Does anyone use load cell or strain gauges. I can’t find these devices.
You probably didn’t get any answers here because it’s in the Things Stack category which is the back end software.
What devices can’t you find that don’t do strain gauges?
When I look at mr. Google for “lorawan strain gauge” I find them.
I mean strain gauges that send data by lorawan technologies?
Did you look in hardware?
Other wise you could build your own.