4:34
Dangerous GU10 LED Spot Light is Cheap and Bright but could Kill You - Seriously
This GU10 LED spot light is cheap (£3 including postage) and bright. But it's also lethal!...
published: 18 Jan 2013
author: Julian Ilett
Dangerous GU10 LED Spot Light is Cheap and Bright but could Kill You - Seriously
Dangerous GU10 LED Spot Light is Cheap and Bright but could Kill You - Seriously
This GU10 LED spot light is cheap (£3 including postage) and bright. But it's also lethal! There's a 50% chance of putting live mains within a few microns of...- published: 18 Jan 2013
- views: 97361
- author: Julian Ilett
5:29
MAKE presents: The LED
Take a tour through the world of the light-emitting diode and learn - who invented it, how...
published: 19 Nov 2008
author: MAKE
MAKE presents: The LED
MAKE presents: The LED
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 Resis...- published: 19 Nov 2008
- views: 1186677
- author: MAKE
7:56
High Power LED Tutorial #1 - How to Drive 1W and 3W LEDs from 12 Volts
High power LEDs differ from regular LEDs in a number of respects. Firstly, current regulat...
published: 01 Aug 2013
High Power LED Tutorial #1 - How to Drive 1W and 3W LEDs from 12 Volts
High Power LED Tutorial #1 - How to Drive 1W and 3W LEDs from 12 Volts
High power LEDs differ from regular LEDs in a number of respects. Firstly, current regulation using resistors is impractical so it's necessary to use a switched mode voltage and current regulator. Secondly, they generate heat which must be drawn away from the LED to prevent damage by overheating.- published: 01 Aug 2013
- views: 93
8:00
Led Zeppelin-Stairway to Heaven
The best song of history. Thanks for all your visits and enjoy this great song! Follow me ...
published: 04 Jan 2009
author: PolAlvarezBalague
Led Zeppelin-Stairway to Heaven
Led Zeppelin-Stairway to Heaven
The best song of history. Thanks for all your visits and enjoy this great song! Follow me on Twitter If you want: https://twitter.com/#!/Alvarez_1993 GUYS WA...- published: 04 Jan 2009
- views: 72060262
- author: PolAlvarezBalague
23:28
Tutorial: 555 Timer, PWM LED Driver and Latched Switch - Pt1
View all my tutorials and videos: https://www.youtube.com/user/mjlorton/videos?live_view=5...
published: 04 Mar 2014
Tutorial: 555 Timer, PWM LED Driver and Latched Switch - Pt1
Tutorial: 555 Timer, PWM LED Driver and Latched Switch - Pt1
View all my tutorials and videos: https://www.youtube.com/user/mjlorton/videos?live_view=500&flow;=list&sort;=dd&view;=1 ------------------------------ Click "Show more" ------------------------------------------- This is a tutorial on the 555 timer and demonstration on how it works as a PWM LED Driver and Latched Switch. This is also a follow-up to "A Look Inside #6 - Kelty LumaTech Cree LED Lantern" http://youtu.be/gopsOieG7ws In the demonstration I need to look at a leakage / quiescent current to see if it can be reduced. Topics coved in this video: * Some background and history on the 555 timer. * Pin layout and description of the 555 timer DIP IC * Explanation on how the comparator op amps work inside the 555 timer. * Explanation on how the RS Flip Flop works and the its logic * An explanation and demonstration of the 555 timer as a latched switch. * An explanation and demonstration of the 555 timer as a PWM (pulse width modulated) LED driver / dimmer circuit. * A look at transistors and a Darlington pair. * A look at how we can improve the quiescent / q-point current of the circuit. ------------------------------------------------------------------------------------------------------ My website and forum:- http://www.mjlorton.com Donations and contributions:- http://www.mjlorton.com My techie channel MJLorton - Solar Power and Electronic Measurement Equipment - http://www.youtube.com/MJLorton My Techie Amazon Store: http://astore.amazon.com/m0711-20 My other channel VBlogMag - For almost any topic under the sun! - http://www.youtube.com/VBlogMag My VBlogMag Amazon Store: http://astore.amazon.com/vblogmag-20 ------------------------------------------------------------------------------------------------------ =================================================== Video sponsor, Pass Ltd - their websites: At checkout use the discount / promotion code "mjlorton" for 5% off. http://www.tester.co.uk/?cmid=QmhzQjcxYjVlc1E9&afid;=bFcwbzliNzVDc289&ats;=K2EyUjZNTDh3UTA9 - Test Equipment and Test-meter suppliers and http://www.calibrate.co.uk/?cmid=QmhzQjcxYjVlc1E9&afid;=bFcwbzliNzVDc289&ats;=S3Yxd2tOMjVISzA9 - Calibration and service of test equipment =================================================== $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ Bitcoin (BTC) Donations: 1K7PeF55e7ssE7W3WVCoa7c4j2PHzy6ASv $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ ********************************************************************************** Music clip from Youtube Music Library - Phase Three by Huma-Huma **********************************************************************************- published: 04 Mar 2014
- views: 1838
6:31
Build a 100W LED Flashlight for less than $10
I discovered that due to a lucky co-incidence of voltage and internal resistance, a 100W L...
