Aldara López in Discussions
上次活动时间: 2023-1-23

I want to import data from a .cvs with the requested format but constantly the same error comes out : "The uploaded file was not imported because it is missing timestamps." My data is in this format: created_at,field1,field2,field3 1600064881,50.818,0,0 Could someone help me fix it? Thank you Import data to thingspeak I just used the template provided at the import tab on my ThingSpeak channel, it includes epoch format.The file worked fine for me. Can you download the template and use that for your data? Using the template it works perfectly, the only thing that missing was the id. Thank you so much thingspeak import
Roger Farmer in MATLAB Answers
上次活动时间: 2019-10-22

I'm trying to change a single value in a Thingspeak graph, but no results... First I exported the data, changes the value and uploaded the file again, but the error says 'timestamp already exists'. True ofcourse, I trying to change that specific value. It this at all possible? If so, how? Thanks

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The community for students, researchers, and engineers looking to use MATLAB, Simulink, and ThingSpeak for Internet of Things applications. You can find the latest ThingSpeak news, tutorials to jump-start your next IoT project, and a forum to engage in a discussion on your latest cloud-based project. You can see answers to problems other users have solved and share how you solved a problem.