diff --git a/README.md b/README.md index 924e33c..bcce827 100644 --- a/README.md +++ b/README.md @@ -3,20 +3,21 @@ 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 diff --git a/pictures/front-on-date.jpg b/pictures/front-on-date.jpg index cdb3a7b..03c470a 100644 Binary files a/pictures/front-on-date.jpg and b/pictures/front-on-date.jpg differ diff --git a/pictures/front-on-time-with-numbers.jpg b/pictures/front-on-time-with-numbers.jpg new file mode 100644 index 0000000..328ba75 Binary files /dev/null and b/pictures/front-on-time-with-numbers.jpg differ diff --git a/pictures/front-on-time.jpg b/pictures/front-on-time.jpg index 019fee7..1c8c926 100644 Binary files a/pictures/front-on-time.jpg and b/pictures/front-on-time.jpg differ diff --git a/pictures/pcb-led-matrix-back.jpg b/pictures/pcb-led-matrix-back.jpg index 892d3c9..8a0ba59 100644 Binary files a/pictures/pcb-led-matrix-back.jpg and b/pictures/pcb-led-matrix-back.jpg differ