Problem with Thingspeak input block in simulink
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problem in sending data from ThingSpeak to Simulink block. Everytime I tried to send data from write channel it is not showing the exact graph as in ThingSpeak visualization.
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Christopher Stapels
2024-1-31
Can you clarify what you mean by not matching? Are the data points completely different, or are there just a few missing, or something else?
Maybe you could share a screen shot to show us what you mean?
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Swaraj
2024-1-29
Hi Tanusree,
The issue might be due to one of the following:
- Please check that the channel number is correct and the Read API Key you are providing is correct.
- Please check the "Update period" field. It is used to set the time between successive reads over the channel.
- Verify the "Sample Time" of the block as well if it is as per your requirement.
For more information, please follow the below documentation:
Hope it helps!!
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