Take a tour through the world of the light-emitting diode and learn - who invented it, how to use it, and how to make your own. more Make presents: The Resistor www.youtube.com The Capacitor - www.youtube.com audio & video by Collin Cunningham Makezine.com
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Homemade 500 LED extreme flashlight. Check for more info www.ledcreations.net
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I get this questioned asked a lot so here it is sorry about the quality if its bad i had to render it to low quality because of render/upload time. Well enjoy Please rate comment and subscribe if you have any questions feel free to ask thanks Note: This tutorial is for a single LED not in series or parallel Resistor Calculator led.linear1.org Check out one of my LED mod projects to get an idea of what you can do www.youtube.com
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We took to the hills of Wales armed to the teeth with sheep, LEDs and a camera, to create a huge amazing LED display. Of sorts. For more info search for samsung LED TV or visit samsung.com/LED
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More information is available at blog.makezine.com This week I am going to be starting a series about getting started with the Arduino. A few weeks ago I posted a quick how-to on using a force sensor and received a lot of positive feedback. This led me to the idea of a creating a series of how-to's about our favorite little micro-controller, the Arduino. We have lots of Arduino's in the Maker Shed www.makershed.com
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This week, Bre Pettis teams up with Mitch Altman and George Shammas to make a little 3x3x3 cube made of little LED lights that you can program with any kind of animation that you like! You can get more information and detailed instructions at makezine dot com slash podcast.
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Hack a broken Zippo lighter and turn it into a high-powered LED flashlight for under $5. Thanks to: Richard Koharik for the idea www.rjkoharik.com More videos: www.kipkay.com ►Easy Projects bit.ly ►Pranks & Jokes: bit.ly ►Laser Videos: bit.ly ►Hacks & Mods: bit.ly ►Spy Gadgets & Devices: bit.ly ►Explosions & Loud Things: bit.ly
I made this when I was 16 in school, turned out pretty good :D The acrylic bars light up too, though not shown in the video, sorry. No schematics available. It was built in 24 work-hours under a three day period, with the exception from the electrical components which I made in advance to spare the little time I had in the workshop. ***No schematics/plans available***
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Every so often, internet news aggregator sites run a story about a research group that put an LED into a contact lens, then inserted it into a rabbit's eye. I figured that I would try the same thing, but put the lens into my own eye. I accomplished this by laminating a coil of wire and an 0402 surface-mount LED between two ordinary soft contact lenses. I was hoping the lenses would stick to each other, but they did not, so I ended up fixing the edges together by pinching the plastic together with hot tweezers. This held well enough to capture a minute of video with the LED illuminated in my eye. For video purposes, I mounted the LED facing outward. An actual VR/AR display would have the LED facing inward. I powered the LED by using a very primitive spark-gap transmitter built from a mechanical relay to send RF energy into a larger coil held near my eye. The large coil coupled the energy into the contact lens coil and pulsed the LED. nextbigfuture.com www.cs.uic.edu
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Efficient, reliable, one-of-a-kind. Audi was the first automobile manufacturer to recognize the potential of revolutionary LED lighting technology and then incorporate it during development of its vehicles. The brand with the four rings has since acquired a technological edge putting it years ahead of the competition, and is a key driver of this innovation. Crucial for the exterior design: Not only during the day but also at night, all Audi models are recognizable at a glance thanks to LED daytime running lights. And each Audi has its own personality: The sweeping light strip on the Audi A1 exudes determination. And that of the new Audi A8 radiates strength and dominance: Its headlights were designed and constructed entirely on the basis of energy-efficient and environmentally friendly LED technology.
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Casey gives step by step instruction on how to build your own light fixture of light emitting diodes. Check out the site at www.allenergies.net And also: OffGridinTexas.com
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This is a hard drive clock I built from a 3.5" hard drive, some tri-color LEDs and a PIC16F252 microcontroller. It works by shining the LEDs underneath a platter with a slot cut into it, and by timing the various colors it can produce an analog clock display as well as other patterns. I got the idea from this page: alan-parekh.com And here is my page with more details: www.ian.org .
blog.makezine.com Join Collin as he synchronizes light to sound using the power of analog circuitry - It's disco-tech!
