Arduino-powered Edison Bulb clock

One of the most popular types of DIY build are those in the steampunk style, where archaic technology is given a modern-day refresh, or modern ideas are styled in the trappings of 19th and early 20th century materials.

Word Clock Mini Contest - Can you help Lewis with his code?

To enter the contest, write and submit your own code for the Word Clock. Head over to Lewis's project page and submit your code improvements or suggestions in the comments section at the bottom of the page.

Tell the Time with this Arduino Powered Laser Clock!

This build is so clever, it should have a degree. Utilizing ultraviolet LEDs and a glow in the dark surface, this “laser clock” (the use of laser is a bit vague, but it looks amazing, regardless) is constructed from 3D printed parts and has an Arduino inside it. Developed by YouTuber Tucker Shannon, the effect here is so stunning that we just had to take a closer look at it.