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Forum: LED

component specs, tech, binning, usage, etc

  1. Sticky Thread Sticky: LED Forum - Threads of Interest

    Started by Unforgiven, 07-26-2009 12:59 PM
    • Replies: 0
    • Views: 27,405
    07-26-2009, 12:59 PM Go to last post
  1. 1w brighter then 3w???

    Started by Cub man, 03-19-2016 01:24 PM
    • Replies: 3
    • Views: 604
    03-29-2016, 09:07 AM Go to last post
  2. Question Need help with a project!

    Started by Elephante, 03-24-2016 01:14 AM
    • Replies: 3
    • Views: 453
    03-25-2016, 01:37 AM Go to last post
  3. Never forget to....

    Started by FRITZHID, 03-22-2016 11:20 AM
    • Replies: 3
    • Views: 504
    03-22-2016, 03:20 PM Go to last post
  4. Dream color led strip using DMX?

    Started by trevorshiu, 03-22-2016 05:20 AM
    • Replies: 0
    • Views: 345
    03-22-2016, 05:20 AM Go to last post
  5. % loss of light from filters?

    Started by TechnoWeenie, 03-17-2016 01:45 AM
    • Replies: 1
    • Views: 479
    03-17-2016, 10:34 AM Go to last post
  6. Kitchen worktop lighting - need guidance please

    Started by ro63rto, 12-18-2015 11:19 AM
    • Replies: 7
    • Views: 1,100
    03-15-2016, 05:29 PM Go to last post
  7. MT-G2 hotspot artifact

    Started by PrinceValorum, 03-07-2016 12:33 PM
    • Replies: 2
    • Views: 728
    03-15-2016, 09:52 AM Go to last post
    • Replies: 2
    • Views: 578
    03-14-2016, 05:52 PM Go to last post
  8. Lightbulb 94 CRI (minimum) in a standard 5mm DIP LED form!!

    Started by clemence, 12-13-2015 03:33 AM
    • Replies: 15
    • Views: 2,143
    03-14-2016, 05:41 PM Go to last post
  9. 3w LEDs run @ 500ma vs 700ma

    Started by jonboy79, 03-11-2016 02:36 PM
    • Replies: 4
    • Views: 668
    03-13-2016, 10:17 AM Go to last post
  10. LED and driver info.

    Started by johnnytyler, 02-27-2016 02:47 PM
    • Replies: 2
    • Views: 735
    03-13-2016, 07:44 AM Go to last post
  11. Looking for a place to purchase high CRI LEDs

    Started by Jonesturf, 03-10-2016 11:47 AM
    • Replies: 4
    • Views: 720
    03-12-2016, 03:32 PM Go to last post
  12. 365 NM Emitter recommendations please

    Started by Greg G, 11-22-2015 02:14 AM
    • Replies: 7
    • Views: 1,224
    03-10-2016, 07:47 AM Go to last post
  13. Grinser2 LED identification

    Started by Creexpe, 03-03-2016 11:01 PM
    • Replies: 6
    • Views: 850
    03-08-2016, 10:56 AM Go to last post
    • Replies: 5
    • Views: 804
    03-07-2016, 01:55 AM Go to last post
  14. LED Lights Failing

    Started by jus001, 01-17-2016 02:08 PM
    • Replies: 10
    • Views: 1,348
    03-03-2016, 05:53 PM Go to last post
  15. Heat sink for 3w leds copper soldered

    Started by jonboy79, 02-25-2016 10:42 AM
    • Replies: 12
    • Views: 924
    02-28-2016, 05:39 PM Go to last post
  16. LED options for 1x26650 IMR direct drive light?

    Started by carl, 02-24-2016 03:47 PM
    • Replies: 7
    • Views: 769
    02-27-2016, 02:06 AM Go to last post
  17. Cabinet Lighting

    Started by LedLedLed, 02-13-2016 01:29 PM
    • Replies: 1
    • Views: 662
    02-24-2016, 02:02 PM Go to last post
    • Replies: 2
    • Views: 533
    02-23-2016, 04:46 PM Go to last post
  18. Help identify this LED module

    Started by ZGB, 02-20-2016 04:01 PM
    • Replies: 4
    • Views: 719
    02-23-2016, 01:42 PM Go to last post
  19. LED bulb buzzing?

    Started by TheGiantHogweed, 02-23-2016 08:34 AM
    • Replies: 0
    • Views: 506
    02-23-2016, 08:34 AM Go to last post
  20. Identify this Led please

    Started by Changchung, 12-31-2015 08:20 PM
    • Replies: 1
    • Views: 798
    02-23-2016, 05:31 AM Go to last post
  21. MC-E dynamic white for flashlight?

    Started by tab665, 02-20-2016 08:09 PM
    • Replies: 1
    • Views: 575
    02-21-2016, 05:49 PM Go to last post
  22. What led is this

    Started by toastystuff, 02-16-2016 01:28 AM
    • Replies: 3
    • Views: 854
    02-19-2016, 07:16 PM Go to last post
  23. wall switch flickering

    Started by ekih, 02-13-2016 04:51 PM
    • Replies: 5
    • Views: 745
    02-17-2016, 08:45 PM Go to last post
    • Replies: 3
    • Views: 1,991
    02-13-2016, 05:49 AM Go to last post
  24. Sst light mod ?

