Hi Matt – well been watching the output of the LC709203F with some other testing. It does work for the accurate battery voltage measurement.
However the LC709203F “%” capacity could be challenging to use. There is a lot of technical discussion about battery fuel gauges and what works and doesn’t. Another device that I got was the Seeed LT…[Read more]
Interesting -thanks Neil. I may try that fuel gauge as well.
@ckillen – That is awesome, and not too spendy either.
We just had an experience with antennae that might interest others. We have a dozen sensor stations in the field measuring water level of lakes in north western Michigan. Each station has an SDI-12 water level sensor connected to a Mayfly with a Digi XBee3 Cellular LTE-M/NB-IoT modem using a $3.00 antenna from Adafruit …[Read more]
Thanks, Neil. That’s helpful to know that ThingSpeak via Modular Sensors might be a better option for this user’s purposes. He has an interesting classroom laboratory application that I’ll encourage him to share if he is able to pilot it at his college.
Evaluation by the Save our Water, Watershed Hydrologic Analysis Team, Marion Waggoner and Dave Yake.
Broad Run drains a 10 km2 watershed straddling southeastern Pennsylvania and northwest […]
Thankyou so much for doing such detailed work. I’d been thinking of a boom situation for some measurements. However the atmospheric temperature will vary.
Great work guys. We are also interested in these sensors and have also been considering a boom-type setup.
I think it might be worth getting one of these to see if it’s fit for our purpose.
My experience is that its not capable of that.
I have been doing a lot of testing in pushing up readings to test Mayfly reliable data delivery algorithms I have evolved. I have in some cases had 6000 points to push (ie 60days of unreported readings at 15minutes per reading), and MMW has been very slow, often after a small number (~10) of POSTs…[Read more]
Get daily or weekly digests of EnviroDIY blog and forum activity. We will never sell or share your information.