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98 items tagged "display"
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temperature displays [+],
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nixie display [+],
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minutes and seconds [+],
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local privilege escalation [+],
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clock face [+],
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box [+],
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board layout [+],
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air reservoir [+],
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Area [+],
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14:01
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Hack a Day
Careful planning and a steady hand let [Leo Rampen] fit everything he needed to build a graphic equalizer display on his LED wall sign. There’s a lot of components that needed to fit on this board, and he decided not use to an etched board for the build. The idea for the project started off as [...]
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5:01
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Hack a Day
[Matt] emailed in to show us how he has improved his bubble display since the last time we saw it. If you recall from last time, he was having issues with the air pressure dropping when multiple bubbles were released, resulting in smaller bubbles. This time around, he has added an aesthetically pleasing air reservoir [...]
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12:01
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Hack a Day
[Nirav] has been working on a spherical display for about a year now, and he just came up with a great way of interacting with this screen: an adjacent reality tracker that rotates the display to match the current orientation of the controller. Earlier, [Nirav] built an 8-inch sphere display using a few 3D printed parts [...]
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13:01
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Hack a Day
[Haris Andrianakis] just finished building this very clean-looking vacuum fluorescent display clock. It shows six digits using IV-11 tubes, and also has a half-dozen RGB LEDs to spice things up (check out the video after the break for an example). An ATmega168 drives the device, controlling the display and serving as a battery-backed real-time clock. As with [...]
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4:01
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Hack a Day
On Saturday, we found a cool article where pinball machine display wheels were being used as a display. In that article, one of the listed inspirations was this giant Gottlieb wheel being used to display the water temperature of a pool. Before we go further, we’d like to mention that this project is hosted on a [...]
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7:01
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Hack a Day
[Scott] put together a system where he can use pinball score reels as a wireless display. As you can see in the video below, the result is really neat. The sound alone makes this shoot pretty high on our “things that are cool” radar. The display required 24V AC to operate the solenoids that actually [...]
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7:01
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Hack a Day
A while back, [DragonMinded] picked up a bunch of old arcade and pinball parts from a guy on Craigslist. These parts sat around for a while until a really neat plasma dot matrix display was found in the corner of a box in his garage. Doing the only reasonable thing, [DragonMinded] figured out how to [...]
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4:35
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Hack a Day
As a retired industrial designer, [Dave] has a lot of time to do what we’d all like to do: sit around in a workshop and make stuff. His latest project, an acrylic light display of an Indian motorcycle looks fantastic and betrays his designer heritage. The base of the light display is made up of a [...]
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7:01
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Hack a Day
Some say he turns on his soldering iron by saying, “Flame on!.” He deadbug solders – QFP packages. All we know is he’s called [stig] and he sent in an awesome an awesome video of a new display at the Nature Research Center in Raleigh, North Carolina. It’s a 10 foot by 90 foot LCD display that [...]
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12:10
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Hack a Day
After he saw a ‘falling water display,’ [Matt] figured he could turn that idea on its head. He built a display that uses bubbles for pixels. Even though the build isn’t complete, we love the results so far. [Matt] began his build constructing a tall, thin water tank out of acrylic. Eight solenoids were mounted [...]
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9:01
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Hack a Day
While huge LED panels are a relatively common project du jour for people wanting to flex their engineering muscle, we’re taken aback by the sheer beauty of [Skot9000]‘s huge LED display made of seven-segment displays. He calls the build DigitGrid, and it’s a wondrous display the likes of which we’ve never seen. To build a display [...]
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16:19
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Hack a Day
Although [Serokoy] is not thrilled with the outcome of his Nipkow disk clock (translated), but we really enjoy it. It uses the Persistence of Vision concept to create a light display from a rotating disk. We’ve come across a lot of rotating disk clocks. Several were based off of the platters of a hard drive, using [...]
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8:01
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Hack a Day
LCD displays taken from old Nokia phones have been a staple of the hardware makers for years now, so we’re very happy to see [Andy] reverse engineering a full color QVGA display so we can move our grayscale projects over to a full-color display. The screen in a Nokia 2730, 5000, and 7100 cell phone is a [...]
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7:01
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Hack a Day
It’s not often that we see something so brilliantly simple we’re left reaching for our checkbooks while wondering exactly how we never though of that before. [Jürgen]‘s edge-lit Nixie display is one of those builds. [Jürgen]‘s modern take on a Nixie display uses ten laser-engraved pieces of acrylic to emulate a Nixie numerical display. In the [...]
