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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. ![]()
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
Community Activity See all activity
Elliot Ma replied to the topic Cannot Connect to Internet with SIM in the forum Mayfly Data Logger 4 months, 1 weeks ago
We solved this problem a couple of months ago but I’m still trying to remember what we did to do fix it.
If I recall correctly, the script we were using was outdated and we used an updated version from the github, and it worked for a while. But overall we did not have long-term success with the Mayfly + Clarivue10 combination. We eventually…[Read more]
Heather Brooks replied to the topic Could not wake modem for clock sync. in the forum Mayfly Data Logger 4 months, 1 weeks ago
@okamran Glad you were able to find and correct the issue! We appreciate you taking the time to post on the forum. It adds to the archive for other Mayfly users searching for solutions.
okamran replied to the topic Could not wake modem for clock sync. in the forum Mayfly Data Logger 4 months, 2 weeks ago
Turns out I did have my sim card upside down! The gray part of the hologram is supposed to be facing upwards, not the white part. Now nothing is broken, except for my pride…
usuaggie started the topic Acclima TDR sensors in the forum Mayfly Data Logger 4 months, 2 weeks ago
Hello,
I’m putting together a soil moisture profile station and I’ve been struggling to get readings from my acclima TDR 310-N and 315-N sensors using the mayfly. I’ve gotten the mayfly to recognize that the sensor is there but cannot get it to provide correct readings. Any advice or code anyone has that has worked?
Thanks
usuaggie became a registered member 4 months, 2 weeks ago
usuaggie
@pghodnett
okamran replied to the topic Could not wake modem for clock sync. in the forum Mayfly Data Logger 4 months, 2 weeks ago
I’ve now uninstalled the libraries I had previously and redownloaded them. The only thing I have in there is from v.036.0 from ModularSensors. Still no dice.
okamran replied to the topic Could not wake modem for clock sync. in the forum Mayfly Data Logger 4 months, 2 weeks ago
I tried soldering the SJ16 and SJ17 jumpers on the 1.1 Mayfly, and I’m able to get the Bee power LED to turn on a white color, but the Bee network status LED isn’t showing up (though I am using the SIM7080 LTE Bee which perhaps doesn’t offer status outputs?)
BrianJastram replied to the topic Mounting Sensor on Floating Buoy in the forum Infrastructure and Equipment 4 months, 2 weeks ago
Discovery-Center,
I have attached some photos of the WQ monitoring buoy I built.
I added an LED beacon to make it visible at night. I’m using a 20lb. kettlebell as the anchor with a steel cable and 3/8″ nylon rope with cable ties holding them together to prevent tangling. I added a float to the CTD sensor to ensure it maintains 18″ of distance…[Read more]
neilh20 started the topic home-assistant Roll your own logger/sensor in the forum Other Data Loggers 4 months, 2 weeks ago
I’ve been trying home-assistant.io/ HA – a centralized “logger” that manages peripheral sensors or actuators. Might be better for control algorithms. It has some eye dazzling candy, and an ever increasing number of plug-n-play commercial devices.
For any software, and particularly open-source software, I like to start with a target sensor, f…[Read more]
okamran replied to the topic Could not wake modem for clock sync. in the forum Mayfly Data Logger 4 months, 2 weeks ago
Oh and I’m using the libraries from like May 2024. Also what do you mean by “cut corners”? Is this the notch in the SIM card? The pins seem to be pretty fine.