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102 led charlieplexed ring circle watch

watch

bobriciusbobricius
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5 comments
26 followers
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Functions:

display time (hours, minutes) 60LED for minutes (BLUE), 12LED hours (RED) 30LED segment display
set time (long button press)
Arduino firmware

Old matrix version video https://www.youtube.com/watch?v=dPilM9aeRF8

watch72-MATRIX.sch

sch - 294.81 kB - 01/11/2019 at 09:51

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watch72-MATRIX.brd

brd - 192.83 kB - 01/11/2019 at 09:51

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Vincent wrote 04/10/2019 at 21:34 • point

Amazing creation with dual time and plenty of features.. awesome job as usual!

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k1200s wrote 04/09/2019 at 23:29 • point

Can you please share the programming code and the BOM?

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bobricius wrote 04/11/2019 at 06:34 • point

Yes I can ,  but nothing finished, I have just assembled boards

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vlk wrote 12/11/2016 at 13:24 • point

I proposing to add a compass for these watches.

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bobricius wrote 12/11/2016 at 13:48 • point

Yes, And BME680 environment sensor, PIR thermometer, laser distance meter, just like small tricorder.

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