    Started by zs&tas, 02-09-2016 02:27 AM
    • Replies: 5
    • Views: 748
    02-12-2016, 06:02 PM Go to last post
  25. Assistance identifying a bulb/die (Maglite 6D)

    Started by wensynch, 02-01-2016 05:52 PM
    • Replies: 4
    • Views: 601
    02-11-2016, 04:15 AM Go to last post
  26. Duh2 How bright is a 10w led chip at 5 volts?

    Started by poiihy, 05-18-2015 07:48 PM
    • Replies: 6
    • Views: 1,612
    02-10-2016, 02:38 PM Go to last post
  27. How come LEDs don't dim below 20 percent!

    Started by PU Skunk, 02-08-2016 02:57 PM
    • Replies: 10
    • Views: 908
    02-09-2016, 11:06 PM Go to last post
  28. Question Cree xp-l without phosphor

    Started by Croquette, 02-01-2016 02:55 AM
    • Replies: 3
    • Views: 849
    02-09-2016, 07:10 AM Go to last post
  29. Shrug Yuji BX series Hi Cri 5mm LED

    Started by Vortus, 05-06-2015 04:34 AM
    • Replies: 22
    • Views: 4,286
    02-01-2016, 05:08 PM Go to last post
  30. LED Strip Dimming w/ 120v Dimmer

    Started by SeanSVU, 01-29-2016 11:30 AM
    • Replies: 1
    • Views: 581
    01-31-2016, 08:27 PM Go to last post
  31. How to tell difference between 1w and 3w leds

    Started by Chocablock, 02-13-2014 08:47 AM
    • Replies: 8
    • Views: 3,138
    01-30-2016, 11:53 AM Go to last post
  32. driving an LED help

    Started by neutralwhite, 01-30-2016 04:49 AM
    • Replies: 1
    • Views: 616
    01-30-2016, 06:48 AM Go to last post
  33. Help Microscope LED conversion: Incandescent VS LED questions from newb

    Started by cincin, 01-24-2016 01:48 PM
    2 Pages
    1 2
    • Replies: 46
    • Views: 2,435
    01-28-2016, 06:59 PM Go to last post
  34. Question Calculating required heat sink for LED array

    Started by Wallydrag, 01-27-2016 09:04 AM
    • Replies: 6
    • Views: 705
    01-28-2016, 03:47 PM Go to last post
  35. LED aquarium lighting build

    Started by peetzo, 01-24-2016 04:47 AM
    • Replies: 3
    • Views: 660
    01-26-2016, 07:40 AM Go to last post
  36. best way to solder leads to stars ?

    Started by RustyShackleford1, 01-16-2016 10:29 AM
    • Replies: 23
    • Views: 1,825
    01-26-2016, 03:52 AM Go to last post
  37. Au Cree Easy & True White Technologies

    Started by neutralwhite, 01-13-2013 05:34 PM
    • Replies: 8
    • Views: 2,829
    01-23-2016, 01:56 PM Go to last post
  38. 50w eBay LED

    Started by Ben85, 01-21-2016 10:25 AM
    • Replies: 0
    • Views: 575
    01-21-2016, 10:25 AM Go to last post
  39. Nichia 219C

    Started by Fireclaw18, 06-15-2015 11:46 AM
    3 Pages
    1 2 3
    • Replies: 73
    • Views: 13,977
    01-17-2016, 07:10 AM Go to last post
  40. 15v 9.5 amp driver, what can I drive?

    Started by jbishop0221, 01-14-2016 10:52 AM
    • Replies: 4
    • Views: 677
    01-16-2016, 09:02 PM Go to last post
  41. Question LED Light Strand: Determine proper power supply

    Started by Zosterops, 01-15-2016 09:26 PM
    • Replies: 0
    • Views: 450
    01-15-2016, 09:26 PM Go to last post
  42. what IS a 1-watt LED emitter ?

    Started by RustyShackleford1, 01-04-2016 01:49 PM
    • Replies: 22
    • Views: 1,698
    01-13-2016, 12:24 PM Go to last post
    • Replies: 8
    • Views: 931
    01-11-2016, 10:06 PM Go to last post
  43. Newbie question--Looking for ideas

    Started by pbarry12, 11-29-2015 09:46 PM
    • Replies: 4
    • Views: 773
    01-11-2016, 07:09 PM Go to last post
  44. LEDs with a spectral output similar to Sodium Vapor?

    Started by ajuk, 12-20-2015 06:40 AM
    • Replies: 5
    • Views: 922
    01-08-2016, 03:56 PM Go to last post
  45. Large LED dimmer for LED T8 tube

    Started by gaffamad@gmail.com, 01-08-2016 12:09 PM
    • Replies: 0
    • Views: 403
    01-08-2016, 12:09 PM Go to last post

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