View allAll Photos Tagged LED
The standard light bricks have been modified to remove the coin cells and add a micro cable with connector.
Just some test shots with a new 10 watt LED! It's soooooooo bright! :) I need to set up a deep cityscape to show it off properly.
LED Panel Light, Works with 100 to 240V AC Input Voltage, Applicable in Office Lighting
Special Features:
•Type of LED: SMD LED
•Quantity of LED: 450 pieces
•Dimension: 600 x 300mm
•Input voltage: 100 to 240V AC
•Color temperature: 6,000 to 6,500K (cool white) and 2,800 to 3,300K (warm white)
•Dimmable by our intelligent control system (infrared remote control, dimmable, timing)
•Ultra-slim and low-profile
•Recessed mounted, surface mounted or work as a pendant
•600 x 600mm with 900 pieces LED and 300 x 300mm with 225 pieces LED are also available
•Advantage:
oDimmable: one dimmer can control unlimited panel lights
oThe light is bright but soft
oRecessed mounted or work as a pendant
o24V DC version can be surface mounted with screws
•Application:
oCommercial lighting
oOffice lighting
oWarehouse lighting
oSupermarket lighting
oResidential lighting
PCB for Cree led flash module. Inside the opening for the Mitutoyo 10X lens. The 12 power leds are not solderd but connected via 24 x M2 brass screws which press on the led contacts. I can even modify LED types with the same module. Soon there will be another picture where the LEDs are mounted.
The 12 LEDs are divided into 6 groups. Each time there are two LEDs connected together on the PCB. LEDs shine through the 12 holes of 8mm diameter each. Each group can be controlled separately. The direction and amount of light may be a result set.
Led flash diffuser. This diffuser will be built Into the LED flash module. I have a gap of 38mm stamped for the Mitutoyo lens.
The tool to make this hole:
www.flickr.com/photos/fotoopa_hs/4036860509/sizes/z/
www.flickr.com/photos/fotoopa_hs/4036859961/sizes/z/
www.flickr.com/photos/fotoopa_hs/4036860169/sizes/z/
Update:
Softball is a 12 inch type, not 9 inch as market on the picture!
After a Plank's Constant Determination lab in AP Physics B, I decided to experiment with the various diodes in the kit and the camera. After seeing how well the infrared diode is seen by the camera, I turned on the really quite bright ~505nm LED (a turquoise-green color) and pointed my camera into it. This is the result.
Note that the picture is out of focus, since the LED was so bright compared to the surroundings that it confused the hell out of the camera's autofocus, and the diode was too bright to look at even through the viewfinder for me to manually focus the camera (it didn't occur to me at the time that my green laser safety goggles would probably have helped).
Handmade LED lit hoodie.
Just over 20' of removable RGB LEDs custom wired under luxury faux fur on a standard front-zip hoodie.
Handsewn and hand wired by me!
More details:
dragonsquared.tumblr.com/post/119999679013/something-spec...
dragonsquared.tumblr.com/post/121551605958/been-working-o...
Inspired by Matt Granger, I decided to choose "intimate Portraiture" as one of 7 categories in my new assignment. I have never shot something like this before so it was all what i had learnt from the intimate portrait series! My available light was (ALOT) flashes/window/indoor bulbs, then sat in the corner i saw my little yongnuo led portable light..... i set the camera to flash to give the blueish LED light a warmer touch! I opened the exposure in lightroom and thats pretty much it! I was soo stuck on colour or black and white.... so here is my contribution
Boerderij aan Zuideindseweg in Oude Leede.
Een bijzonder plek, achter de bomen raast het verkeer van Rijksweg 13 in het weiland kun je weidevogels zoals de tureluur spotten
Discoteca illuminata interamente a Led. L'intera gestione dei corpi illuminanti ( pilastri, pavimento, lampadario, banchi bar..) è affidata a un sistema DMX.
Dal banco regia è possibile gestire i singoli elementi o tutto l'insieme in modalità Live o richiamando le scenografie precedentemete programmate.
The blue LED was keeping me up at night (as tends to happen with blue LEDs in consumer products these days), so I dimmed it by increasing the resistance in series with it while I had the thing open. I replaced the blinding 1 kΩ resistor with a 10 kΩ.
You can also see the redundant wires on the headphone jack, so that if the solder joints on the board break again, there's still a wire connecting them and I won't have to take it apart again.
I used the lower LED as a tripod for the upper LED as part of the setup for this ring light illustrative image.
full setup is here
outdoor-demo-p12-smd3535led-flexible-led-screen flexible.led.display.screen@gmail.com
mobile led screen portable led curtain flexible led display move led screen flex led curtsin displays foldable screens LEd moving display
mobile-led-screen.ledaliveshow.com
F-P6 youtu.be/BPQIJ8XREOc