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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
Robert Howe became a registered member 1 year, 2 months ago
Robert Howe
@robhowert
LittleManistee started the topic Intermittent Data to SD Card in the forum Mayfly Data Logger 1 year, 2 months ago
I have a mayfly station at https://monitormywatershed.org/sites/Bear%20Track/
that has been in service since April of 2020. I have no cell service and write data only to the card and upload it manually. About two months ago I had to replace the card and software with new, the latest card and software. I did not swap in old hardware or so…[Read more]
Shannon Hicks replied to the topic Error Compiling for board EnviroDIY Mayfly 1284p in the forum Mayfly Data Logger 1 year, 2 months ago
It looks to me like the CTD sensor was damaged during whatever event happened on April 5. Unfortunately the sensors are very sensitive to physical damage so you’ll probably need to replace it with a new one.
JK_WCCD replied to the topic Error Compiling for board EnviroDIY Mayfly 1284p in the forum Mayfly Data Logger 1 year, 2 months ago
Hello,
We have been experiencing some issues with our mayfly readings. Attached is an image of one our previous temperature readings over the course of about a month. We are not sure why the readings periodically go haywire and then go back to normal. We are seeing the same inaccurate readings for conductivity and water depth. To give some…[Read more]
piercehamma became a registered member 1 year, 3 months ago
piercehamma
@piercehamma
NZtuna started the topic EnviroDIY LTE Bee Library in the forum Mayfly Data Logger 1 year, 3 months ago
I have been using a mayfly data logger board with SIM800H GPRS to collect, store and send records to an FTP server.
With 2G being phased out where I am, I am contemplating using an EnviroDIY LTE Bee to move to 4G.
Is there a dedicated library<span data-olk-copy-source=”MessageBody”> using the 4G Bee to upload data to an FTP s…[Read more]
NZtuna became a registered member 1 year, 3 months ago
NZtuna
@vaipuhi
José Rogelio Fung Corro became a registered member 1 year, 3 months ago
José Rogelio Fung Corro
@joserfungcorro
dunmoreguy became a registered member 1 year, 3 months ago
dunmoreguy
@dawajo
caroline@wachusett replied to the topic New Xbee Modem: XB3-C-GM1-UT-001 in the forum Mayfly Data Logger 1 year, 3 months ago
Hi Shannon,
Thank you for the quick response and I appreciate your help! If you end up finding out anything, please keep me updated.