Das Wordclock

We loved this project from Bernd Krolla – it’s beautiful, it’s useful, it taught him some stuff he didn’t know already – and it’s way, way cheaper than buying something like this ready-made in a store would be. This is not the first Wordclock we’ve seen, but it’s by far the most elegant, and it’s beautifully made. It does more than tell the time; you can change the colours using capacitive touch, display low-res images on it using each letter as a pixel, and send ticker-style messages. Bernd sent this video to me just before Christmas, and I was planning on blogging it this week anyway – but he surprised me this morning with a GitHub repo where people wanting to make a Wordclock of their own can find all the code they’ll need. He’s also made a build writeup available. If you want an English layout, the ability to add more words to the set, or a differently shaped display, check out Miniature Giant Space Hamster’s instructions on using genetic algorithms to create an optimal layout in your own language. (Go for the eyes, Boo!) Or you could just adapt a layout you find online – but where’s the fun in that?

URL: http://www.raspberrypi.org/das-wordclock/