Jake Lemon – EnviroDIY

Jake Lemon replied to the topic Solar quick connect pos/neg switched in the forum Mayfly Data Logger 6 months, 3 weeks ago

Thanks Shannon!

Jake Lemon started the topic Solar quick connect pos/neg switched in the forum Mayfly Data Logger 6 months, 3 weeks ago

Hey there. We have a station where the black quick connect cable was installed incorrectly and the pos/neg cable from the solar panel were switched. Should I expect this to result in a damaged logger? Will it damage any other components?

Thanks,

Jake

Jake Lemon replied to the topic MMW Site Download Sensor Data in the forum Monitor My Watershed 9 months ago

It is working now. Thanks!

Jake Lemon started the topic MMW Site Download Sensor Data in the forum Monitor My Watershed 9 months, 1 weeks ago

Hi All,

The Download Sensor Data function doesn’t seem to be working. I get a message saying “site wasn’t available”. This has been reported by volunteers as well.

Thanks

Jake

Jake Lemon replied to the topic Power Issue in the forum Mayfly Data Logger 1 years ago

Hi Shannon. So I just received a few more panels. The stereo jack cables are going in relatively easily with these. I think I received some damaged hardware, causing the stereo jack cable to be very difficult to get plugged in. And causing a bad connection to the logger.

Jake Lemon replied to the topic Power Issue in the forum Mayfly Data Logger 1 years ago

Thanks Shannon. I was actually talking about the stereo jack. See attached image.

Since we transitioned to the new panels it has been very difficult to get the stereo jack from the panel plugged into that adapter cable. Any recommendations on that are welcome.

Jake Lemon replied to the topic Power Issue in the forum Mayfly Data Logger 1 years ago

Any tricks on getting the new solar panel jacks plugged into the 2-pin adapter cable? They are really difficult to get in and I’m wondering if something was damaged while it was being plugged in due to the effort of getting the plug seated.

Jake Lemon replied to the topic Power Issue in the forum Mayfly Data Logger 1 years ago

Thanks Shannon. I did swap the battery when I swapped the logger. I am using the matte finish panel. Also, I went to the EnviroDIY knowledge base parts list and clicked the link for the panel there. The link sends me to the old panel on Adafruit rather than the new panel we are using.

I believe everything is plugged in to the correct ports on the…[Read more]

Jake Lemon started the topic Power Issue in the forum Mayfly Data Logger 1 years ago

I have a station that was recently deployed that cannot maintain sufficient battery voltage. The strange thing is that the voltage drops over one 15 minute increment, rather than gradually over time. Voltage consistently is dropping from the low 4V to the low 3V between successive measurements. Then, at times, the voltage with jump back up to the…[Read more]

Jake Lemon replied to the topic Gen2 CTD Sensor Noisy Conductivity in the forum Environmental Sensors 1 years, 5 months ago

I just ordered a couple more sensors today and got this message from Meter “HYDROS 21s are currently on stop ship due to issues with EC readings. Our team is hoping to have this resolved soon.”

Jake Lemon started the topic Gen2 CTD Sensor Noisy Conductivity in the forum Environmental Sensors 1 years, 6 months ago

Hey there. Has anyone else noticed that the Gen2 CTD sensors seem to produce noisier conductivity data than the Gen1? I haven’t done any analysis to back this up have observed seemingly more anomalous conductivity values at sites where I’ve deployed this sensor. I can provide some examples if helpful. Generally I’m seeing drops of 50-150 us/cm…[Read more]

Jake Lemon started the topic Meter Group ECT Air Temp Sensor in the forum Environmental Sensors 1 years, 7 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

Jake Lemon replied to the topic TSV Issue in the forum Monitor My Watershed 1 years, 7 months ago

It is working now. Thank you!

Jake Lemon started the topic TSV Issue in the forum Monitor My Watershed 1 years, 7 months ago

Is anyone else having issues with TSV? It’ll open but I can’t get any data to plot.

Jake Lemon started the topic Monitor My Watershed Sites in the forum Monitor My Watershed 1 years, 8 months ago

Hi All. I updated my MMW password after the V0.15 release. Now I am not seeing most of my sites under “My Sites”. Perhaps I have multiple profiles somehow and I’ve connected to an old one in the process of updating my password? The only sites are see are two from PA that were deployed in 2017 I think. Can someone please look into that for me? Thanks!

Jake Lemon started the topic Transfer MMW Site Owner in the forum Monitor My Watershed 2 years ago

Hi All. Is it possible to transfer ownership of an MMW site to another user?

Jake Lemon replied to the topic Temperature sensor severed by rodents? in the forum Miscellaneous 2 years, 1 months ago

I’ve been using a braided sleeving to protect against critter damage. https://www.cabletiesandmore.com/rodent-resistant-braided-sleeving?pid=3697

Jake Lemon replied to the topic Regular Data Outages in the forum Mayfly Data Logger 2 years, 6 months ago

Thanks all for the feedback. I went out to the site yesterday. One of our staff had switched out a Digi modem for an EnviroDIY modem a while back and plugged the EnviroDIY modem into the Digi adapter board. I wonder if that had something to do with the issue?

I went ahead and switched out the logger, battery and modem as I didn’t have time to…[Read more]

Jake Lemon started the topic Regular Data Outages in the forum Mayfly Data Logger 2 years, 7 months ago

Hi All. One of our stations is experience regular outages where data isn’t being sent to MMW. The outages seem to start mid to late morning and last for several hours. It seems like the outages correspond with the period during which battery voltage is increasing. Any ideas what could be going on here?

Jake Lemon replied to the topic TSV Graph Scale Issue in the forum Monitor My Watershed 2 years, 9 months ago

Thanks all!

@jlemontu-org