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It's a ball of LEDs that spin, real fast. *** I'm sorry that the music as been changed, but I was having copyright problems and the video was blocked in Germany. Old audio was DJ Tiesto - Adagio for strings. *** Unlike it's predecessor this one has three axes. It was very challenging to build, with a total of 9 slip-contacts, not including the motors. I made it from scrap I had laying around and it took about a week to build. I use standard DC-motors controlled with pulse width modulation, the LEDs are controlled with a modified bike light with adjustable frequency. I'm very sorry about the quality, my camera can't keep up and it makes a lot of flicker that isn't really there, and the LEDs oversaturate the image. The previous version: www.youtube.com *** No schematics/plans available***
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POITV poicommunity.com led poi performance with modern dancers. 6/30 2006 the poi is not a poi. it is called concert light see www.turn-on.jp To get LED Poi Visit Below. Flowtoys bit.ly Home of Poi bit.ly Poi shop information bit.ly Dance company Asano Tsukasa asanotsukasa.com Music by Ochiai
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Available to buy now: ukf.me Become a fan of Culprate: www.facebook.com Follow Culprate on Twitter: twitter.com Become a fan of Friction: www.facebook.com Follow Friction on Twitter: www.twitter.com One of the biggest, most respected and revered names in drum & bass is without doubt Shogun Audio's head honcho, Friction. 2012 is looking to be a pinnacle year for the DJ/producer as he readies not only his debut artist album but also gets set to take over the most prestigious job in the business; BBC Radio 1's flagship Drum & Bass Show. Become a fan of Shogun Audio: www.facebook.com www.facebook.com www.ukfmusic.com http www.twitter.com
www.learningdslrvideo.com I have really been in the need to a small 150 LED light that I can take anywhere. So I decided to compare 2 different brands one expensive and one inexpensive. These lights have so many uses, I even used one of them to fix my kitchen sink. I am not so much interested in using this as a key light, I am not interested in using it for accent lights, hair light for 3/4 back fill light, you name it, they have a ton of uses. In testing the two, I have found a clear winner. Konova Ledgo CN-B150 vs. Lite Panel MicroPro. Construction Both are equal in regards to construction, both are made out of light weight plastic and wouldn't survive a 4 foot drop on concrete. In fact I am not sure either of them would last a few years of constant use before breaking. For instance here is a review from someone line that had been using it for while: ...but it's cheaply made plastic. I have to tape the base because it bent and you can't buy replacement parts. I was kind of expecting a metal case from the Lite Panel because of the huge price difference and the pro in the name. To me if you put pro on something it needs to take the abuse. The Lite Panel is $390 and the Konova is only $130. When unboxing the Lite Panel I noticed this warning note saying if I installed the batteries wrong and kill that it is my fault, I was kind of taken back when I read this because this is a sure sign that the circuit design is not well thought out and has no fault protection built in <b>...</b>
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This Radio Controlled airplane is a scratch built 1936 Lanzo Record Breaker with an eight foot wing span. It is about 12 years old & has seen many configurations from gas powered tow plane, camera ship, autonomous test platform, to video transmitting search plane. In its current configuration, it is a Night Nite flying rc airplane with 30 meters of LED lights. (I know I said 6 meter in the video, but I was nervous) Thats a total of one thousand eight hundred individual led lights The motor is a Hacker B-50 L-13 with gearbox, prop is 20X10, thats a 20 inch diameter, with a Castle Creations 80 AMP speed control and a six cell 5000 Mah Thunder Power Extreme V2 li-po motor battery. The LED are powered by three separate 3 cell 2100 Mah li-po batteries. The ship was flown at the SCCMAS facility in Morgan Hill, California by Walter Colby. Don't complain about the camera work I found the camera guy in the home depot parking lot. wcolby HD www.sccmas.org The LEDs draw approximately 1.2 amps for every 5 meters at 11.1Volts. I have 5 meters of red & 5 meters of green in the wing run by a single 2100 Mah 3 cell lithium polymer battery. I have 5 meters of blue on the tail & 5 meters of white on the sides of the fuselage run by another 2100 Mah 3 cell lithium polymer battery pack. And finally there is 10 meters of white LED on the bottom of the fuselage run by a third 2100 Mah 3 cell lithium polymer battery. I am not an electrician but the lights run for about 50 minutes, the part I <b>...</b>
