7 Segment LED Clock 3D Printer Model Free Download

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Summary

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This 7 Segment LED clock was designed to be almost entirely 3D printed, with the exception of a few fasteners... and of course, the electronic components, which are all neatly encased inside of the clock itself. It relies on the translucent properties of thin layers of white PLA to achieve the light diffusing necessary to light up individual segments. I created this project to get more experience in modelling for 3D printing using Fusion 360, practice my soldering skills, and get a chance to do a little ESP8266/Arduino programming.

Features

hang it from the wall using the built in hole(s) or print 2 optional stand pieces for a desktop configuration
avoids clock drift by syncing with NTP periodically
automatic time zone detection (uses IP to approximate your location, which should work for most scenarios; this can be overridden with a more accurate location if this is getting the wrong location)
automatic daylight saving time adjustment - no need to spring forward or fall back manually
12-hour or 24-hour format
custom LED colors - over 16 million colors possible
choose from hour:minute (HH:MM) or hour:minute:second (HH:MM:SS)
over-the-air firmware updates

back_hour_minute.stl	482.2KB
back_minute_second.stl	386.4KB
back_side.stl	93.1KB
cover_colon_hour_minute.stl	175.5KB
cover_colon_minute_second.stl	171.6KB
cover_side.stl	51.4KB
digit_middle.stl	23.7KB
digit_side.stl	22.5KB
stand.stl	105.3KB

7 Segment LED Clock 3D Printer Model

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