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55 items tagged "touch"
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12:01
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Hack a Day
[Reza] continues his work with the remote control protocol for a Touch Tunes Jukebox. This time around he had a universal remote PCB fabricated and wrote code to skip to the next track. Regular readers will remember that he started by making an Arduino transmit all possible remote codes to give him free credits. This [...]
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16:00
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SecuriTeam
Apple iOS for the iPhone, the iPod touch, and the iPad is prone to an information-disclosure vulnerability.
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11:01
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Hack a Day
Capacitive touch plants Here’s a proof of concept for using plants as a capacitive touch sensor. The sensor is simply a hunk of double-sided copper clad board attached to a microcontroller. But it seems to be able to sense what part of the plant is being touched. [Thanks Fabien] Adding wireless charging to a Nokia [...]
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5:01
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Hack a Day
Look at the beautiful screen on that Nook Simple Touch. It has a lot of advantages over other hardware when used as a glider computer running the open source XCSoar software. The contrast of the display is excellent when compared to an LCD or AOMLED. That’s quite important as gliding through the wild blue yonder [...]
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5:39
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Hack a Day
The Kindle Paperwhite, Amazon’s newest e-ink reader featuring a touch interface with a higher contrast display, is now officially jailbroken. [geekmaster], the geek master behind this hack, based his jailbreak off [Yifan]‘s previous hack to jailbreak the Kindle Touch. Installation is a snap, and only requires you to upload the data.stgz file to the root directory of the [...]
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12:01
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Hack a Day
A couple of Harvard researchers have developed a method of using digital barometers as a touch sensor. The good news for us is that they’ve open sourced the project, including Eagle board files, firmware, and details about the materials they used. The digital barometers were chosen for their characteristics, availability, and low-cost. The sensor uses an array of Freescale MPL115A2 [...]
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16:00
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Hack a Day
Hackaday has seen a ton of builds make use of the Arduino CapSense library of late, so it was only a matter of time before we posted a capacitive sensing game controller that is able to move sprites around a screen. For this build, the controller is made out of small strips of Aluminum foil, wired [...]
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16:01
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Hack a Day
It looks like [Renate] has been pounding out hack after hack on her Nook touch. It stands on its own now thanks to a tripod bracket hack which is the most recent work she’s done. But there are bunch of other modifications, all of which are linked after the break. We believe that this is [...]
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5:26
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Hack a Day
Multitouch builds are all the rage now, so it’s not surprising someone would come up with a multi-touchless interface sooner or later. [Hanspeter] did just that; his Multi-touchless ribbon controller, a.k.a. Polymagnetophonic Theremin is multi-touch without the touch. [Hanspeter]‘s touchless ribbon controller uses an array of 24 Hall effect sensors that activate whenever a magnet [...]
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14:04
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Hack a Day
There are few things more frustrating than being in the middle of working on a project and realizing that you are missing some crucial component that ties the whole thing together. According to Murphy’s Law, this sort of thing will only happen when parts are completely impossible to procure. If you’re ever hunting for a [...]
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6:01
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Hack a Day
This year at the CHI conference in Austin, [Munehiko Sato], [Ivan Poupyrev], and [Chris Harrison] out of the Disney research lab in Pittsburgh demonstrated their way to make touch sensors out of anything. Not only to they suggest using the surface of your skin to control cell phones and MP3 players, they’re also able to [...]
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11:01
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Hack a Day
[Sebastian] is learning Morse code and CW radio, and of course he needed a telegraph key. Instead of using the terribly unergonomic paddle style key, he built a capacitive touch iambic key over the course of a few evenings. An iambic key usually has two switches. When one switch is closed, it will transmit a [...]
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10:01
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Hack a Day
[Gary] sent a few pictures of his latest project our way via Flickr, which we thought a few of you CNC owners might be interested in. He has been working with his CNC machine a lot lately and decided it was about time he built a touch probe for his rig. His initial goal was [...]
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7:01
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Hack a Day
[Andrew] recently got the authorization to install Linux on his work PC, and he was looking for a way to control his music without relying on keyboard shortcuts to do so. Additionally, he wanted an unmistakable visual cue when he received messages in Pidgin, so he decided to build an external input/notification box. The control [...]
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15:01
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Hack a Day
Here’s a bulky old CRT monitor used as a touch-screen without any alterations. It doesn’t use an overlay, but instead detects position using phototransistors in the fingertips of a glove. Most LCD-based touch screens use some type overlay, like these resistive sensors. But cathode-ray-tube monitors function in a fundamentally different way from LCD screens, using [...]
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14:57
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Hack a Day
Here’s one way to really keep the component count low. [David] developed an NES controller that doesn’t use any buttons. The copper clad has been milled to provide a pad which registers a button push based on capacitance. The board has a SIL header at the top, making it easy to plug into the Arduino [...]
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14:27
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Hack a Day
[Andy Brown] has been working on a series of tutorials revolving around the STM32 processor family. He’s using the STM32plus development board, with an STM32F1 ARM Cortex M3 processor to drive a couple of different full color graphic LCD screens. His latest installment shows how to read from the touch screen included with both displays. [...]
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11:01
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Hack a Day
The Kindle Touch has been rooted! There’s a proof video embedded after the break, but the best part about this discovery is that [Yifan Lu] wrote in-depth about how he discovered and exploited a security hole in the device. The process begins by getting a dump of the firmware. If you remove the case it’s [...]