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Intro LED Throwies Developed by the Graffiti Research Lab a division of the Eyebeam R&D OpenLab, LED Throwies are an inexpensive way to add color to any ferromagnetic surface in your neighborhood. A Throwie consists of a lithium battery, a 10mm diffused LED and a rare-earth magnet taped together. Throw it up high and in quantity to impress your friends and city officials. Instructions here: www.instructables.com
chris.pirillo.com LCD and LED screens are so similar, what is the real difference between them? LockerGnome's Brandon Wirtz knows, and in this video he shares his knowledge on the subject and explains why LED may or may not be a better option for you. chris.pirillo.com http twitter.com
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Available to buy now from iTunes: ukf.me Become a fan of Friction: www.facebook.com Follow Friction on Twitter: www.twitter.com One of the biggest, most respected and revered names in drum & bass is without doubt Shogun Audio's head honcho, Friction. 2012 is looking to be a pinnacle year for the DJ/producer as he readies not only his debut artist album but also gets set to take over the most prestigious job in the business; BBC Radio 1's flagship Drum & Bass Show. Become a fan of Shogun Audio: www.facebook.com www.facebook.com www.ukfmusic.com http www.twitter.com
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Which flat panel TV technology is better? LED? LCD? Plasma? It's one of the most common questions we get when people begin their process of adding a home theater system. Andrew, one of ZoboTV's home theater system designers, shares some of the differences between these flat panel TV technologies. If you have more questions, stop by one of ZoboTV's two Charlotte NC locations, call us at (704) 790-3030 or visit our website at www.zobotv.com
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Raw Design's lighted LED wheels on the road. www.metricfats.com There is now a MUCH less expensive version of these. Can be installed on your existing wheels. Songs: Saliva - Broken Sunday Saliva - Ladies and Gentlemen Saliva - Black Sheep
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What's an LED TV? Can you save money simply by buying the right TV? LCD TV backlighting is a complex subject, and the marketing of different TVs to make them stand out on at your local electronics store is often designed to confuse you further! In this episode we look at LCD backlighting from the CCFL to the RGB-LED and explain what to look for... and what you should be spending your money on!
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This is my LED project which I thought I'd try running Conway's 'Game of Life' on. It's a game which uses a set of simple rules to create complex patterns. Each LED represents a cell which can be living (on) or dead (off). Every cell interacts with its surrounding eight neighbours as follows: 1. Any live cell with fewer than two live neighbours dies, as if caused by underpopulation. 2. Any live cell with more than three live neighbours dies, as if by overcrowding. 3. Any live cell with two or three live neighbours lives on to the next generation. 4. Any dead cell with exactly three live neighbours becomes a live cell. My version picks a random speed and LED colour. It also restarts after a set time, as often the game will reach an equilibrium and the patterns stop. I guess I should really be cleverer about this and detect when the patterns stop and then introduce new cells. In the multi colour version the cells change colour depending on how old they are - red being the youngest and white being are the oldest. There are actually 7 colours but it's hard to see them all in the video. The box itself uses 4 LED Matrices from Sparkfun driven by an Arduino.
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What more can I say..... Smack, Leamington Spa...! Featuring "Hold On" (Sub Focus Remix) by Rusko. This is off his new Album "OMG" Buy it now it's the BOMB...
