There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

When you read “Arduino wristwatch”, you fall into the trap of envisioning an Arduino UNO clumsily strapped to someone’s wrist. [Marijo Blažević’s] creation is much more polished than that. A round ...

Researchers at Princeton University have developed a 3D printer that can print LEDs in layers -- and it could one day print contact lenses that incorporate heads-up displays. Michelle Starr Science ...

Another day, another 3D-related news item. I guess you never heard about Hibino, but the Tokyo-based electronics company has shown two interesting new products [JP, PDF] today. First, there’s the ...

ViewSonic have this week unveiled a new 3-D ready LED display which they have just added to their range in the form of their new V3D231 LED Monitor. It’s a 23-inch 3D Ready LED monitor featuring an ...