Collaborate Disseminate
The sport of fencing requires keeping score, just like so many other similar pastimes. When their club’s existing scoring rig broke, [jc0025] stepped up to build a scoring box of …read more Continue reading Building A Fencing Scoring Box
The Playdate is a small handheld console with a dedicated fanbase. Among them is [Cristina Ramos], who recently decided to try and push the limits of the hardware by implementing …read more Continue reading 3D On The Playdate Handheld
[ALT CINE] took a punt recently when purchasing a damaged RED Komodo camera online. In functional form, the 6K-capable camera sells for several thousand pounds (or dollars, or euros), whether …read more Continue reading Repairing a RED Cinema Camera On The Cheap
[Ivan Miranda] is famous for his large-scale 3D printed vehicles. They’re pretty fun, but they’re also pretty big and heavy—which can make transporting them around rather impractical. Hence, when he …read more Continue reading 3D Printed Go Kart Designed to Fit in a Suitcase
The standard computer mouse is a perfectly useful peripheral if your hands work. If you’ve got some trouble in that area, you might appreciate an alternative input solution. To that end, [Varun …read more Continue reading Hands-Free Mouse Uses Eyes And Muscles Instead
[Myth Made] has a goal to get into writing. However, she likes to do things the aesthetic way, rather than the easy way. Thus, she has eschewed simple word processing on …read more Continue reading E-ink Writing Deck Rocks a Typewriter Aesthetic
Even before 3D graphics and advanced shaders became common in the gaming world, there were concerns that virtual violence looked too realistic. Fighting games in the 1990s were routinely toned-down …read more Continue reading A New Blood Hack For An Old Game
Trains are a great way to get around. You just have to make sure you’re across the schedule if you intend to get where you’re going in a timely manner. …read more Continue reading A Train Departure Board For The Home
Today’s phone microphones are perfectly adept at picking up sound in all sorts of conditions, and they’re backed by all kinds of processing techniques to filter out noise and capture …read more Continue reading Mic Jammer Relies on Ultrasound
A great many drones out there, whether homebuilt or store-bought, follow the same basic format. Four motors, some kind of controller, and a lithium-polymer battery supplying the juice to keep …read more Continue reading Hackaday Europe 2026: Half Quad, Half Blimp: Test. Fly. Survive.