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UPDATE! Kickstarter page! Check it out - www.kickstarter.com We've built a DIY LED light panel for under $25! Here is everything you would need... White LEDs - www.hobbyking.com Servo Adjuster -www.hobbyking.com BRUSHED ESC - www.hobbyking.com Long Runtime Li-Po Battery - www.hobbyking.com Light Weight Li-Po Battery - www.hobbyking.com Thanks for watching!
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This was constructed at the workshop of 2D3D Ltd in Park Royal, for Roca's stand at the 100% Design show in 2008. More photos here: www.nervoussquirrel.com /ledsculpture.html
The 3rd showcase of this amazing room..... Smack Nightclub, Leamington Spa, England...! www.trysmack.co.uk The coolest room in the world - According to some.. - http - technology.todaysbigthing.com
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I put together a shufflebot costume for halloween this year (LMFAO robot head guy)... I wanted to add to the costume since I'd be out and about and doing alot of shuffling - what better way than some LED shoes that light up when I step/dance. This was my take on this. There are a bunch of ways to do it I'm sure, but this cost me about $11 total, and worked (still works) really well. I'll add a parts list and some written instructions to this when I get a chance. Note: I chose to put my battery on the tongue b/c that's the only place it would fit. If you have shoes you want to cut up or maybe they have a big tongue near the top flap... you might be able to hide the wires better. Since this was for halloween, i didn't need to hide the wires. It's all your preference. Good luck! ******************************************** Supplies/Parts 1. Shoes - pick whatever, but make sure that the sides of the soles are flat enough and wide enough to apply the LED material to. The LED strips are just under .5" wide. 2. Battery with connector - you can get these online or at Fry's or Radio Shack or any electronics place. You need 9-12V with 2-3A to get it to work. There are likely some battery solutions out there that would let you hide the battery better. Seek and ye shall find! 3. LED's - I like the RGB LEDs. You need to get the kind that are adhesive backed and flexible. I got mine from this site. www.usledsupply.com - get the kind with pre-soldered wire on at least one end. If you <b>...</b>
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Samsung has a lot of cool video technology on display at CEDIA 2011, and we've got an inside look!
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Sensible Survival Presents: The Mag-Lite XL50 LED Flashlight. Great Tactical design with a push button switch on the tail and a machined Aluminum Body, The XL50 uses 3 AAA Batteries. It will last up to 36 hours on the low setting and 8 hrs and 45 mins on High. Made in America and priced under $30. Thanks for watching~ Sootch00
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Twinkle toes! Make LED ruffles to customize your shoes in this CRAFT tutorial by Becky Stern. This easy soft circuit project can get you started in wearable electronics and uses the LED Sewing Kit available in the Maker Shed. Check out the full step-by-step: makeprojects.com
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Moment Factory developed the interactive system and designed the interactive content of Montreal's Vitrine Culturelle. PHOTONIC Dreams (photonicdreams.com) created the original LED video wall of La Vitrine, in Montreal. The installation includes tracking devices and low-resolution LED displays and is capable of showing many different visualizations based on the presence and movement of people. After entertaining themselves with the dynamic marquee of La Vitrine during the last two editions of the All-Nighter, Montreal residents, visitors and tourists will now be able to enjoy it every night! This interactive screen, which currently lights up La Vitrine Culturelle, is now equipped with a high-tech system, enabling passers-by to interact with light shapes generated by 35000 LED light bulbs. The fun and interactive nature of this installation is a new innovation of the Quartier des spectacles Lighting Plan, as it redefines the traditional architectural façade so as to enable passers-by to make it their own by interacting with the light shapes displayed. Thanks to the talent of the creators of Moment Factory, which was incidentally awarded the Grand Prix Créativité Montréal 2008 in the category Urban integration Urban planning for this installation, we are taking a new step toward the creation of a unique urban experience at the heart of Montreal!, says Charles Lapointe, the president of the Partnership. Visitors can interact with the installation every night from 7 PM to 11 <b>...</b>