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10:01
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Hack a Day
Ever thought of using touch sensors on your projects but didn’t because it would be too much work? [Paul Stoffregen] proves that it can be pretty easy if you use the CapSense library for Arduino. Here he’s created three touch sensors, connecting them to the Teensy microcontroller with two resistors each. The larger resistor (looks [...]
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13:01
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Hack a Day
Forget Microsoft Surface, what do you think about having a 32-inch Android-powered touchscreen display in your living room? That possibility might not be too far off, thanks to the engineers over at SKR Technology in Japan. Primarily a company that designs and builds digital signage, they were approached by several customers who wanted a large [...]
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5:06
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Hack a Day
[Dennis] recently invested some money in the Tormach Tooling System for his CNC’d Sieg SX3 mill in order to make his tool changes easier. While the kit allows him to easily account for height offsets while changing tools, he has no quick, reliable means of locating the spindle in relation to his workpiece. Tired of [...]
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13:00
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Hack a Day
Texas Instruments just released a product they call the Capacitive Touch Boosterpack which is basically a touch-sensitive shield for the Launchpad. The video after the break shows an unboxing and demonstration of the product which TI is launching with a $4.30 limited-time price tag. The red PCB itself has a capacitive touch button in the [...]
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7:05
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Hack a Day
Adding touch screen capabilities to your computer is really not very expensive, but it’s a huge amount of work to get everything looking the way that it should. [Deadbird] wrote up a step-by-step guide that will help you install touch screen hardware and get your netbook put back together just like new. The hardware comes [...]
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10:10
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Hack a Day
[Johnny Chung Lee], having recently moved from Seattle to Mountain View, wanted a way to keep in touch with his fiancé who would not be relocating for several more months. While most of us would likely consider purchasing a pair of web cams to keep in touch, he decided to do things his own way. Using [...]
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12:30
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Hack a Day
This collection of touch sensor information should be of interest to anyone who liked the simple touch sensor post from Thursday. That was a resistive touch sensor and is covered in detail along with AC hum sensors that trigger based on induced current from power lines around you, and capacitive touch switches like we’ve seen [...]
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6:42
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Hack a Day
[HankDavis] sent along this link to a video showing a tutorial on how to make touch sensors using a “darlington pair”. In the video we are taken through the idea and how we’re going to construct it. [Thad]explains in detail how this works in simple terms and illustrates it clearly. Unfortunately they don’t show an [...]
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4:39
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Hack a Day
We went “live” with our forums less than 24 hours ago and we already have our first project ready for the front page. [Elementix] has shown us his touch screen jukebox build. Using an assortment of car audio speakers and amplifiers hooked up to an old Pentium 4 PC with 120 Gigs of storage, he [...]
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9:30
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Hack a Day
[Peter Rauch] has built this meat smoker that has a touch screen control interface. His system is capable of controlling the cooking by monitoring the internal temperature of the smoker as well as the temperature of the meat itself. His touch screen interface allows him to enter his desired parameters and it basically just takes [...]
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9:31
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Hack a Day
We never thought about it before, but having the controls on the bottom of a clock is a bit of an inconvenience. [Alex Whittemore] mutes the LEDs on his clock each night and after a while, decided he should make the mute button into a touch strip on the case. You’ll remember that the Bulbdial [...]
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14:00
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Hack a Day
This touch screen relies on measurements from two range finders to track your finger as you press buttons. [James Alliban] put this together as his first Arduino project. We’re familiar with [James'] background because of his informative augmented reality business card. As the Arduino picks up data from the range finder it sends it to a Flash [...]
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9:00
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Hack a Day
This elegant looking lamp uses capacitance sensing to turn on and off. [Mikey77] takes us through the process of making the curved circuits and putting it all together. The circuit is built to be modular, so he could use it elsewhere. That’s a pretty good idea for someone who is always tossing projects together. As [...]
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12:00
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Hack a Day
An Arduino with an Ethernet shield, nothing new right? Not quite, [Chris] is showing us how to use Twilio to control an Arduino via a touch tone telephone. We saw Twilio used before in a cellphone video game but this time around an audio menu system comes into play. You can make your own menus [...]
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13:12
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Hack a Day
[Owen] got down and dirty by adding a touchscreen to his TI-84 graphing calculator. The dirty part is the z80 assembly code he wrote to use the linkport as a UART (assembly always makes us feel queasy). Once that was working he implemented some commands using an Arduino and then hooked up an Nintendo DS [...]
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8:03
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Hack a Day
We just found this great portable multitouch rig called the portatouch. Made by a user at the NUI group website named [portatouch], this system uses a stripped down LCD as the display with IR LEDs edge lighting a touch surface in front of it. A camera mounted below the LCD picks up the reflections of [...]
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11:41
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remote-exploit & backtrack
Hi, anybody tried to install evtouch? I would like to have the touch screen feature of my Samsung Q1U functional (USB persistent). Any clues?
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20:38
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remote-exploit & backtrack
que tal amigos, cuando tenia BT3 no tenia ningun problema con mi touchscreen (con touchkit), intente hacer lo mismo con BT4 pero al parecer no tiene soporte para touchscreen.
trate de actualizar los modulos del kernel, para que pudiera soportar el touch, pero nada......
lo siguiente son los pasos que se realizaron
cd /usr/src/linux-source-2.6.30.9
make menuconfig
---->Device Drivers
----->Input device support
----->Touchscreens.....<se le agrego>
--------->M (modules) para los demas
cualquier idea es bienvenida