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How to read data from your thingspeak on Matlab Analysis

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Mthunzi Booi
Mthunzi Booi am 18 Dez. 2019
Kommentiert: Rik am 16 Jun. 2020
Hi Team
I am following the link to send email using ThingHTTP and Matlab Analysis, On Matlab Analysis do i change the channelID, URL and field name? Reason for this i see its a default example. How does now IFTT merge it with my thingspeak channel? In order to receive email notification about my channel from thingspeak.

Antworten (2)

Hans Scharler
Hans Scharler am 18 Dez. 2019
I would start with thingSpeakRead function in MATLAB.
data = thingSpeakRead(12397,'Fields',[1,4],'NumPoints',3,'OutputFormat','TimeTable')
If you have a private ThingSpeak channel, you will also need to supply your Read API Key.

van pépi
van pépi am 16 Jun. 2020
you see video which has example
  1 Kommentar
Rik am 16 Jun. 2020
I personally think the documentation page Hans linked is more useful than the 2 lines of code this video shows.

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