published: 09 Jan 2014
Build a 100W LED Flashlight for less than $10
Build a 100W LED Flashlight for less than $10
I discovered that due to a lucky co-incidence of voltage and internal resistance, a 100W LED can be connected directly across the terminals of two 18V Nickel Cadmium power tool batteries. And that means you can build a 100 Watt (7,500 Lumens) flashlight for less than $10 (not including batteries). Note: Don't try this with other battery types - you'll almost certainly fry the LED!- published: 09 Jan 2014
- views: 735
3:13
LED Trailer (Official Trailer HD)
Director: Jelena Bajic Jocic Writer: Rados Bajic Stars: Velimir 'Bata' Zivojinovic, Nela M...
published: 16 Mar 2012
author: filmled
LED Trailer (Official Trailer HD)
LED Trailer (Official Trailer HD)
Director: Jelena Bajic Jocic Writer: Rados Bajic Stars: Velimir 'Bata' Zivojinovic, Nela Mihailovic, Momcilo Otasevic, Olga Odanovic, Nenad Jezdić, Biljana M...- published: 16 Mar 2012
- views: 232276
- author: filmled
8:57
how to install Iphone LED Glowing Backcover MOD set with Installation Shining apple Logo
ITS OUT http://iphone5glowing.blogspot.com/ http://glowing-iphone4logo.blogspot.de/ check ...
published: 02 Nov 2012
author: ejunky66
how to install Iphone LED Glowing Backcover MOD set with Installation Shining apple Logo
how to install Iphone LED Glowing Backcover MOD set with Installation Shining apple Logo
ITS OUT http://iphone5glowing.blogspot.com/ http://glowing-iphone4logo.blogspot.de/ check the shop..http://shop.elektric-junkys.com/ Iphone 4 glowing Mod bac...- published: 02 Nov 2012
- views: 33447
- author: ejunky66
4:30
LED cube 8x8x8 demo
Project page: http://www.instructables.com/id/Led-Cube-8x8x8/ Do you want a DIY kit? See h...
published: 02 Jan 2011
author: chrmoe
LED cube 8x8x8 demo
LED cube 8x8x8 demo
Project page: http://www.instructables.com/id/Led-Cube-8x8x8/ Do you want a DIY kit? See http://zomgtronics.com/ Audio track: Absorb Projects - Homeless.- published: 02 Jan 2011
- views: 4202893
- author: chrmoe
3:11
LED RGB strip light. Stretch ceiling installation. Connecting flex strip LEDs to power supply.
http://NYCeiling.com/ http://www.facebook.com/Stretch.Ceilings.Design LED RGB flexible str...
published: 20 Apr 2012
author: ZunavaNY
LED RGB strip light. Stretch ceiling installation. Connecting flex strip LEDs to power supply.
LED RGB strip light. Stretch ceiling installation. Connecting flex strip LEDs to power supply.
http://NYCeiling.com/ http://www.facebook.com/Stretch.Ceilings.Design LED RGB flexible strip light installation. Stretch ceiling installation. Connecting fle...- published: 20 Apr 2012
- views: 65296
- author: ZunavaNY
1:52
Show and Tell: Favorite LED Light Bulb
This week, Will shares his pick for an LED light bulb to replace the power-hungry incandes...
published: 03 Mar 2014
Show and Tell: Favorite LED Light Bulb
Show and Tell: Favorite LED Light Bulb
This week, Will shares his pick for an LED light bulb to replace the power-hungry incandescent and compact fluorescent lamp (CFL) bulbs that many people use these days. The 9.5W Cree bulb turns on instantly and is also dimmable using a normal room fixture.- published: 03 Mar 2014
- views: 28680
4:15
LED Blinking Firefly!
Make this glowing LED "firefly"! Have fun!
GET A FREE DIY MINI-COURSE http://kipkay.com/DI...
published: 27 Nov 2013
LED Blinking Firefly!
LED Blinking Firefly!
