Lora is proprietary. The hardware manufacturers pay for that though (and pass the costs down to you).
RAK boards without GPS can use ~15ma on average. Not sure how much more with GPS. Sensecap t1000-e is pretty compact, has GPS, is water resistant, and can last 3 days on battery.
Lora is proprietary. The hardware manufacturers pay for that though (and pass the costs down to you).
RAK boards without GPS can use ~15ma on average. Not sure how much more with GPS. Sensecap t1000-e is pretty compact, has GPS, is water resistant, and can last 3 days on battery.