5
votes
Passive GPS tracker/logger
I just came across a great hybrid (depending on the exact use case): The Automatic Pro plugs into a vehicle's OBD-II port, transmits location updates every 20 seconds when the vehicle is in motion, ...
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1
vote
Accepted
Off the shelf cheap wearable BlueTooth Low Energy device
I feel that Hexiwear is a pretty good platform, although a little expensive. I feel it ticks most of your boxes:
rubber wrist band - check
rugged and robust - not really, but it's enclosed in that ...
- 999
1
vote
Off the shelf cheap wearable BlueTooth Low Energy device
I am answering my own question, in case it is of any interest to others.
For development, I have found an excellent and extremely cheap solution. In fact, it could probably be used in non-profits. ...
1
vote
Passive GPS tracker/logger
Just came across another option: TrackR are little sub-$30 transponders with a one-year battery life, though apparently they depend on a device running their app to come within 100 feet of the ...
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