YouTube member DTapeProductions writes in and shares their DIY LED Light panel using LED light strips. Of course you can't exact daylight temperature, and who knows if it can be properly color corrected with filters. Outside of that, it's actually quite ingenious if you think of the price + possibilities. As mentioned in the video, these uber cheap super bright LED lights can be used for accents, instead of the use of colored gels. It would be interesting to see them finish that 1200 LED panel. [Thanks Ross]
Flexible with adhesive backing, these strips are also found in waterproof versions. They are available in a variety of colors from Red, Blue, Green, Yellow, White, and Warm White. Often found as the colorful under lighting of cars since they run at 12V. It will run you about $3-4 dollars / 1M (3ft = 60 LED count) found below.
Flexible LED lighting Strips 12V
If you're looking to make those 12V LED lights dimmable, this 12V PWM designed for LED lighting should work.
PWM Dimming Controller For LED Lights or Ribbon, 12 Volt 8 Amp, 3301
[Update] Chris drops a comment and mentions that if you're not the strong silent soldering type of guy, then there are a variety of connectors available for Flexible LED strips. Check out some of the options available below that will allow you to bend the strips, or join them directly for longer runs. All found on eBay below (click here).
Flexible LED Strip Connectors
Aaron Tyree
You can purchase very inexpensive led strips that are 5500k +or- 100k.
Cree is about to release strips that are variable between 4500k and 6500k have a CRI of 95. In the same way that digital sensors changed everything in photography, LED lighting is about to change everything. We'll see a great deal of resistance from the old guard, but it seems to be headed that way.
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DIY LED Light – Flexible LED Light Strip Wrapped On Can » CheesyCam
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DIY Flexible LED Strip Lighting » CheesyCam
Peter Baylis
What a great idea. You guys in the US of A have so much more gear available to you, that's not available here in the UK. I have sourced most of what you used to try to replicate what your have achieved but I'm having real problems sourcing a 12v Lithium battery. Can you let me know what make, type and # your battery (seen in the video) is, and where you got it from please.
Peter
PJ Horne
@Stew, if you use yellowish(tungsten) key lights, you can set the camera to white balance for them which makes lights that are slightly blue appear much more blue. That way if you can make these LEDs appear blue for use as accent or backlights without having to bother with gels.
Stew
I'm new to DIY lighting, so I hope someone can answer this for me.
Is it possible to mix warm white and white to get a better daylight color? Is there a certain ratio of warm:white?
In their video they mention white balancing to the "yellow" color. Why?
lee
Small note .if you are going for connectors for the single colored lights (there are also multi-coloured ones named RGB) make sure the connectors are for mono colour lights like these.
https://www.ebay.co.uk/itm/10-LED-PCB-Connector-Adapter-LED-Stripe-Strip-monocolor-/320678699987
and not the RGB connectors which have more than two wires like these
https://www.ebay.co.uk/itm/8-LED-PCB-Connector-Adapter-LED-RGB-Stripe-Strip-/320678354090#ht_2164wt_1396
wesley
Can you take a light reading so we know exactly how bright we can expect? Love the concept and design. Just trying to get an idea of what I can expect before I start buying parts.
PJ Horne
@Sam, that's a pretty good idea! I never thought about that.
@Chris, thanks for the link! Great idea!
Chris
seems like these may answer some soldering problems.
https://www.ebay.co.uk/itm/10-LED-PCB-Connector-Adapter-LED-Stripe-Strip-monocolor-/320678699987?pt=UK_Light_Fittings&hash=item4aa9f0a3d3#ht_2141wt_1398
Sam
it would be interesting to attach whole bunch of these in strips to some fabric and attach battens in the other direction so have a roll up light 1m by how long you like.
Rabby
Thanks Emm, Thanks guys, I am looking forward to making one.
Ross Allen
Thanks for the post Emm!
@MikeyMike, The only issue with that is they aren't that flexible. We've tried several different ways to attach them, and soldering just works better. I also love the idea of attaching them to a cylinder and creating a 360 degree light!
DigitalCyclops
@MikeyMike @Emm I asked the guys on their Youtube Channel about bending it as I had the exact same idea.
They said it's flexible only "up and down" but not around corners... I think it "may" still be able to do it if it's anything like thin computer ribbon cables. Note the LEDs are only facing one direction since they have adhesive on the bottom.
Emm
Post author@MikeyMike - I was thinking about that too, they look pretty flexible.
MikeyMike
Another idea would be to wrap these around a cylinder and create a 360 degree light
MikeyMike
If they are flexable enough you should be able to bend the next strip over and maybe lose 1 led in the process but save the pain of soldering. I would like to see a 600 led strip and make it about 2 ft x 3 ft without having to cut and solder.
crazyrunner33
Awesome! I just ordered the 300 LED strip, it'll make for some fun experimentation.
PJ Horne
Thanks for the post Emm! We have a music video shoot the first weekend in November, and we plan on building a few larger LED panels to use in that.
Prasamoe
This is a great idea! These panels may end less bulky, lighter, and 10 times cheaper.
There are other dimmers availlable on ebay (remote with 2 channels to mix warm white and day white light).
Thank you guys
Herb
I love LEDs and I love DIY, though I kinda suck at it...
Not to take anything away from these guys, I offer up this project:
https://www.theunderwaterrealm.com/archives/367
go back and watch some making of:
https://www.theunderwaterrealm.com/archives/363
Hopefully between the two, I can learn enough to try and build my own.