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Along with quadrotors, and portable game consoles, one of the hacks we never get tired of seeing is an LED matrix table. [Christian Enchelmaier] wrote in to share his take on the ever popular pixelated furniture, which we think came out pretty well (Translation). Instead of going for a full-sized coffee table, [Christian] decided to [...]

Tags:  room led table christian christian-enchelmaier led-matrix matrix-table coffee-table home hacks  

Around this time last year, [KopfKopfKopfAffe] was enlisted as a set designer and was told to build some sort of light effects for electronic music parties. The budget for the project wasn’t much at 200 Euros, but he did manage to build decent 5×5 RGB LED matrix that is fully controllable by a computer. [KopfKopfKopfAffe] [...]

Tags:  led building kopfkopfkopfaffe led-matrix music-parties light-effects hacks  

[Marcus] was recently commissioned to put together the electronics for a slick 10 meter long LED installation at the Hsinchu Biomedical Science Park Exhibition Center in Taiwan. While you might assume that he was asked to construct a large LED matrix, this project is a little bit different from what you probably expected. The display [...]

Tags:  led moving meter marcus taiwan led-matrix exhibition-center biomedical-science hacks  

This fully-addressable RGB LED matrix was built by [John Graham-Cummings]. He didn’t start from scratch, but wisely repurposed a strand of GE Color Effect lights and built a pleasant looking case in which to mount the G-35 hardware. We’ve seen this hardware used in a similar way before. Because each ‘bulb’ has its own microcontroller, [...]

Tags:  led matrix Hardware john-graham-cummings led-matrix start-from-scratch christmas-lights arduino hacks  

[Erik] has been keeping extremely busy with his latest project, a flexible RGB LED matrix that he calls “Project Light Bright”. The folks at BuildLounge tell us that this is the first entry they have received so far in their “Light Contest”, in which they are giving away a free laser cutter to the best [...]

Tags:  led matrix project erik led-matrix laser-cutter free-laser hacks  

The Revision 2011 demo party that brought us” table for two” a little while ago along with some super demos for PC’s, retro, and state of the art, has also brought us the Photon Banner(google translate). The Photon Banner is a 96X24 led matrix that was made with (of course) 2304 5mm leds, and a [...]

Tags:  banner photon revision led-matrix demo-party google news  

Here is a post from [John's Projects]. For the insane, satirical, and incredible 2011 Omaha Groundhog Prom [John] and his buddy fabricated  helmets reminiscent of our favorite robot rockers.  [John] needed something harder, better, faster, stronger than the competition and wound up creating LED matrices that mount behind aerodynamic motorcycle helmet visors. The helmets were [...]

Tags:  led helmits matrix john omaha motorcycle-helmet-visors led-matrix groundhog hacks  

Get out the soldering iron and clear your schedule, it’s going to take you a while to assemble this 8x8x8 LED matrix which contains a total of 512 LEDs. We’ve looked in on a 3x3x3 cube, and [Chr], who is responsible for this one, has assembled a 4x4x4 cube before, but this one is quite [...]

Tags:  iron led cube 4x4x4-cube 3x3x3-cube led-matrix hacks  

Most of the LED matrix posts we run delve into the hardware design. This time around [J Bremnant] used prefab modules and focused on writing code to address the display. The hardware combines two 24×16 LED boards from Sure Electronics with a Teensy 2.0 to drive the display and provide a USB connection. The firmware [...]

Tags:  led matrix Hardware j-bremnant led-matrix hardware-design usb-connection hacks  

[Mathieu] built this display in hopes that he can play pong on it. You can imagine the headache that awaits when trying to figure out how to drive the 6144 bi-color LEDs. I must have worked out because the thing looks great in the video after the break. The solution he chose was a bit unfamiliar [...]

Tags:  fpslic led matrix mathieu led-matrix pong headache classic hacks  

This LED matrix is arranged in a 24×6 pattern for message scrolling. There’s no etched boards here, making us wonder where [Syst3mX] found protoboard this long. He’s using an Arduino to drive the demonstration (clip after the break) but you can use any microcontroller with this setup. That’s because he’s using three shift registers for [...]

Tags:  led matrix pattern led-matrix shift-registers arduino hacks  

[Andrew Jenner] pulled off something amazing with this Physical Tone Matrix. He wanted to build a physical version of a flash applet he had seen. Two layers make up the main user interface. The top layer is a sheet of acrylic that acts as a touch interface and below there’s an LED matrix. [Andrew's] touch [...]

Tags:  interface matrix tone andrew andrew-jenner tone-matrix led-matrix classic hacks  

Precision CRT manufacture Here’s a great video from Tektronix about building a precision cathode ray tube. The tube manufacture method was developed to use in oscilloscopes and we’d guess it dates back to the early 1960′s. [Thanks Bill] Snake on an LED matrix We would have done a full post o this beautifully built LED matrix but [...]

Tags:  led precision tube bill cathode-ray-tube led-matrix hackaday hackaday links  

Medea Vodka comes with a bottle that includes a blue scrolling LED Marquee. OK, great? It’s an interesting marketing ploy but kind of a waste don’t you think? Friends, it’s up to us to repurpose this  hardware. It can’t be that difficult to hack into the programmable display and make it do your bidding. Our [...]

Tags:  kind led vodka medea led-matrix interesting-marketing HackIt