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12:36
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Hack a Day
We don’t recall having heard the term ‘collimated display’ before, but we’ve seem them in action. These are mirrored projection display that give the viewer a true peripheral vision experience thanks to well-designed optics. Here is a project that [Rob] and [Wayne] have put a ton of time into. It’s their own version of a [...]
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8:01
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Hack a Day
Have you ever seen an LED display made out of routers? [Sean] took eight Netgear routers and made an 8×4 display out of them. Because that wasn’t cool enough, a very small version of Conway’s Game of Life was added to the build. Each router is running a copy of OpenWrt, a Linux distro meant [...]
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5:01
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Hack a Day
It’s no secret that seven-segment displays are an easy and useful way to relay data, so [Kelvyn Panici] decided to put together a minimalst, self-contained display for use around the house. The display itself is a 16-digit model he picked up from DealExtreme for under $10. He wanted to find a microcontroller small enough to fit [...]
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7:17
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Hack a Day
[Ryan]‘s cylinder POV display is an amazing piece of work. Right now it’s impressive sitting on his workbench, but we’re sure it would be astonishing hanging above the middle of a dance floor. There are 64 RGB LEDs on this display and they’re certainly bright enough to liven up any space. Power is provided through a slip [...]
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8:14
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Hack a Day
[Ytai Ben-Tsvi] wrote in to share a little holiday project that he and friend [Al Linke] put together, a dynamic light display that takes its cues from his Android-powered smartphone. The display fits in a vase that sits in [Ytai’s] family room, and while it wasn’t exactly cheap to build, it sure looks nice. The [...]
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11:00
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Hack a Day
Apparently a Braille computer display can cost several thousand dollars. That’s why [David Pankhurst] is working on a low-cost alternative. His offering is an open source version he calls the Audrey Braille Display. The concept is quite good. This prototype has one line of six Braille characters. Each character is made of two sliding strips [...]
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5:01
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Hack a Day
[Axel] wanted to participate in the CheerLights project this holiday season, but not one to always follow the rules he decided to make his display a bit different than most others out there. While the lights at his house are synchronized with the CheerLights project, he programmed his Cheeriobot with a little added personality. Normally, [...]
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13:30
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Hack a Day
3D display technology is fairly limited. Most 3D displays out there rely on either prisms refracting light from a normal flat-panel display, or shooting lasers into some sort of space-filling device. A few researchers in Japan went with a more unconventional method of making a 3D display that actually lives up to the promises of [...]
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12:01
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Hack a Day
The guys over at the 43oh forums have been working on an OLED display booster pack for the TI Launchpad. The booster pack is now available in the 43oh store and is pretty cheap to boot. The TI Launchpad is an awesome little dev board with a ravenous fan base. We’ve seen a lot of [...]
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7:01
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Hack a Day
We can order seven segment displays in red, green, yellow, or blue all day long. One thing we haven’t seen is an RGB segmented display, so [Markus]‘ project is really interesting. He took a stock seven segment display and modded it into an RGB display. After taking a Dremel to the back of the stock [...]
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9:01
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Hack a Day
You too can paint your favorite meme in light with just a few tools. [Skywodd] brought together a couple of different projects to make this happen. He had already built a large POV display and now uses a DSLR with long exposure to create light paintings (translated). The Arduino-powered display is built from a strip [...]
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11:01
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Hack a Day
[Gagandeep] was sick and tired of discourteous drivers on the highway, so he decided that he would put together a display to let them know what he thought of their poor driving skills. He planned on putting the display up in the rear window of his car, so he had to ensure that it did [...]
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7:01
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Hack a Day
Here’s a simple concept that will let you turn any LCD screen into a multidimensional display (translated). [Herdek] used bits of that impossible to open clear plastic packaging to construct this add-on for the smart phone seen above. Three pieces of the material have been mounted at a 45 degree angle between the screen and viewer. The [...]
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15:05
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Hack a Day
Disposable coffee maker [Sepehr] didn’t have a coffee maker, and the local coffee shops were all out of joe. He got his fix by making a drip coffee maker out of disposable cups and knives. Flexible braille display Thin film technology is being developed to help the visually impaired. This flexible OLED display has embedded [...]
