduino IDE on same port. Then your Python program can't use this port at same time, so you should close the Serial monitor first.
Serial Python and Arduino
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Serial Python and Arduino
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| Messages In This Thread |
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Serial Python and Arduino - by delfar - Mar-21-2017, 11:26 PM
RE: Serial Python and Arduino - by wavic - Mar-22-2017, 12:07 AM
RE: Serial Python and Arduino - by j.crater - Mar-22-2017, 06:12 AM
RE: Serial Python and Arduino - by Larz60+ - Mar-22-2017, 12:58 PM
RE: Serial Python and Arduino - by delfar - Mar-22-2017, 07:41 PM
RE: Serial Python and Arduino - by Larz60+ - Mar-22-2017, 07:50 PM
RE: Serial Python and Arduino - by delfar - Mar-22-2017, 10:24 PM
RE: Serial Python and Arduino - by Larz60+ - Mar-23-2017, 02:23 AM
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