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.
New to EnviroDIY? Start here

Reply To: Beyond 2G cellular modems?

Home › Forums › Infrastructure and Equipment › Beyond 2G cellular modems? › Reply To: Beyond 2G cellular modems?

2015-08-10 at 3:20 PM #1234
SGFulton
Participant

    Dave, thanks for this. It is interesting. Do you know more about it? Do you need a cellular carrier/SIM card? I’m curious how they’re transmitting the data, i.e., on whose network. It’s not clear from their web site, and I can’t find anything in their specifications (or I’m missing it, as it’s still hard to me to understand all these communication protocols).