arduino / arduino/tutorials

Upload data from ESP32 to Thingspeak

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#9 3 comments 0 reactions 0 assignees View on GitHub
Dominant language
C++
Stars
74
Forks
46
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Description

Hi there, please someone to help me.

Im trying to upload my data from ESP32, Arduino IDE, serial monitor. My data is an array like this:

1 0 21
11 0 19
13 0 21
29 0 43
18 0 25
17 0 22
18 0 22
21 0 23
41 0 43
27 0 26
24 0 22

But, in Thingspeak I don get anything, it create a grafhic, but I just need the data as a table, to analyse it in Matlab.

Please some one can help me, attached my code, maybe is too easy but really can not see.
[NeWCode.txt](https://github.com/arduino/tutorials/files/2543355/NeWCode.txt)

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Research direction

Start by reading the attached NeWCode.txt and reproducing the ESP32 upload from the Arduino IDE while checking the serial monitor and ThingSpeak result. Done means the provided array data is received by ThingSpeak in a form that can be viewed as a table and analyzed in MATLAB.

Written by the indexing model from the issue text.

Assessment

Tech stack
arduino, cpp, matlab
Domain
cloud, data, embedded-iot
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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