Shannon Hicks

This looks like a common database issue that usually gets resolved by a server restart, so maybe @aufdenkampe can comment on it?

I assume you mean the manual is pointing you to Github where you attempted to download the libraries?  If you go to https://github.com/EnviroDIY/Libraries and follow the instructions on that page in the section called “Installing Libraries in Arduino IDE”, you’ll save the libraries.zip file by right-clicking on the link in the text that says…[Read more]

You should try adding it as an issue (if it’s not already reported) on the ODM2DataSharingPortal Github issues page so the development team that’s working on TSV will see it.

There’s a few things in your post to clarify to make sure we’re talking about the same equipment.  The various instructional videos and manuals we’ve released in the past few years cover several different configurations of sensors and cables and equipment.  The majority of the stations we deployed before 2020 had a Meter Group CTD sensor and a C…[Read more]

The only difference between versions is stated in the first paragraph of the blog post:  the only major change being the circuit that provides the switchable 12 volt boost output was redesigned to provide a higher power output. And 2 minor changes: one set of pin labels were slightly change and one solder jumper was added to the back of the board…[Read more]

If there’s a CR1220 watch battery installed in the battery slot on the Mayfly (with sufficient voltage) then the RS3231 RTC will still be alive and continuing to think it’s whatever time it thinks it is. However if the board has been sitting in storage for awhile and not attached to a main Lipo battery, it’s likely that the CR1220 is dead and…[Read more]

I’m not familiar with the code regarding the complex loop since it’s not something I’ve ever used, and I’ve also not used one of those modbus wings, so I think Anthony or Neil will need to be the ones to help with this issue.

If your Mac isn’t seeing the Mayfly as a USB device in your computer OS list of current devices, then you need to install the FTDI drivers from the device website at https://ftdichip.com/drivers/vcp-drivers/

Mac and Windows 10 should automatically install those drivers whenever a Mayfly is connected to a computer for the first time, but sometimes…[Read more]

We’ve seen that very rarely, usually it happens when the connection between the Mayfly and the sensor is bad, and the fault is either mechanical damage to the sensor cable (rodents chewing, flood damage, etc) or corrosion on the contacts inside the Grove stereo jack due to moisture inside the logger enclosure, or bad connection of the Grove cable…[Read more]

The LTEbee adapter board you linked above was a special product we developed in 2019 for interfacing the Digi-brand LTE cellular boards with the Mayfly Logger.   The Digi board have been nearly impossible to buy since late 2020 because of production/shortage issues with the manufacturer and aren’t expected to be back in stock anywhere until l…[Read more]

Email me your sketch and I’ll load it to a v0. 5b board and see if I can recreate your issue.

Are you using the new sim7080 directly plugged in to the Mayfly, or are you still using the LTEbee adapter board from your old Digi hardware in between the sim7080 and the Mayfly?

We haven’t used that sensor at Stroud, but after looking at the spec sheet, I don’t see why it wouldn’t work with one of our newer Mayfly models that generates 12v.  You’ll need a Modbus interface if you want to use that protocol, so either building your own or using the one we’ll be releasing soon.  For SDI-12, it should work directly connected t…[Read more]