The Periodic Desk Clock oozes nerdy appeal

The Periodic Desk Clock oozes nerdy appeal

Arduino GroupMarch third, 2023

The periodic desk is arguably the most well-liked image of nerd delight. Everybody is aware of what it’s, however few individuals are acquainted sufficient with it to make actual use of it. There aren’t, as an illustration, many individuals that may inform you the atomic variety of darmstadtium. Should you’re one of many nerdy few who can, then Görkem Bozkurt’s Periodic Table Clock is ideal for you.

This clock shows the time by illuminating completely different components on a translucent periodic desk. The colour blue corresponds to hours, inexperienced corresponds to minutes, and pink corresponds to seconds. So in case you see Calcium lit in blue, Indium lit in inexperienced, and Lanthanum lit in pink, then the army time is 20:49:57 (8:49:57 within the night). If two should share the identical component, like when the time is 3:10:10, then it should combine the 2 colours (yellow on this case). If three share the identical component, like 2:02:02, then it needs to be apparent as a result of solely a single component will probably be lit.

The body and face plate are 3D-printable. There are numerous ink printing strategies to create the periodic desk overlay, or the person can carry out a filament-swap approach to 3D-print in two colours. Illumination comes from a strip of WS2812B individually addressable RGB LEDs managed by an Arduino Nano board. It makes use of a DS1307 RTC module for correct timekeeping. Three push buttons positioned on the body let the person set the present time.

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