Make this glowing LED "firefly"! Have fun! GET A FREE DIY MINI-COURSE http://kipkay.com/DIY BUILD DIY STUFF EVERY MONTH http://kipkaykits.com Get the schematics for this project: http://kipkay.com/docs/ SUBSCRIBE on Youtube http://kipkay.com/subscribe LIKE on Facebook http://kipkay.com/like FOLLOW on Twitter http://kipkay.com/follow- published: 27 Nov 2013
- views: 139823
4:10
Updates to 12V 100W LED Hardware - Heatsinks, Grease & Lens/Reflector
To run a 100W LED from a 12V battery you need a few bits and pieces. A high power boost co...
published: 20 Jul 2013
author: Julian Ilett
Updates to 12V 100W LED Hardware - Heatsinks, Grease & Lens/Reflector
Updates to 12V 100W LED Hardware - Heatsinks, Grease & Lens/Reflector
To run a 100W LED from a 12V battery you need a few bits and pieces. A high power boost converter to generate the 36 volts at about 5 amps. Lots of metal, th...- published: 20 Jul 2013
- views: 463
- author: Julian Ilett
2:59
LED Anniversary III - February 16th, 2014
http://www.myLifeEveryDay.com
http://www.facebook.com/LEDpresents
http://www.facebook.com/...
published: 04 Mar 2014
LED Anniversary III - February 16th, 2014
LED Anniversary III - February 16th, 2014
http://www.myLifeEveryDay.com http://www.facebook.com/LEDpresents http://www.facebook.com/LEDAnniversary http://www.twitter.com/LEDpresents LED ANNIVERSARY III (Official After-Movie) A GRO Productions film | www.livegro.com LED ANNIVERSARY Adventure Club Dannic Firebeatz Henry Fong Showtek Ummet Ozcan Sunday, February 16th, 2014 9pm-4am Sports Arena (Valley View Casino Center) 3500 Sports Arena Boulevard San Diego, CA- published: 04 Mar 2014
- views: 1753
Vimeo results:
7:35
BERSERK - The Black Swordsman (ENG Subtitles)
Fan Movie inspired by Kentaro Miura's BERSERK, made by LED Production in association with ...
published: 06 Jan 2009
author: Led Production
BERSERK - The Black Swordsman (ENG Subtitles)
Fan Movie inspired by Kentaro Miura's BERSERK, made by LED Production in association with DEUS EX MACHINA Studio.
3:34
Light Emitting Dudes - LED Freerunning
Light Emitting Dudes takes a team of freerunners, geared up from head to toe with LED ligh...
published: 26 Nov 2012
author: Frank Sauer
Light Emitting Dudes - LED Freerunning
Light Emitting Dudes takes a team of freerunners, geared up from head to toe with LED lights, and sets them loose on the streets of Bangkok at night. With acrobatic grace, they carved up the already buzzing nightlife spots while adding their own flair and colour to the mix.
Jason Paul, Shaun Wood, and Anan Anwar are a team of freerunners whose homes are already quite far apart, coming from Frankfurt, Sydney, and Bangkok respectively. Director Frank Sauer and Costume Designer Christina Zahra also had to fly in from Germany, so getting everyone together to shoot this video was a challenge in and of itself. With no definite locations, pre-planned stunts, or even a working LED suit prototype, making the decision to fly to Thailand was a real leap of faith. All I had was an idea in mind of what I wanted to create.
I had worked with Jason before in 2011 to create Dream World, which documented Jason's journey to London to compete in the Art of Motion Freerunning competition. Since then I have been looking for another opportunity to work together and to get the rest of his team involved. I wanted to portray freerunning in a way that hasn't been done before. I realized that freerunning at night was a barely-touched space where I could do some ground-breaking work, so I began thinking about LED suits as a concept.
One of the biggest challenges was putting together a suit that both looked cool and was functional. It had to be able to withstand the stresses of high impact acrobatic stunts, while adequately lighting up the surroundings as we passed through them. Luckily, Christina, with a wealth of experience as a fashion designer, was there to put it all together. Armed with a few morphsuits, some batteries, and a plethora of LED strips and duct tape, Christina really did a great job of fashioning together a Tron-style LED suit on a shoe-string budget.
Once the suits were ready, and we were tired of playing dress-up in the apartment and scaring the cat, it was time for the team to hit the streets. This opened up a whole new can of worms. It turns out, walking around the streets looking like creepy Neo S&M; Power Rangers attracts unwanted attention, making guerilla-style shooting particularly difficult, to say the least. And the traffic police didn't take our presence at busy intersections light-heartedly either. Go figure.
