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Dave Bressler replied to the topic MayFly Data Logger During Winter in the forum Monitor My Watershed 1 years, 9 months ago
If you sensor is in water that is deep enough so that ice doesn’t form around the sensor itself then you should be ok. If ice forms around a sensor itself that can be a problem. The Meter Group Hydros21 CTD sensors have pressure transducers that can break if ice forms around the sensor. The new model CTD seems to have a pressure transducer th…[Read more]
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DaveG replied to the topic relocating mayfly in the forum Monitor My Watershed 1 years, 9 months ago
Thank you. I’ve seen some of the videos but the guide should be important for the most relevant sessions in the videos.
Dave
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DaveG replied to the topic MayFly Data Logger During Winter in the forum Monitor My Watershed 1 years, 9 months ago
Hi,
I’m in south central PA and haven’t taken the probes out of the water for the winter. It seems like that would defeat the purpose of monitoring conductivity spikes from road salt – after snow storms.
I know that the CTD probe isn’t supposed to freeze but I am leaving it deployed and checking it weekly when cleaning probes/swapping data…[Read more]
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Heather Brooks replied to the topic relocating mayfly in the forum Monitor My Watershed 1 years, 9 months ago
You may already be aware but I’ll put this here for others that didn’t know: recordings of a two-day Programming and Building an EnviroDIY Mayfly Monitoring Station workshop are available on the Videos page. And here’s the supplemental resource sheet with links to the videos on YouTube and other resources.
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DaveG replied to the topic relocating mayfly in the forum Monitor My Watershed 1 years, 9 months ago
Hi,
Thank you for reaching out. I haven’t updated the UUID on the mayfly because I’m not clear on how to do it and not mess up the sketches that it is running. Not having attended a mayfly workshop, I don’t really know much about coding/reprogramming the unit.
Any advice/instructions you could provide would be greatly appreciated. I’ve pe…[Read more]
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EMayerRHA replied to the topic relocating mayfly in the forum Monitor My Watershed 1 years, 9 months ago
Did you update the tokens (aka the UUID)? Sometimes that needs to be done when you move it. I find it easier just in general to reprogram it for a new location.
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EMayerRHA started the topic MayFly Data Logger During Winter in the forum Monitor My Watershed 1 years, 9 months ago
Out of curiosity, people who use the Mayfly data loggers, how frequently do you take down the station (or take out the sensors) during the winter to prevent damage to the sensors? Or if there are any methods or procedures you take, as far as preventative measures, during winter to protect the systems from getting damaged. We worry about general…[Read more]
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neilh20 started the topic Modem Characterization in the forum Mayfly Data Logger 1 years, 9 months ago
A few people seem to have mentioned modem failures. I’m wondering if people who have experienced modem failures could share what data they have on the the failures, part number, how they detected a failure, and how many months the devices where in the field.
I’m a hardware engineer, and when components start failing I look to pay attention to…[Read more]
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dan@wachusett replied to the topic LTEBee on Verizon? in the forum Mayfly Data Logger 1 years, 9 months ago
@shicks, has anyone from Stroud contacted Verizon about this? I am also hitting a wall with adding the LTEBee modem to our Verizon account. The rep from Verizon that we work with is willing to speak with the device manufacturer to get them added to the Device Management Database. How do the LTEBee modems differ from the Digi modems such that…[Read more]
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lreynolds became a registered member 1 years, 9 months ago
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Sophie became a registered member 1 years, 9 months ago
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Royce Walton became a registered member 1 years, 9 months ago
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neilh20 replied to the topic Arduino NB-IoT for ISCO autosampler in the forum Infrastructure and Equipment 1 years, 9 months ago
While browsing something else, I came across this ISCO 3700 references – no idea if its workable
https://github.com/EnviroDIY/Trigger
https://github.com/EnviroDIY/Trigger/tree/master/hardware/ISCO-Mayfly-Trigger
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Shannon Hicks replied to the topic 2022 EnviroDIY Hardware Status and Availability in the forum Mayfly Data Logger 1 years, 9 months ago
Thanks for the heads up, I just updated the availability page. We shipped more boards to Amazon before the holidays, but they haven’t restocked them yet. Hopefully they’ll be back in stock and available soon, but in the meantime, they’re still available in 5-packs in the EnviroDIY Shop.
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Matt Barney replied to the topic 2022 EnviroDIY Hardware Status and Availability in the forum Mayfly Data Logger 1 years, 9 months ago
FYI, just noting here that the Hardware Status and Availability page is not up to date, at least with respect to Mayfly board availability on Amazon, as they are out of stock.
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Laura DeCicco replied to the topic Arduino NB-IoT for ISCO autosampler in the forum Infrastructure and Equipment 1 years, 9 months ago
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Laura DeCicco became a registered member 1 years, 9 months ago
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Scott Ensign wrote a new post 1 years, 9 months ago
Data producers willing to share their data are the foundation of the Internet of Water, but first and foremost, that data must serve the needs of the data producer.
Consider Ed McCoy’s challenge. As a fl […]
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GeoTechDEEP became a registered member 1 years, 9 months ago
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Heather Brooks replied to the topic Safe box installation for the Mayfly over a stream in the forum Mayfly Data Logger 1 years, 9 months ago
Hello,
Did you check out the EnviroDIY Monitoring Station Manual? There’s lots of information about building and installing a station at a stream, including links to video tutorials and a virtual workshop. - Load More