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Mahathirz on Upload two values to ThingSpeak with a Arduino GSM Module?
Hi Icar, Can I have your email cause I wanna do the same project like you but know nothing. Seems like your coding used some Deutsch language which I kinda not understood.
View Articlebeingakash on Sending Data from SD Card to Thing Speak in Batches
Hello Everyone, I want to send the data stored in SD card in batches to thing speak channels but I am not able to figure out how to send it. Please help me in sharing a code or information so that I...
View Articlecstapels on Sending Data from SD Card to Thing Speak in Batches
Have a look at the getting started tutorial, it will take you through the process step by step of setting up a channel, getting data from another channel, and then processing and visualizing that data....
View Articlerico72 on Read back status of ThingSpeak with Arduino
Hi, I'm using a Arduino Mega with a Ethernet Shield. The last 10 months it worked great. But this month data is missing in the graphs. I've reset-ed the Arduino and updated the ThingSpeak library to...
View Articlecstapels on Read back status of ThingSpeak with Arduino
The thingSpeak communication library function ThingSpeak.writeField will return the HTTP status 200 if the transaction was successful. See the example for Arduino prototyping in the examples section....
View Articlerico72 on Read back status of ThingSpeak with Arduino
Thank you for the response. I will try this. Today just a few fields of a single channel were filled. Which is strange because I'm sending all eight fields of a single channel at once. And to answer...
View ArticleVinod on Read back status of ThingSpeak with Arduino
You may also want to look at the memory occupied by your code on the Arduino. If your code, or one of the libraries you use, is leaking memory or doing dynamic memory allocation, and the code is...
View Articlerico72 on Read back status of ThingSpeak with Arduino
I just opened the log file it shows 3 things: 1) At start (first few minutes) I see on one channel WriteSuccess = -401 instead of 200 2) One channel is giving regular writeSuccess = -302 instead of 200...
View ArticleJasonW on Read back status of ThingSpeak with Arduino
That is a very odd problem you are having. I second Vinod's idea about running out of resources. Because the write operation occurs at the same time for all the fields, it is puzzling how some fields...
View ArticleVinod on Read back status of ThingSpeak with Arduino
rico72 said I'm trying now to remember what I have changed (it worked great for almost a year)... the one thing that pops up is that I have added a serial-sensor as well. Directly connected to one of...
View Articlerico72 on Read back status of ThingSpeak with Arduino
So the first results seems to be indeed pointing to a memory problem. During one day I have left out the serial sensor. And it reported to ThingSpeak without any problems. And the second day I have...
View ArticleJasonW on Note for WiFi101 and MKR1000 users
Yes it should work continuously. I had it running for a few hours.
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