The mix of dangerous stunts and exhaustion due to all-night shoots really tested our resolve to finish the video. Maintaining the suits in good condition was also a continual hassle. They needed to be disassembled from time to time so the batteries could be recharged, and damaged LED strips needed to be unthreaded and replaced. The schedule being what it was meant that the suits never really had time to air out. We had to work with the mild stench of men’s locker room on us the whole time. The low light conditions presented their own challenges for shooting, but did provide an opportunity to experiment with long exposure to create beautiful light stroke shots.
For two weeks we were out every night collecting shots and enjoying the confused look on peoples face when we walked by. Oddly enough the cool factor of looking like a general bad ass never wore off. I think a lot big kids dream of dressing up like superheroes and leaping around the city. That's something I can cross off my bucket list, now. We had a great time together. In the end, it's definitely worth it to create something new and unique in a way only you can.
CREDITS
WRITTEN & DIRECTED Frank Sauer
(www.frank-sauer.com)
IN COOPERATION WITH Team Farang (http://www.farang-mag.com/)
EDITING Frank Sauer & Sebastian Linda
COSTUME DESIGN Christina Zahra
SOUND DESIGN Jens Fischer
TITLES Stephan Baumann
MASTERING Matthias Greule
MUSIC
Metric - Artificial Nocturne (Love Thy Brother Remix)
TECH-SPECS
CAMERA: GH2
(Hack: EOSHD Vanilla)
LENSES: Voigtlander f/0.95 25mm, SLR Magic Hyperprime f/1.6 12mm, Panasonic f/4 7-14mm
, Canon FD f/1.4 50mm, Canon FD f/2 85mm
2:37
Fiilex BTS with Patrick McGinley
Behind the Scenes with Fiilex and Patrick McGinley. Patrick is shooting portraits of the S...
published: 08 Jan 2013
author: Fiilex LED
Fiilex BTS with Patrick McGinley
Behind the Scenes with Fiilex and Patrick McGinley. Patrick is shooting portraits of the Shelf Life mini series, here he is testing the Fiilex P360 LED light and the P200 FlexJet, a fiber optic illuminator.
Youtube results:
2:52
RGB LED GLOBE - POV - 40 x 200
This is one of our lates projects. For schematics, layouts, and code see our project page:...
published: 25 Aug 2011
author: rheller1981
RGB LED GLOBE - POV - 40 x 200
RGB LED GLOBE - POV - 40 x 200
This is one of our lates projects. For schematics, layouts, and code see our project page: http://www.solderlab.de/index.php/led-projects/rgb-globe Best rega...- published: 25 Aug 2011
- views: 1515532
- author: rheller1981
12:40
How to build a flexible LED Curtain display by LED strips with SD card controler Soft Display DIY
http://buildleddisplay.blogspot.com/ http://led-curtain-display.blogspot.de/ Check out our...
published: 22 Mar 2012
author: ejunky66
How to build a flexible LED Curtain display by LED strips with SD card controler Soft Display DIY
How to build a flexible LED Curtain display by LED strips with SD card controler Soft Display DIY
http://buildleddisplay.blogspot.com/ http://led-curtain-display.blogspot.de/ Check out our shop http://shop.elektric-junkys.com/ OEM ORDERS WELCOME - ADD us ...- published: 22 Mar 2012
- views: 801354
- author: ejunky66
3:21
Amazing DIY LED CUBE!
How-to build really cool LED art!
GET A FREE DIY MINI-COURSE http://kipkay.com/DIY
BUILD...
published: 19 Jan 2014
Amazing DIY LED CUBE!
Amazing DIY LED CUBE!
How-to build really cool LED art! GET A FREE DIY MINI-COURSE http://kipkay.com/DIY BUILD DIY STUFF EVERY MONTH http://kipkaykits.com Get the schematics for this project: http://kipkay.com/docs/ Special Thanks to: Michael Garrido http://spektralab.co/ Brandon Williams http://linkd.in/1mbIK5R for the inspiration. SUBSCRIBE on Youtube http://kipkay.com/subscribe LIKE on Facebook http://kipkay.com/like FOLLOW on Twitter http://kipkay.com/follow- published: 19 Jan 2014
- views: 11273
8:52
Duel Colour Acrylic LED Edge Lit Logo
My latest creation, its a different take on the LED edge lit logos and name plates I have ...
published: 11 Aug 2012
author: hamrx8
Duel Colour Acrylic LED Edge Lit Logo
Duel Colour Acrylic LED Edge Lit Logo
My latest creation, its a different take on the LED edge lit logos and name plates I have done in the past. This one use two different LED colour strips or m...- published: 11 Aug 2012
- views: 19501
- author: hamrx8