IoT device to remotely monitor pressure (0-150 psi) using cellular data. Get notifications for pressures above/below high/low set-points.
Project tutorial by wahltharvey
Is new data from your device showing up on the dashboard in the Arduino Cloud, and it is not populating in your Google Sheets file? If yes, I had trouble there too when I was getting started. Your Google Sheets file should show new data every time new data shows up on the dashboard in the Arduino Cloud. If your Google Sheets file is not updating odds are that there is something wrong in the script. I'd recommend going through step 4 in this project again using an exact copy of the code. Another potential issue is that the name of the sheet in your code does not match the name of one of the sheets in your Google Sheets file. If you are using an exact copy of the code make sure that one of the sheets in your Google Sheets file is named "RawData". The exact name isn't important as long as it matches what is in your code.
Part of what makes this difficult is that there is not a simple way to see the data being output to the webhook. It would be convenient if the most recent JSON object was displayed on the webhook tab in the Arduino Cloud. Since that is not available, if you're interested in seeing what the JSON object looks like I'd recommend setting up a webhook on Zapier. It allows you to do a generic setup that will display the actual data coming from the Arduino Cloud.
This is a tough question. The short answer is yes. It is possible. If you search for ways to read values from a 5V sensor with a board that runs at 3.3V you’ll find several options.
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