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A Night-time Snowboarding Short Lights Up the Last of the Winter Snow Fashion photographer and filmmaker Jacob Sutton swaps the studio for the slopes of Tignes in the Rhône-Alpes region of south-eastern France, with a luminous after hours short starring Artec pro snowboarder William Hughes. The electrifying film sees Hughes light up the snow-covered French hills in a bespoke LED-enveloped suit courtesy of designer and electronics whizz John Spatcher. "I was really drawn to the idea of a lone character made of light surfing through darkness," says Sutton of his costume choice. "I've always been excited by unusual ways of lighting things, so it seemed like an exciting idea to make the subject of the film the only light source." Sutton, who has created work for the likes of Hermès, Burberry and The New York Times, spent three nights on a skidoo with his trusty Red Epic camera at temperatures of -25C to snap Hughes carving effortlessly through the deep snow, even enlisting his own father to help maintain the temperamental suit throughout the demanding shoot. "Filming in the suit was the most surreal thing I've done in 20 years of snowboarding," says Hughes of the charged salopettes. "Luckily there was plenty of vin rouge to keep me warm, and Jacob's enthusiasm kept everyone going through the cold nights." www.nowness.com
'Like' QUBE LED on Facebook! www.facebook.com Visit www.qubeled.com for more details. Click my YouTube Channel link directly above, to view other 3D Products! 3D LED light fixtures of all shapes and sizes, available for purchase. Based in London, will deliver to UK and abroad. More than 30 kinds of 3D animated effects. Cube Size 31*31*35cm(LWH) Visible side: 5 sides Pixels qty: 10*10*10=1000
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More LED projects: www.youtube.com ★YOU WILL NEED★ 1) LED strips - Search for "LED flexible strip" on eBay. (Click the link below to search on eBay) shop.ebay.com I recommend you to buy two LEDs from "one" seller, because color willl vary depending on each seller. (even they are same white) 2) Double sided tape - 6 to 8 mm water proof would be perfecct. shop.ebay.com 3) Current Tester (Car circuit tester) shop.ebay.com 4) Crocodile Clip - You don't really need it, but it's helpful to test LEDs. shop.ebay.com 5) Soldering iron and solder - You can get them from Radio Shack. 6) Electrical tape - any kind would be fine. 7) Wires - Any thin wires would work fine. Here are some hookup wires from RadioShak. www.radioshack.com ★Simple image if wiring★→ 2:21 ★Picture★: Taking power from the fuse. dl.dropbox.com (If the link doesn't work, right click on the link, click "save the target as", save it on desktop, add ".jpg" at the end of the file name, double click to open!) -Steps- 1. Take the fuse you chose. 2. Wrap a thin wire around the metal part of fuse. 3. Put the fuse back.
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These are 21watt, 11 watt LED light bulbs. There is also a 68 watt gigantic compact fluorescent bulb. With an ultra bright white roof and walls, you can illuminate grid free for a very low cost.
from: www.canngrow.org Led grow lights are extremely profitable for indoor gardening as well as plant growth by emitting the excess temperature and improving the process of photosynthesis. These lights are best for all types of plants such as vegetables, fruits, flowers and even trees. Find the newest technologies in Led Growing and reviews about led lights here www.canngrow.org beatles here comes the sun
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Celebrate New Years Eve in style with the Ultimate LED Glowsticks! An easy and fun project! Check out my 'secret' classic videos: www.kipkay.com Laser Videos: bit.ly Easy Projects: bit.ly Pranks & Jokes: bit.ly Hacks & Mods: bit.ly Spy Gadgets & Devices: bit.ly Explosions & Loud Things: bit.ly Like it? Tweet it! bit.ly
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This box made out of plexiglass contains 6 LED's. The box can be hooked up on the computer, iPod, etc and the lights react to the beat of the music. The LED's react pretty good on the music coming through. In the dark the 6 LED's are bright enough to light up the room. If you want to make one your own, read the instructions on my instructable: www.instructables.com The music in this video are beats made by my brother. Visit his channel for more beats and information: www.youtube.com
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