Skip to main content

A Gloriously Impractical Electromechanical Display via hack a day

For this year’s office holiday party, [Gavan Fantom] wanted to do something really special. Coworkers were messing with LEDs to come up with displays and decorations, but they lack that old-school feel of mechanical displays. He wanted to create something that had retro look of moving elements, but didn’t want to just recreate the traditional flip mechanism we’ve all seen over and over.

What [Gavan] came up with is breathtakingly impractical 8×8 display that sounds as cool as it looks. Each “pixel” in the display is a 3D printed screw mechanism rotated by a hobby servo. As the pixel is rotated in its case, it becomes progressively more visible to the observer. The opacity of the pixel can even be adjusted by varying the degree of rotation, allowing for rudimentary display of grayscale images.

Read A Gloriously Impractical Electromechanical Display via hack a day

 

* A portion of each sale from Amazon.com directly supports our blogs


An interesting link found among my daily reading

Comments

Popular posts from this blog

Audio: Social Networks - LIVE from the Library Internet Seminar - November 8, 2007

This night we talked about social networks, the Writer's Guild Strike, traditional media and the future of new media. Listen to this seminar Links discussed in this seminar: MySpace - Add me as a friend in MySpace Facebook - Add me as a friend on Facebook LinkedIn - Connect to me on LinkedIn YouTube - Watch my videos on YouTube Ning.com Jott.com Garden Fork TV The Minimalist with Mark Bittman quarterlife Blogger.com Wordpress.com Mixergy.com The Wish Book Holiday Podcast Project

This DIY domino clock tells the time using three LED-lit tiles via Arduino Blog

After coming across Carbon Design Group’s Domino Wall Clock, which uses electronic magnetic coil motors to reveal white dots, Instructables member “Kothe” decided to create a simplified version of their own. The clock is comprised of three custom dominoes — the first tile for hours, the second and third for minutes. Unlike its inspiration, Kothe’s device uses addressable RGB LEDs as dots that allow for a variety of colors to shine through. Read This DIY domino clock tells the time using three LED-lit tiles via Arduino Blog An interesting link found among my daily reading

Onion Pi makes your web traffic anonymous via Open Electronics

Hmmm, might be an easy (and relatively cheap) way to play around with Tor and learn a bit more about this anonymizing service. -- Douglas Adafruit’s Onion Pi is a Tor proxy that makes your web traffic anonymous, allowing you to use the internet free of snoopers and any kind of surveillance. Follow Adafruit’s tutorial on setting up Onion Pi and you’re on your way to a peaceful anonymous browsing experience. Tor is an onion routing service – every internet packet goes through 3 layers of relays before going to your destination. This makes it much harder for the server you are accessing (or anyone snooping on your Internet use) to figure out who you are and where you are coming from. Read Onion Pi makes your web traffic anonymous via Open Electronics * A portion of each sale from Amazon.com directly supports our blogs ** Many of these books may be available from your local library. Check it out! An interesting link found among my daily reading