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Topic: GPS+gsm (Read 124 times) previous topic - next topic


Hello, im a newbie... I wanna build a weareble GPS about 5cm(2 inches) or less, what's the best choice?
Lilypad could do this?


Mar 29, 2016, 08:04 pm Last Edit: Mar 29, 2016, 08:04 pm by jremington
Lilypad could do this?
Do what? It is not a GPS.


Aren't Lilypads bigger than 2 inch? A Promini would be better I think.
What is the output to the wearer?
What kind of battery life are you expecting?
Designing & building electrical circuits for over 25 years.  Screw Shield for Mega/Due/Uno,  Bobuino with ATMega1284P, & other '328P & '1284P creations & offerings at  my website.


Thanks for the answer. I'd like to do a necklace for my pets, so I don't think that the battery life is a problem.

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