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kwolfe started the topic Hydros21 sensors not returning data in the forum Mayfly Data Logger 3 months, 1 weeks ago
We are unable to get our Hydros 21 CTD sensor to return data. We are getting -9999 values on both the SD card and the website. All the connections are secure. The SDI-12 address is set as follows:
<div>
<div> const char* hydrosSDI12address = “1”; // The SDI-12 Address of the Hydros 21</div>
<div> const uint8_t hydrosN…[Read more]
marbles replied to the topic Free alarm system for monitormywatershed *updated* in the forum Miscellaneous 3 months, 2 weeks ago
Hey Brian,
Yay! Glad to hear! I can email you the website link and login credentials.
andrew3000@berkeley.edu
What’s the name of your site? Right now it’s only set up to run on meter hydros 21 sensors but i should be able to add some new ones pretty quick. Also what is the location of the site/name of the town you plan on using for incorporating…[Read more]
BrianJastram replied to the topic Free alarm system for monitormywatershed *updated* in the forum Miscellaneous 3 months, 2 weeks ago
I’ll try it. How do I log in?
marbles replied to the topic Parameter Alarm Function in the forum Monitor My Watershed 3 months, 2 weeks ago
@brianjastram I just launched a webapp for this and I am looking for people to use the system and give me feed back. Here is a post with some more info, LMK what you think. https://www.envirodiy.org/topic/free-alarm-system-for-monitormywatershed-updated/
marbles started the topic Free alarm system for monitormywatershed *updated* in the forum Miscellaneous 3 months, 2 weeks ago
I recently launched an alarm system webapp built on top of monitor my watershed to enable email alerts based on both sensor values and local weather forecasts. Is interested in testing it out and giving me feedback? No downloads or programming needed.
Here is a demonstration video! I will be releasing the source code likely by the end of this…[Read more]
marbles started the topic Free alarm system for monitormywatershed in the forum Monitor My Watershed 3 months, 2 weeks ago
Howdy folks I recently launched an alarm system webapp built on top of monitor my watershed to enable email alerts based on both sensor values and local weather forecasts. No downloads or programming needed. Is interested in testing it out?
Here is a demonstration video! I will be releasing the code likely by the end of this summer but if you are…[Read more]
Shannon Hicks replied to the topic Continous HAB monitoring in the forum Mayfly Data Logger 3 months, 2 weeks ago
They are actually Turner Designs Cyclops-7F sensors that we use for measuring chlorophyll and phycocyanin (https://www.turnerdesigns.com/cyclops-7f-submersible-fluorometer). They are supported by the ModularSensors library and there’s more information about them here: https://envirodiy.github.io/ModularSensors/group__sensor__cyclops.html
Scott Ensign replied to the topic Continous HAB monitoring in the forum Mayfly Data Logger 3 months, 3 weeks ago
Yes, the Stroud Center has a Campbell Scientific phycocyanin sensor deployed on a Mayfly Data Logger. @shicks might be able to share code with you.
Elliot Ma replied to the topic Cannot Connect to Internet with SIM in the forum Mayfly Data Logger 3 months, 3 weeks ago
Funnily enough, I’m having the exact same issue! Also using the ClariVUE 10 turbidity sensor. It seems that the logger is writing to the SD card instead of connecting to the SIM. Hologram is basically telling me the SIM is online and ready to be communicated with, it just isn’t receiving anything.
Elliot Ma became a registered member 3 months, 3 weeks ago
Elliot Ma
@elliot_ma