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10:01
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Hack a Day
If you’re not already familiar with the 4D Systems µOLED-128-G1 display, [Gary] put together a project that shows some of the features it offers. This is a smart display, having its own onboard microcontroller and a microSD slot. The SD card stores image and video data, while the microcontroller takes care of displaying them based on [...]
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12:41
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Hack a Day
As [Plasma2002] put it, “Those jumbo screens at concerts that display your text messages can be a lot of fun. Wouldn’t it be great if you could have the same thing for your own parties or social gatherings?” The answer to this question came in the form of this hack, a scrolling marquee sign that [...]
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16:00
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Hack a Day
I always have! I don’t know why, but I like the idea of using an oscilloscope screen as a general use video display. Why not? In my case it sits on my desk full time, has a large screen area, can do multiple modes of display, and is very easy control. Making an oscilloscope screen [...]
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15:22
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Hack a Day
Bigtime is a simple way to create an auxiliary display for the Beat707 MIDI controller. The right half of the display shows the beat pattern that the drum machine is using, while the left half keeps track of the current measure. Just a few components went into the extra hardware. A four-digit seven segment display [...]
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17:24
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Hack a Day
[Zach] sent in his temperature controller and display for PS3, and even though it only works with a PS3 fat, we like our PS2 backwards compatibility very much, thank you. The build stated off with [Zach] putting thermal sensors on the CPU, the RSX, and Northbridge of his PS3. After starting out controlling the fan [...]
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16:01
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Hack a Day
Youtube user [programming4fun] got a Kinect for father’s day and with just a little bit of code, came up with a 3D display using only a Kinect. Instead of the usual Kinect hacks like computer vision or playing Mario, we think the ‘Holographic display’ for the Kinect is one of the most useful implementations of [...]
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3:51
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Hack a Day
[follower] prototyped a 2-line external display for his Nexus One using an Arduino with a USB Host Shield, and the Android Open Accessory Protocol. There are two basic software pieces at work: an Arduino sketch that handles displaying data sent from the phone, and a lightweight android app to detect the presence of the external [...]
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5:05
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Hack a Day
We see lots of persistence of vision projects around here, but we can’t recall any that involve a POV display facilitated by a living, breathing animal (humans aside, if you want to picky). [Michael] has a Miniature Pinscher that just loves to run and run…and run…in circles. Since she generally runs very fast and in [...]
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9:10
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Hack a Day
Looking for something to replace the flat screen display that was amazing in your house ten years ago? How about a circular display similar to a snowglobe (crystal ball?) that will display the image you are watching correctly no matter at what angle you view it. This amazing student project from Queens University combines elements [...]
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10:06
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Hack a Day
Sometimes it’s just plain fun to over-engineer. [Stephanie] gets a warm fuzzy feeling when she successfully adds way more electronics components to a project than she really needs – just because she can. We can’t really argue with her if that is the intended goal, nor can we find fault with the sweet Game of [...]
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6:02
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Hack a Day
In parts 1 and 2, I discussed the important parts of what is going on the PC side with lua. While not 110% detailed I hope it gave you an idea on how the data is processed so the Apple II computer could quickly digest it. Now its time to see what happens at the [...]
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8:01
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Hack a Day
In part one of the Apple II weather display I quickly went over how data is fetched and phrased. Now its time to do something with it in part 2. In the order of functions I do the text parts first, and though its very similar to the process that the radar image goes through, [...]
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4:16
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Hack a Day
Due to computer issues I had to rob some parts from my “electronics” computer, which wasn’t bad, since I was not working on anything at the time and I felt a software project itch. I also wanted to do something with my Apple //c, which resides on my computer desk, so this ghetto brute force [...]
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8:28
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Hack a Day
We love to see Doom ported to new hardware because it usually means that someone has found a way around the manufacturer’s security measures. But the most exciting thing for us to see this time is that Doom II is played on an epaper display. These are notorious for slow refresh rates, but as you can [...]
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6:27
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Hack a Day
[Mathieu] has bee working to refine the code running on an LED matrix, and added some neat display tricks along the way. He wanted to make the display directly addressable from a computer. The 96×64 bi-color LED display is powered by an Atmel FPSLIC and already used double-buffering. Enabling a PC to write directly to [...]
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8:00
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Hack a Day
As hackers we have come up with some pretty wild and unique ways to display data, but that never stops us from creating even wilder ways such as this Bubble Display. Inspired by a Hackaday article called Liquid Display the bubble display started out as a one column lexan tank so the team could check [...]
