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Boards received, assembled all working :)

A project log for Open source DIY Nike+ Fuelband

Design also like Polar loop, LG smart activity tracker ... Because I have led obsession :-)

bobriciusbobricius 11/15/2017 at 21:181 Comment

Yesterday I received boards from OSH PARK.

Thanks very much for ulra fast shipping, there is result.

just one small bug MMA8452Q  is rated on max supply voltage 3.6V

but watch are powered with lion battery full charged on 4.2V

all working now, firmware is very simple now, just display time, temperature and voltage. Display is activated with hand rise (no touch, no shaking).

Discussions

oshpark wrote 11/17/2017 at 04:33 point

Looks great!  thanks for the update

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