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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. 
Hey thanks for the details. There doesn’t seem to be any picture attached.
Just wondering what is the full version of the PIC32MX150 – how much ram and flash.
I’m guessing a bit, but seems to me for networking with LoRaWaN the issue is how to gateway to a TCP/IP centric world. Of course Rome wasn’t built with one project either …. 🙂
FYI, my interest is for a 12V sensor excitation voltage, a digital RS485 and an accurate 0.1% analog interface.
The environmental standard for a low cost digital interface is for 5V sensor excitation with digital interface using the SDI-12. I was wondering was there any click sensor boards that provide these.. I looked, but not for very long.
I have been using the commercial Onset U30 loggers, 12V excitation with analog 0.1%, and even with these, one of the real world challenges is varied powering and easy of setting up in the field.