Collaborate Disseminate
There’s no doubt that cheap digital calipers are useful, especially when designing 3D-printed parts. Unfortunately, cheap digital calipers are also cheap, and tend to burn through batteries quickly. Sure, you …read more Continue reading Solar Panel Keeps Cheap Digital Calipers Powered Up
Two things we love are economical solutions to problems, and clever ways to use things for other than their intended purpose. [CelGenStudios] hits both bases with a simple illuminated and …read more Continue reading Lamp Becomes Rotating, Illuminated Sign for Festival Table
[Dave] wanted an old pickup, and he found a GMC Sierra Grande truck vintage 1970. While it had an unusual amount of options, there weren’t that many high-tech options over …read more Continue reading Trick Your (1970) Pickup Truck
A stylish home cinema smart projector with a novel five-channel dual-light optical engine and Dolby Vision? The Horizon Ultra went on sale late last year, and when I was recently given the opportunity to play catchup with the tech-packed home projector… Continue reading Review: Horizon Ultra 4K smart projector first with laser/LED light source
Electric guitar pickups rely on steel strings interfering with a magnetic field, the changes in which are picked up with coils of wire. That doesn’t work with nylon strings, because …read more Continue reading Optical Guitar Pickup Works With Nylon Strings
Optoelectronics hold a range of possibilities for the hardware experimenter — indeed who among us hasn’t added LEDs aplenty to our work? What many of us may be unaware of …read more Continue reading The Photodiode You Never Knew You Had
We’ll be honest with you: we’re not sure if the use of “LED stud” in [mitxela]’s new project refers to the incomprehensibly tiny LED matrix earrings he made, or to …read more Continue reading LED Matrix Earrings Show Off SMD Skills
With the invention of the first LED featuring a red color, it seemed only a matter of time before LEDs would appear with other colors. Indeed, soon green and other …read more Continue reading Shuji Nakamura: The Man Who Gave Us the Blue LED Despite All Odds
Last year, BenQ launched a 4K gaming projector with a 4 millisecond input lag at Full HD and support for 100% of the DCI-P3 color gamut. Now the company has added a more compact short-throw model called the X300G to the X gaming range.Continue ReadingC… Continue reading BenQ adds compact, flexible 4K projector to X gaming series
Nanoleaf is well-known as being that company that makes those lovely glowing tiles that you can hang on your wall. The only thing is, they’re not cheap. So if you …read more Continue reading Building Nanoleaf-Inspired Wall Panels That Look Great