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7:07
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Hack a Day
3D holographic fog display Some researchers in Japan are hard at work building a 3D volumetric fog display that would allow you to live out some of your Leia-related Star Wars fantasies. Using a column of fog and three projectors, they were able to create a display that looks three-dimensional from any angle. It might [...]
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10:30
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Hack a Day
[Brett] has had Nixie tubes on the brain ever since being introduced to them by a good friend of his. He decided that building a Nixie-based key chain would be the best way to familiarize himself with the technology, while also giving him a project to enter in the 555 Design Contest. He dug up [...]
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14:01
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Hack a Day
Instructables user [djsfantasi] wanted to build an animated holiday display using puppets as a means of raising money for a local arts program. After doing a bit of reading and research however, he decided that building animatronic characters for the display was not that far fetched an idea. His first inclination was to build a [...]
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4:04
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Hack a Day
While e-paper is common among e-readers, there are very few, if any phones other than the MOTOFONE that exclusively use an e-paper display. [Steve] had one of these phones sitting around and thought it could be used to build a low-power clock. Since the bistable e-paper display can retain the currently active content even when [...]
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12:00
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Hack a Day
Here’s a three digit binary clock that [Viktor] designed. It uses a multiplexed display to drive one digit at a time with a PIC 16F628A. The video after the break shows it ticking away, display hours, minutes, and seconds in blue LEDs. You may be wondering why those LEDs are not flush to the board? [...]
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13:03
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Hack a Day
[Vegard Paulsen] dug deep down to the romantic geek at his core and built this box that counts the days he’s spent together with his Valentine. As you can see, it uses a four-digit seven segment display installed in the lid of a wooden box. An Arduino mini is responsible for driving the display, but [...]
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5:08
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Hack a Day
We love Pong clocks because they’re showpieces. This particular offering, called the Wise Clock, is the third hardware revision of the project. The LED display is dead simple since they’re using a 32×16 bi-color module from Sure Electronics. If you don’t want to design and build your own multiplexing display this is a somewhat inexpensive and [...]
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14:28
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Hack a Day
A big fan of generative art, [Andrew Magill] wanted to build an LED display for his wall that constantly displayed images from the Electric Sheep project. After discounting the possibility of generating these fractals on the fly, he settled on using prerecorded video clips gathered over a year’s time by Electric Sheep users. With thousands [...]
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11:00
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Hack a Day
[Ben] is getting himself up to speed with microcontrollers. He jumped into the deep end by taking on this Charlieplex LED matrix build. As you can see after the break, he not only made the display work, but coded Conway’s game of life to run on the ATtiny85 that drives the device. What you see [...]
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9:00
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Hack a Day
[Ndsit] is having a party and wanted to liven up the place with some blinky lights. He’s a bit new when it comes to hobby electronics, and although we’d highly recommend inviting some resistors to participate, the LED matrix that he built is very nice. It’s 8×8, it’s big, and (as shown in the clip [...]
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11:00
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Hack a Day
If you’ve been lusting after your own glowing display we’re here to help by sharing some simple building techniques that will result in an interesting project like the one you see above. This is a super-accurate clock That uses ping-pong balls as diffusers for LEDs, but with a little know-how you can turn this into [...]
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12:00
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Hack a Day
Remember when CGA came out and made monocrome monitors look horrible? Well CGA is crap, VGA is where it’s at. Wait… weren’t there a couple of standards in between those two? Take a walk down memory lane and relive the evolution of computer display technology. You’ll start with displays that are more or less CRT [...]
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4:17
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Hack a Day
Custom displays are a lot of fun to look at, but this one is something we’d expect to see at a trade show and not on someone’s kitchen table. [Taha Bintahir] built a 3D volumetric display and is showing it off in the image above using a 3DS file of the Superman logo exported from [...]
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9:00
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Hack a Day
If you’ve ever thought of utilizing a small and inexpensive OLED display in your project [Rossum] has the details you need to get started. In the past we’ve seen him take a tour of available LCD screens and this is much the same, detailing his look at three different models. In the video after the [...]
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14:00
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Hack a Day
[Markus] got his hands on a split-flap display and built a controller for it. These sometimes can be found on really old alarm clocks, but [Markus] was a lucky-duck and managed to acquire this large 8-digit display which previously made its home in a railroad station. They work like a Rolodex, mounting flaps around a cylinder [...]
