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 more
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. New to EnviroDIY? Start here
Learn Do-It-Yourself Electronics for Environmental Monitoring
- When: May 20 and 21, from 8:30 a.m. to 5 p.m.
- Where: Stroud Water Research Center, 970 Spencer Road, Avondale, PA 19311
- Audience: Beginners and those with intermediate experience programming data loggers and using environmental monitoring equipment. State and federal agency staff; academic faculty; high school, undergraduate, and graduate students; and researchers from environmental NGOs and watershed organizations have attended previous workshops.
- Cost: $135 per person. Registration is limited to 24.
Community Activity See all activity
Shannon Hicks replied to the topic Only works when connected to the computer in the forum Mayfly Data Logger 1 days, 6 hours ago
What sensor(s) are you using with the board? Have you reprogrammed the sketch onto the Mayfly recently, or are you using a board that was programmed last year or earlier? Some people seems to be having issues with boards not sleeping/waking properly using the most recently SDI12 libraries, so if you’ve recently reprogrammed the board, then th…[Read more]
Jordyn MSUHydrogeology replied to the topic Only works when connected to the computer in the forum Mayfly Data Logger 1 days, 11 hours ago
Update, its still only working when connected, but its only doing one reading every time I plug it in.
Jordyn MSUHydrogeology started the topic Only works when connected to the computer in the forum Mayfly Data Logger 1 days, 11 hours ago
Hello Shannon,
I hope you are doing well. It has been awhile since my last ask. I recently reset my system and now I am having an issue where the mayfly is only working when it is connected to my computer. Is this an issue with my battery?
Mrxbiker became a registered member 1 days, 14 hours ago
Mrxbiker
@mrxbiker
Jess became a registered member 4 days, 11 hours ago
Jess
@jcscholz11
Elliot Ma started the topic Abnormal power usage? in the forum Mayfly Data Logger 1 weeks ago
We installed a Mayfly out at the border of a forest/marsh last week and everything went fine. I tested our loggers in our University’s greenhouse and it seemed like our batteries/solar panels were working just well. However, in the field, one of our loggers pretty much ran out of juice within the span of like an hour. We ended up replacing it with…[Read more]
nick replied to the topic Continous HAB monitoring in the forum Mayfly Data Logger 1 weeks, 2 days ago
Here are the results with the blue spirulina that has a known phycocyanin concentration (https://www.amazon.com/dp/B08XC7KSRP?ref=ppx_yo2ov_dt_b_fed_asin_title). PPB readings are still off.
Campbell ClariVUE10 reporting intervals seems to be resolved when I went back to a library I downloaded back in Nov 2024 but kept the SRC-sensors folder from…[Read more]
Alejandro became a registered member 1 weeks, 3 days ago
Alejandro
@alejandro
andrew3000 replied to the topic LiFePo batteries or other battery recommendations in the forum Infrastructure and Equipment 1 weeks, 6 days ago
Ty!
Shannon Hicks replied to the topic LiFePo batteries or other battery recommendations in the forum Infrastructure and Equipment 1 weeks, 6 days ago
No, LiFePO4 batteries should never be used with a Mayfly board because the onboard charging circuitry is only designed to work with 3.7v Lithium Ion packs. There’s a summary of important battery information and options here: https://www.envirodiy.org/battery-options-mayfly/