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This code still works for me. Are you sure you have your start and end dates set within the range that your sensor has data?

@brianjastram, thanks for reporting this issue and providing the screenshot. I’ve pinged the LimnoTech team on GitHub so they can take a look.

I tried registering a new site yesterday and today with no luck.

I also just paid for a subscription so that would be out of the way.

Any suggestions for registering a new site?

Thanks.

Does this code still return real time sensor data? The code looks like it is working correctly on my machine but returns an empty DataFrame.

Thanks!

The list Shannon shared for ModularSensors should be up-to-date.  But the Mayfly itself can interface with many, many more sensors that are supported by libraries other than ModularSensors. We couldn’t make a comprehensive list – almost any sensor that can work in an Arduino environment can be used with the Mayfly.

Hi @brianjastram,

We noticed that same issue back in Sep with issue #455 Disappeared github.com/MartinL , and @srgdamiano posted a fix to the master branch with commit <tt>db7bfb0.</tt>

If you point your platformio.ini file to the repo’s master branch, it should work. Unfortunately, that hasn’t been rolled into a new release yet, so it’s not yet…[Read more]

Did you download the libraries.zip file correctly from this page carefully following the instructions in the Readme:  https://github.com/EnviroDIY/Libraries

and then confirm that all 42 folders are in your Arduino/libraries folder (not nested into a sub-folder called “Arduino/libraries/libraries”) and that the folders contain actual files are…[Read more]

Wow, thank you so much! I am very grateful for all of the help.

The example code for a CTD/OBS3/SIM7080 station can be found here:  https://github.com/EnviroDIY/ModularSensors/tree/master/examples/DRWI_SIM7080LTE

The only changes you’ll have to make is to enter the turbidity sensor calibration information in the correct place (lines 157 to 186), give the logger a unique name in line 59, and enter your UUID…[Read more]

A CTD sensor (Decagon) and turbidity sensor (Campbell OBS3).

It’s likely that you deleted something important and that’s why the code isn’t working properly.  What sensors are you trying to use with your logger?

There’s a list of sensors currently supported by the ModularSensors libraries listed on the Github repo for ModularSensors:  https://github.com/EnviroDIY/ModularSensors?tab=readme-ov-file#supported-sensors-

Hello!

Thank you for being so willing to help. I am using the Mayfly version 1.1 and the wifi/cell board is the Envirodiy LTE Bee. I am attempting to run the Modular Sensor code of Menu a la Carte on Arduino and have made some adjustments mostly in cutting out unnecessary sensors.

Thanks!

Congrats – nice to see.

I guess the fundamental problem of power management is still there and can bite any time the power drops – and then likely will require a site visit to get the site restarted. Getting enough power is a band aid to enable reporting readings. So long as the power supplied exceeds the power used by a good margin it works. :)…[Read more]

See attached, a picture is worth a 1000 words. This one has the 4400mAh battery. Installed the new micro sd card yesterday.