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8:00
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Hack a Day
This clock concept uses big dominos with changing faces to display the time. As far as we can tell they haven’t made it through to a finished product yet, but we loved the explaination of the engineering that went into the prototype. After the break you can watch [Eric] explain how he accomplished the design [...]
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11:00
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Hack a Day
[Sprite_TM] built a full clock display using thermochromic paint. This picks up where he left off with his paint-based 7-segment display prototype. He never really saw that design through to a finished project, but he recently came across the leftover paint and decided to do something with it. Instead of making thin traces on a [...]
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7:00
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Hack a Day
The Clock Clock This digital display is made from several analog clocks with thick hands. Together they make something of a 7-segment display, which can be used to display the time. It reminds us of the “Shared Time” installation we covered previously. [Thanks Drum365 via Anonimiss Files] Quickly desolder lots of parts [Rhys Goodwin] is [...]
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10:05
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Hack a Day
Here’s an interesting take on augmenting a car’s dashboard. [Daniel] is using a button blank to house a 1″ OLED display in his Jetta. It shows auxiliary data such as boost pressure and several sets of temperature readings. The display itself has a tiny little circuit board with a PIC 24 to drive it. A [...]
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10:00
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Hack a Day
[Retrobrad's] spinning POV display has long been our favorite. When it popped up on our radar again this morning we were surprise to see we never ran a feature on it! But now there’s so much more to share. Hit the projects icon at the top of his page and you’ll not only get the [...]
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8:30
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Hack a Day
Yes! A radio control helicopter with a fairly high-resolution persistence-of-vision display is a beautiful thing. [Mziwisky's] handiwork is the result of several steps along the prototyping path. He built up a POV test rig on a breadboard, designed his first PCB for the project, and then went to work building it. After initially being inspired by [...]
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14:00
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Hack a Day
[Warrior_Rocker] pulled off his own Apple Studio Display hack by removing the cable and adding ports. As we saw in Wednesday’s post, these displays use a cable with a proprietary connector that combines DVI, USB and Power. Instead of altering the cable, [Warrior_Rocker] removed it completely. By wiring up a standard barrel jack for power, [...]
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9:00
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Hack a Day
[Sherry Wu] sent in a link to her Apple Studio Display hack. She got her hands on the 17″ display which has a proprietary Apple Display Connector that rolls signals for DVI, USB, and 25V power into one plug. Convenient right? Not if you want to use it on a machine that has standard video [...]
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13:33
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Hack a Day
Want to see what’s behind you when riding your sport bike without taking your eyes off the road? They make rear view cameras for that but [Nescioqd] wanted a rear display right in his helmet (PDF). He started by mounting a rear-pointing camera on the back of the bike, powered from the 12V feed for [...]
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10:00
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Hack a Day
[Whoopjohn] decided to build a driver board for a display he pulled from a pinball machine. You’ve probably seen these used to scroll both score and messages using a total of sixteen 15-segment digits. We’d love to get our hands on one, and you might too but where? [Whoopjohn] notes that these were usually installed [...]
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13:00
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Hack a Day
This wristwatch circuit board has some pretty interesting digits. They’re older components that give a classic look to your wristwatch display. On board you’ll find a PIC 16F628A running with an external clock crystal. The display isn’t always illuminated (kind of like Woz’s watch) in order to save the batteries, but can be woken up for a [...]
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14:49
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Hack a Day
[Muth] added an auxiliary display to his motorcycle instrument panel. He started out prototyping with a PIC 16F877A which he used to access information through the ECM diagnostic connection. Once he had that working he found this tiny display which fits perfectly between the speedometer and tachometer. There’s a short demo after the break where [...]
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9:58
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Hack a Day
This 64×48 full color LED display goes much further than we expected at first glance. The display is actually a computer with a Zilog eZ80F91 core utilizing an FPGA for the hardware interface. Some nifty applications currently built include mostly games, but there is also visualizations, network file systems, video streaming, and even a MIDI [...]
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11:00
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Hack a Day
Scouter is a facial recognition system and head-up display that [Christopher Mitchell] developed for his Master’s Thesis. The wearable device combines the computing power of an eeePC 901 with a Vuzix VR920 wearable display and a Logitech Quickcam 9000. The camera is mounted face-forward on the wearable display like a third eye and the live feed [...]
