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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
BrianJastram started the topic Follow Site Checkbox Not Working in the forum Monitor My Watershed 2 years, 4 months ago
If I find a MMW site that I want to follow, I check the Follow Site box but I never get any sites to show up in my Followed sites list. Am I missing a step?
BrianJastram started the topic Slow Loading for MMW Pages in the forum Monitor My Watershed 2 years, 4 months ago
Is there a reason it sometimes takes so long for MMW site pages to load? Just navigating from one site to another or from a site page back to My Sites can take around 1 minute.
Shannon Hicks replied to the topic Sensor Values Unrealistic and Unchanging in the forum Environmental Sensors 2 years, 4 months ago
Sensor values of -9999 for the Hyrdos21 CTD sensor mean that the Mayfly board isn’t hearing any communication from the sensor. Did you carefully follow all the directions in the Monitoring Station Manual (specifically section 6) for preparing and programming a Mayfly for use with the Hydros21? The sensor’s default SDI12 channel number needs to b…[Read more]
Noori Nagra started the topic Sensor Values Unrealistic and Unchanging in the forum Environmental Sensors 2 years, 4 months ago
Hello,
Before installing my system outdoors, I ran a test with my sensors. However, the data I received did not change over the logging interval and seem highly incorrect to me. I have attached a screenshot from Monitor my Watershed on this post. Please let me know if you know of any ways that could help me to fix this issue.
Thank you so much…[Read more]
Mike Miller commented on the post, An Autonomous Lighted Insect Trap to Assess Aquatic Ecosystem Health 2 years, 5 months ago
Neil, thanks for your input. My background is in stream ecology and the engineering students I have been working with are providing the technological expertise that I certainly don’t have. I know the students have […]
neilh20 commented on the post, An Autonomous Lighted Insect Trap to Assess Aquatic Ecosystem Health 2 years, 5 months ago
Thanks so much for the posting. Fascinating. While R.Pi might be great for prototyping – it does require a lot of mW power, and it can’t be put to sleep. A great way of reducing total deployment costs is to have […]
HAT became a registered member 2 years, 5 months ago
HAT
@hat
Mike Miller wrote a new post 2 years, 5 months ago
An Autonomous Lighted Insect Trap to Assess Aquatic Ecosystem Health
University of Wisconsin mechanical engineering students are developing and testing a digital insect light trap that will use low-cost ultraviolet […]
Bino Maiheu became a registered member 2 years, 5 months ago
Bino Maiheu
@binomaiheu
Michael Daniel replied to the topic Atlas Scientific Dissolved Oxygen Sensor Not Reading in the forum Environmental Sensors 2 years, 5 months ago
I have both a pH and a DO sensor working on one of my data loggers., and I’ve had up to four Atlas Scientific sensors working at once using a sensor bridge: https://atlas-scientific.com/carrier-boards/sensor-bridge/ I currently have the sensors connected through the qwiic ports, and they seem to be working fine. Here’s my code, there’s a lot of…[Read more]