clock

How-To: Easy Knit Clock Frame

I’m in love with the stripes, and with the simple making process! Ravelry member retrobaby has shared a gorgeous way to knit up a frame for a wall clock. It’s a simple stripe of garter stitch, with a drawstring to help it fit. I’m thinking about giving this a shot in crochet, too.

Coffee can alarm clock

This Instructable shows you how to build an Arduino-based alarm clock inside of a Illy coffee tin. The electronics are based on Wiseduino (Arduino clone with DS1307 real time clock on board), with a LED matrix shield sitting on top. The shield is built with 74HC595 shift registers that drive two bi-color (red, green, and […]

Faux-POV HDD clock

Faux-POV HDD clock

Everyone and their grandmamas are building cool clocks these days, and Viacheslav Slavinsky‘s “Strobeshnik” is another example. Viacheslav etched stenciled numerals into a HDD platter and strobed LEDs behind the platter to show the time. Strobeshnik uses stroboscopic effect to create the illusion of persistent numeric display. The hard drive platter has 10 digits, colon […]