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18:37
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SecuriTeam
Vulnerabilities were discovered in Microsoft's Canonical Display Driver that could Allow Remote Code Execution.
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Make your website safer. Use external penetration testing service. First report ready in one hour!
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8:40
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Hack a Day
This multi-layer display uses droplets of water as a projection medium. This way, several different projected areas can be seen for a not-quite-3D layering effect. The trick is in syncing up all aspects of the apparatus. There are three manifolds, each with 50 stainless steel needles for water drop production. A solenoid valve actuates the [...]
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9:00
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Hack a Day
This keyboard display has an RGB LED for each key that is addressable through the common stage lighting protocol, DMX. The project video, seen after the break, does a good job of walking us through the concept. By using a MIDI to DMX converter box [John] can show MIDI signals coming from a keyboard on [...]
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8:01
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Hack a Day
[Daniel Daigle] is developing a rotary display that uses persistence of vision to graph data. The hardware he used includes a spinning head from a VCR, some LEDs, and a timing circuit to display 360 degrees of data. His timing input uses a waveform so this will work with any application where you can generate [...]
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9:01
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Hack a Day
[Tim Anderson] whipped up this nixie tube display using epoxy-coated wires. He’s certainly giving the wire-wrapped LED display a run for its money. He ground the epoxy off the end of each wire using a Dremel before soldering them. We thought you could solder right through the epoxy but maybe not. Was this easier than [...]
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12:31
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Hack a Day
It looks like Toshiba has a webcam-based multi-touch display on the way. The video shows an iPod-esque photos album interface where the user stands in front of the display and manipulates it with both hands. The difference between this and some of the other multi-touch displays we’ve seen is that there is no touching necessary [...]
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13:00
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Hack a Day
We’ve had a few folks send us info about their vehicle display hacks after seeing [Will O'Brien's] motorcycle computer a few days ago. On the left we have a display for an electric vehicle. [S1axter] is using a 4.3″ TFT screen to display charge information for each battery cell in the car. An ATmega88 collects [...]
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12:00
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Hack a Day
[Pieter] is in the process of adding a turbo package to his ride. He needed a status display for the boost but didn’t have a good way to mount an additional display. He came up with the idea of using the LCD screen that’s already in the dashboard, but the specs for it were not [...]
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9:00
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Hack a Day
[Rob Stewart] put in a lot of time and built this lighted display at great expense. It displays four letter words using a word association algorithm to pick the next term to show. What interests us is the motorized display. It is made up of fluorescent tubes but they’re not fixed in place. Each can [...]
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7:26
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Hack a Day
The LED display toy known as the Peggy2.0 just keeps getting cooler and cooler. [Leonard] is now sharing with us how we can stream flash animations to one. It requires some Java and an Arduino, but the final effect is quite fluid and responsive. We’ve seen the Peggy grow from basically an electronic litebright to [...]
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7:30
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Hack a Day
[Daniel] wrote in to show us the project his group has been working on. It is a massive display wall consisting of 28 projectors and 30 computers. With a resolution of 7168×3072, viewing a 13.3 gigapixel image is a treat. That treat is made even stronger by the fact that navigating [...]
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14:55
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remote-exploit & backtrack
How do I save ONLY the packets from the DISPLAY FILTER in Wireshark on the fly.
I am using Wireshark to capture traffic from my wireless adapter.
Capture Filter is "port 1863"
Display Filter is "msnms contains plain"
Saving using multiple files.
Next file every 100 MB.
Ring buffer with 2 files.
I would like to get Wireshark to save only the packets after the Display Filter in a separate file automatically so that I dont lose them when the ring buffer maxes out and rolls over.
I would like the program to run continuously saving only packets from the Display Filter on the fly and discarding the rest.
Is there a program that will save the displayed packets to a separate file just before the ring buffer file fills up and clears?
Any way to make the output of the display filter of one wireshark program be the input for a second wireshark program running at the same time.
Is there a better capture filter that will give me only the packets I want?
Any ideas?
Thanks.
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7:40
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Hack a Day
This is an array of flourescent tubes that form a display. The video above is just two modules of a ten module installation that [Valentin] and his team are showing at an exhibition in Berlin tomorrow. The connected modules form something of a scrolling 16-segment display (similar to the 17 segment display modules of the [...]
1337day (was: Inj3ct0r, 1337db)
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