The project was created for displaying characters made of flashing LEDs to draw the image through the rotating board. A ground plane is shown in the left picture having a double-sided PCB with other ...

If you are a fan of sci-fi shows you’ll be used to volumetric 3D displays as something that’s going to be really awesome at some distant point in the future. It’s been about forty years since a ...

Rotating led display online, YWNYT 7 LED Display Base for Crystals Glass Art Colorful Rotating Display Stand 360 Degree Cup Display Turner for Tumbler Collections Figurine online ...

The idea of a fan with LEDs that spell out words as it spins is nothing new, but here’s one that’s programmable via USB. Polo Tech from Taiwan has patented a rotating LED fan display technology that ...

Most of us have probably seen simple persistence of vision (POV) displays that rotate a few LEDs on fan blades. Coin Mechanisms Inc. has taken the idea Most of us have probably seen simple persistence ...

If you are a fan of sci-fi shows you’ll be used to volumetric 3D displays as something that’s going to be really awesome at some distant point in the future. It’s been about forty years since a ...

Although I love reading, BookTok is a hit-or-miss corner of TikTok for me. Sometimes I see videos of creators talking about what seem like truly compelling reads; other times, I read a ...