Timeline for Sending Float values from Python to Arduino via serial communication
Current License: CC BY-SA 3.0
15 events
| when toggle format | what | by | license | comment | |
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| Feb 13, 2018 at 1:16 | vote | accept | CR7 | ||
| Feb 10, 2018 at 16:45 | comment | added | gre_gor |
You are sending 5.75.75.75.75.75.75.75.75.75.7.
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| Feb 10, 2018 at 15:13 | answer | added | Edgar Bonet | timeline score: 0 | |
| Feb 10, 2018 at 10:26 | comment | added | CR7 | @Mikael Patel... Thank you for the response. It works. Thanks again. | |
| Feb 10, 2018 at 10:16 | comment | added | Mikael Patel | Start by removing the "delay(1000);" in loop(). Why would you want that? And change the order of "time.sleep(1)" and "ser.flush()". Last but not least add a space character between writing numbers. | |
| Feb 10, 2018 at 9:21 | answer | added | user31481 | timeline score: 0 | |
| Feb 10, 2018 at 9:02 | history | edited | CR7 | CC BY-SA 3.0 |
added 116 characters in body
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| Feb 10, 2018 at 8:30 | comment | added | user31481 | Problems: 1) Data doesn't arrive in all at once, but in chunks. 2) You don't filter out control chars like LF, CR and others. 3) You never look for a delimiter to sync things between Arduino and Python. 4) Never convert the string to float. Google "Arduino parse string" and study that | |
| Feb 10, 2018 at 8:25 | history | edited | user31481 | CC BY-SA 3.0 |
Format code
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| Feb 10, 2018 at 8:22 | history | edited | CR7 | CC BY-SA 3.0 |
added 875 characters in body
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| Feb 10, 2018 at 8:11 | review | Close votes | |||
| Feb 23, 2018 at 1:46 | |||||
| Feb 10, 2018 at 8:10 | comment | added | user31481 | Please edit your question to include a Minimal, Complete, and Verifiable example of code, not just snippets. Minimal means you've stripped away irrelevant stuff, just leaving what's needed to show the problem. Complete means all the library names are shown, all the variable declarations, and all the function definitions – so people don't have to waste time guessing what you did or what you meant. Verifiable means it can be compiled and tested, allowing other people to test their theories about the problem | |
| Feb 10, 2018 at 8:06 | history | edited | CR7 | CC BY-SA 3.0 |
deleted 1 character in body
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| Feb 10, 2018 at 7:51 | review | First posts | |||
| Feb 10, 2018 at 7:55 | |||||
| Feb 10, 2018 at 7:50 | history | asked | CR7 | CC BY-SA 3.0 |