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Update README and pictures
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remiberthoz committed May 28, 2022
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This repository contains source code and CAD files to build and program a
wordclock.

![](pictures/front-off.jpg)
![](pictures/front-on-time.jpg)


The wordclock is designed inside an IKEA frame (SANNAHED, 25x25 cm). Behind the
front glass panel, a black mask allows light through transparent letters which
are individually backlighted with colour LEDs.

![](pictures/front-on-time.jpg)


The clock displayed in the picture above spells out the time in French, but
The clock displayed in the picture above spells out the time in French
(*il est midi moins cinq: it is five to noon*), but
design can easily be adapted to other languages. In addition to time of the day,
extra text for special days (*i.e.* birthdays) is highlighted in other colours.
Letters can be used as pixels to display other forms of text. The picture below
displays today's date (*Lun 18 04*: Monday *Lundi* the 18th of April).

![](pictures/front-on-date.jpg)

Lights are controlled via custom printed circuit boards, multichannel LED driver
integrated circuits, and an Arduino Nano Every board breaking out a AVR XMEGA
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