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techn0man1ac / PerpetualLEDWristwatch

The simple and "Perpetual" WristWatch(project code name "LumiTime") with 12 red LEDs, it have LIR2430 Li-Ion battery and 12 solar cells, based on a simple Microchip microcontroller ATtiny13. It full open source(firmware and hardware).
https://github.com/techn0man1ac/PerpetualLEDWristwatch/
MIT License
30 stars 1 forks source link

case? #1

Open alwaysmohawk opened 7 months ago

alwaysmohawk commented 7 months ago

Hi, cool project, found it on hackaday.

I didn't see any information on the case you used. Is it possible to share the source of your watch case, or give some tips on how to find a suitable case?

Thanks,

techn0man1ac commented 7 months ago

Hi, thank's. I use case from old China wristwatch. I still don't know how to do 3D modeling, so I didn't design the case, but used an already ready one. Yes, I am open to all advice from your side

techn0man1ac commented 7 months ago

...or give some tips on how to find a suitable case?

PCB have size 35 mm in the diameter, search for cases from an old watch where the dial is 35 mm in diameter The thickness of the PCB is recommended to take 0.8mm, because it will be very tight in the case with the battery.

voloved commented 9 hours ago

I use case from old China wristwatch

Do you know the exact model you used?