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
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
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Jake Lemon started the topic Meter Group ECT Air Temp Sensor in the forum Environmental Sensors 1 years, 5 months ago
Has anyone used the meter group ECT air temp sensor with the mayfly? Is there code out there to support this? Comments on experience with the sensor itself? It comes with a solar shield which is nice.
https://www.metergroup.com/en/meter-environment/products/ect-air-temperature-sensor
John replied to the topic Hyrdos 21 Gen2 – Can't Change Address in the forum Environmental Sensors 1 years, 5 months ago
Thanks, Shannon.
I did double check the things you mentioned. And as I said, this whole setup just worked when I did it with different gen 2 Hydros sensors in January. Still not having any luck.
Are there other things to try?
Sedhead started the topic xBee Wifi module intermittently connecting in the forum Mayfly Data Logger 1 years, 5 months ago
We have a working sketch for a Maxbotix Sonar to read water level in basement sumps on our campus. The sonar is getting good readings and appears to be logging to the SD card fine. However, we are finding that we only get intermittent logging to MMW via the modem. We are using a DigiXbee wifi modem that connects to a wireless network on our…[Read more]
Shannon Hicks replied to the topic Hyrdos 21 Gen2 – Can't Change Address in the forum Environmental Sensors 1 years, 5 months ago
Does the sensor have bare wires or a 3.5mm stereo plug? Either way, ensure that the sensor is connected properly to the Mayfly with the sensor power wire going to a 3.3v or 5v constantly powered pin during the address changing sketch. And make sure that the data wire of the sensor is connected to the proper Mayfly pin, which is usually D7 in t…[Read more]
John started the topic Hyrdos 21 Gen2 – Can't Change Address in the forum Environmental Sensors 1 years, 5 months ago
I have some new METER Hydros 21 (gen 2) sensors and I want to hook them up to my Mayfly to calibrate them against some known standards before I deploy them. The problem is that the b_address_change sketch (https://envirodiy.github.io/Arduino-SDI-12/b_address_change_8ino-example.html#xample_b_page) can’t seem to determine what address the sensor…[Read more]
Jake Lemon replied to the topic TSV Issue in the forum Monitor My Watershed 1 years, 5 months ago
It is working now. Thank you!
Heather Brooks replied to the topic TSV Issue in the forum Monitor My Watershed 1 years, 5 months ago
This issue has been fixed. Please let me know if you continue to have difficulty.
Heather Brooks replied to the topic TSV Issue in the forum Monitor My Watershed 1 years, 5 months ago
Thanks for reporting this. It appears to be related to an update of one of charting libraries. The team at LimnoTech is working on the issue.
Jake Lemon started the topic TSV Issue in the forum Monitor My Watershed 1 years, 5 months ago
Is anyone else having issues with TSV? It’ll open but I can’t get any data to plot.
neilh20 replied to the topic Systems not recognized from 12th( v0.15.0?) in the forum Monitor My Watershed 1 years, 5 months ago
I wonder if there has been further insight.?
It seems a real challenge to phrase how to have real world reliability. It seems to be such a hard concept to discuss and define how to get there. Its a standard Computer Engineering problem, and it typically requires a commitment to make it happen, and a reference model to test the implementation.