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All content on EnviroDIY is licensed as Creative Commons Attribution-ShareAlike 4.0. Hardware designs on EnviroDIY are released under the CERN Open Hardware License 1.2. Alternative licenses are available. Learn about licenses and attribution
Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, an initiative of Stroud Water Research Center designed to help people advance knowledge and stewardship of fresh water. Our EnviroDIY Mayfly Data Logger is user programmable and Arduino IDE compatible.
Get sketches, libraries, and documentation to help you program your Mayfly.
Share your data and access data from around the world on Monitor My Watershed®.
Have a question about DIY environmental monitoring? Share it with EnviroDIY members.
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All content on EnviroDIY is licensed as Creative Commons Attribution-ShareAlike 4.0. Hardware designs on EnviroDIY are released under the CERN Open Hardware License 1.2. Alternative licenses are available. Learn about licenses and attribution
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Community Activity See all activity
Ted L started the topic Requirements for making a sensor compatible in the forum Environmental Sensors 7 months, 2 weeks ago
Hi, I develop and maintain the OpenOBS project, a low cost, open source sensor for turbidity, pressure, and temperature measurements. These are self-contained with a custom datalogger so that you can seal them up in a 1″ PVC and deploy underwater without anything installed onshore. However, I’m curious about pairing the sensors we have developed…[Read more]
Ted L became a registered member 7 months, 2 weeks ago
Ted L
@tedlanghorst
Matt_EGLE became a registered member 7 months, 2 weeks ago
Matt_EGLE
@mattegle
Shannon Hicks replied to the topic Mayfly v1.1 technical questions forum thread in the forum Mayfly Data Logger 7 months, 3 weeks ago
This thread is for general technical questions about the Mayfly v1.1 board. I don’t know what video you’re referring to, but I assume you’re using an example sketch from our Github repo or that was included with the ModularSensors library that you downloaded. Any example sketch we provide should have a section near the top that says what h…[Read more]
YorkCoMWS replied to the topic Mayfly v1.1 technical questions forum thread in the forum Mayfly Data Logger 7 months, 3 weeks ago
The Mayfly board we have is distinctly different from the board in the video. We have version 1.1 revision B board # 25069. When we try to put in the UUI for data sets for the conductivity probe we get a compiling error message at the very last step. I did not post this on the forum yet because I suspect we have a newer version of the boar…[Read more]
Pete became a registered member 7 months, 3 weeks ago
Pete
@pete
Eric Weaver became a registered member 8 months, 2 weeks ago
Eric Weaver
@eweaver
TDDCR replied to the topic loggingInterval being ignored on v1.1 board. Logs every minute no matter what. in the forum Mayfly Data Logger 8 months, 3 weeks ago
I’m glad that solution worked for you too! After getting this to work on my board with the older versions, I haven’t done any more work looking into the issue. I’ve just been using those older versions and everything has been working fine with it deployed for almost a year now.
cameron light replied to the topic loggingInterval being ignored on v1.1 board. Logs every minute no matter what. in the forum Mayfly Data Logger 8 months, 3 weeks ago
Hello, I encountered this same issue recently and this was the fix! Going down to Modular Sensors v0.34.0 as well as older versions of tinygsm and sdfat.
Sara Damiano replied to the topic Missing libraries for DRWI Mayfly1 example in the forum Monitor My Watershed 8 months, 3 weeks ago
If you’re only running the sketches from Modular Sensors, you should delete all of your libraries and download the bundle from the ModularSensors release page: https://github.com/EnviroDIY/ModularSensors/releases/tag/v0.37.0 (Direct download link:…[Read more]