Category: <span>LED Hacks</span>

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RGB LED Rings Teach Old Dash New Tricks

We’ve seen several so-called “digital dash” upgrades over the years that either augment, or completely replace, a vehicle’s original dashboard indicators with new displays. Whether its seven segment LEDs or a full-on graphical interface powered by the Raspberry Pi, the end result is the same: a dashboard that looks wildly different than it did when […]
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An Homage To Daft Punk In Fan-Made Helmets Through The Years.

It’s with sadness that we note the end to an end. The French dance music duo Daft Punk have split up, announced in a video that’s has already clocked 22 million views.The band have inspired hardware geeks across the world not just with their music but the way they present themselves. A perennial project has […]
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“MORPH” LED Ball Is A There-Is-No-Spoon, Reality-Bending Art Installation

Marvelously conceived and exquisitely executed, this huge ball made up of hexagon tiles combines the best of blinky LEDs and animatronics into one amorphic ball. The creation of [Nicholas Perillo] of Augmentl along with [MindBuffer], full details of the “morph v2” project have not yet been published. However, some tantilizing build progress is documented on […]
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AOI By DIY | Hackaday

As anyone who has ever assembled a run of PCBs will tell you, quality inspection of solder joints can be a difficult process. Even under a microscope their appearances can be deceptive, and one silver blob can be perfect while its neighbour conceals a problem. The electronics industry have developed inspection tools to help, including […]
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Discrete LEDs Make A Micro Display

Few things excite a Hackaday staff member more than a glowing LED, so it should be no surprise that combining them together into a matrix really gets us going. Make that matrix tiny, addressable, and chainable and you know it’ll be a hit at the virtual water cooler. We’ve seen [tinyledmatrix]’s work before but he’s […]
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A Tiny LED Matrix Is Better With Friends

When we last heard from [lixielabs] he was building Nixie tube replacements out of etched acrylic and LEDs. Well he’s moved forward a few decades to bring us the Pixie, a chainable, addressable backpack for tiny LED matrix displays. Each Pixie module is designed to host two gorgeous little Lite-On LTP-305G/HR 5×7 LED dot matrix […]
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Circuit Sculpture Breathes Life Into Discrete Components

We’ve probably all given a lot of thought to breathing this year in various contexts. Though breathing is something we all must do, this simple act has become quite the troublemaker in 2020. They say the best art imitates life, and [bornach]’s Astable Exhalation certainly does that, right down to the part about astability. It’s […]
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Hacking A Cheap Disco Light For UV Effects

Back in the early days of disco, filament bulbs were all the rage. Whether tungsten, halogen, or other obscure types, party lighting involved lots of watts and lots of heat. These days, the efficiency of LEDs makes everything a lot cheaper, lighter, and lower power. [Big Clive] decided to dive into a cheap moonflower-type disco […]
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