Collaborate Disseminate
Although disco music and dancing may be long dead, the disco ball lives on as a staple of dance parties everywhere. [Tim van de Vathorst] spent a considerable amount of …read more Continue reading RGB LED Disco Ball Reacts to Sound and Color
We’ve all got one: a blank space somewhere in our home that we don’t know what to do with. [James Miller] had one above his kitchen cabinets, so he filled …read more Continue reading Giant LED Matrix Fills Blank Space In The Kitchen
Fibonacci numbers are seen in the natural structures of various plants, such as the florets in sunflower heads, areoles on cacti stems, and scales in pine cones. [HackerBox] has developed …read more Continue reading Math You Can Wear: Fibonacci Spiral LED Badge
[Ed] from 50% Awesome on YouTube wanted to build a retro gaming system with a decent screen size, but doesn’t have a great deal of space to site it in, …read more Continue reading A 4-Player Arcade Hidden Inside a Coffee Table
As an introduction to embedded electronics and programming in a straightforward environment, there isn’t much out there that can hold a torch to the Arduino Uno. Cheap (especially if you …read more Continue reading Hackaday Prize 2023: Uno Plus+ Updates a Classic
[Koraks tinkers] was gifted a gargantuan photographic enlarger, a Durst Laborator 138 s, which is a unit designed specifically for black and white usage only. This was not good enough …read more Continue reading Converting A B&W Exposer Head For Colour Analog Photo Printing
Being visible to motorists is a constant concern for cyclists, but we doubt [The Q] will have this problem with his RGB LED illuminated tires made from glue sticks. The …read more Continue reading Lighting Up Glue Stick Bicycle Tyres With RGB
There was a time, not so long ago, when folks who wanted to make their own custom PCBs would have found themselves in the market for a bucket of acid …read more Continue reading Washington, DC Finally Gets its Own PCB Metro Map
If you’re writing a screenplay or novel, there will likely be points along the way at which you can’t get enough encouragement from friends and family. While kind words are …read more Continue reading Fireball-Flinging Figurine Feeds Fiction
Often, financial motivation results in people writing great educational material for hackers. Such is absolutely the case with this extensive documentation blog post on addressable LEDs by [DeRun]. This article …read more Continue reading Teaching You Everything You Might Have Missed About Addressable LEDs