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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. 
Community Activity See all activity
rfenster became a registered member 11 months, 2 weeks ago
rfenster
@rfenster
neilh20 replied to the topic Primary powering in cold settings in the forum Infrastructure and Equipment 11 months, 2 weeks ago
Well as you can see this thread is almost 3 years old. I haven’t tried anything more than what was mentioned above. Your analysis is solid however its dealing with any current pulses and battery voltage measurement circuit.
neilh20 replied to the topic POST monitormywatershed.org in the forum Monitor My Watershed 11 months, 2 weeks ago
I’ve had some response from staging.monitormywatershed.org:80
but then it seems to become unreliable.
https://github.com/WikiWatershed/monitor-my-watershed/issues/752
oliver replied to the topic Primary powering in cold settings in the forum Infrastructure and Equipment 11 months, 2 weeks ago
I’ve also seen similar results when working with long-term outdoor deployments. The low quiescent currents are encouraging, but as you noted, the internal resistance of LiSOCl2 becomes more noticeable as the battery ages, especially under load spikes from sensors or radios. A good-sized supercap buffer really helps smooth that out.
If anyone is c…[Read more]
oliver became a registered member 11 months, 2 weeks ago
oliver
@oliver
cameron.cameron became a registered member 11 months, 2 weeks ago
cameron.cameron
@colight
Jake Lemon started the topic Verizon LTEbee in the forum Mayfly Data Logger 11 months, 2 weeks ago
Has anyone had success using a Verizon SIM with the LTEbee modem? If so, any guidance on how to make that work is welcome.
neilh20 started the topic POST monitormywatershed.org in the forum Monitor My Watershed 11 months, 3 weeks ago
Hello Just wondering what are the target POST
It seems this simple idea can’t be kept working https://github.com/WikiWatershed/monitor-my-watershed/issues/682
and what is the POST for staging for testing.
What’s not working for me is monitormywatershed.org:80 & staging.monitormywatershed.org:80
It used to sometime ago.
Hemanth Narayan Dakshinamurthy started the topic Bypassing SDI-12 library to read 8-bits by using high volume binary command in the forum Other Data Loggers 11 months, 3 weeks ago
I’m working with soil moisture sensors and currently using the Acclima TDR-305N, which communicates via the SDI-12 protocol. I’ve successfully interfaced with the sensor using the Arduino SDI-12 library and can retrieve standard measurements without issue.
However, I’m now trying to access the actual TDR waveform using the High Volume Binary Com…[Read more]
Flint Riverkeeper became a registered member 11 months, 3 weeks ago
Flint Riverkeeper
@robertgipaya