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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 01:59 PM
    • Replies: 0
    • Views: 21,821
    07-26-2009, 01:59 PM Go to last post
  1. Design of a maximum-efficacy general purpose LED light

    Started by mux, 09-11-2014 11:05 AM
    • Replies: 25
    • Views: 1,168
    09-18-2014, 08:22 PM Go to last post
    • Replies: 3
    • Views: 329
    09-18-2014, 08:13 PM Go to last post
  2. Green LEDs

    Started by jc32754, 05-22-2011 12:06 PM
    • Replies: 16
    • Views: 2,884
    09-17-2014, 03:30 PM Go to last post
  3. White LED lumen testing

    Started by jtr1962, 08-07-2005 12:28 PM
    14 Pages
    1 2 3 4 5 ... 14
    • Replies: 408
    • Views: 253,557
    09-17-2014, 02:57 PM Go to last post
  4. Popcorn LED driver question

    Started by hyudryu, 09-05-2014 02:46 AM
    • Replies: 13
    • Views: 810
    09-17-2014, 10:25 AM Go to last post
  5. Help Electrical efficiency (watts->photons) of an LED

    Started by mux, 12-05-2011 08:18 AM
    3 Pages
    1 2 3
    • Replies: 61
    • Views: 9,002
    09-17-2014, 04:23 AM Go to last post
  6. WS2801 Power Issue - Please Help!

    Started by JohnAusten90, 09-04-2014 01:18 AM
    • Replies: 2
    • Views: 347
    09-15-2014, 08:47 PM Go to last post
  7. Cree C503D 5mm LEDs - the brightest yet!

    Started by JohnR66, 05-19-2013 08:39 AM
    • Replies: 6
    • Views: 1,948
    09-15-2014, 03:43 PM Go to last post
  8. Parell power to LED strip lighting

    Started by rocketdoctor, 08-27-2014 05:12 PM
    • Replies: 2
    • Views: 355
    09-15-2014, 09:57 AM Go to last post
  9. Powering LED chips

    Started by eklogite, 09-12-2014 08:12 AM
    • Replies: 1
    • Views: 311
    09-15-2014, 09:45 AM Go to last post
  10. Lumen maintenance for PC or PMMA lens

    Started by cpf user, 08-23-2014 01:02 PM
    • Replies: 19
    • Views: 960
    09-14-2014, 09:22 PM Go to last post
  11. Question Spatial Distribution vs...

    Started by RoGuE_StreaK, 09-08-2014 07:27 PM
    • Replies: 11
    • Views: 566
    09-14-2014, 03:00 PM Go to last post
  12. ZLED7020 ?

    Started by mercrazy, 09-13-2014 07:55 PM
    • Replies: 3
    • Views: 287
    09-14-2014, 08:13 AM Go to last post
  13. Lumen calculations help

    Started by EFMax, 09-12-2014 01:39 AM
    • Replies: 2
    • Views: 281
    09-12-2014, 04:39 AM Go to last post
  14. Osram Oslon SSL80?

    Started by Blitzwing, 08-12-2014 06:08 PM
    • Replies: 3
    • Views: 607
    09-11-2014, 08:52 AM Go to last post
    • Replies: 1
    • Views: 271
    09-10-2014, 10:48 AM Go to last post
  15. flip chip versus wire bond die efficiency

    Started by snarfer, 09-03-2014 01:55 AM
    • Replies: 10
    • Views: 565
    09-09-2014, 05:34 PM Go to last post
  16. Need Help with Cree CXA 1507

    Started by H20doctor, 09-03-2014 01:49 PM
    • Replies: 2
    • Views: 330
    09-09-2014, 01:59 PM Go to last post
  17. Need Help With Super Bright LEDs for Prop Project

    Started by Edymnion, 09-03-2014 03:20 PM
    • Replies: 6
    • Views: 515
    09-08-2014, 05:07 PM Go to last post
  18. Brass (copper?) star on FastTech

    Started by yrnkrn, 04-13-2013 12:51 AM
    • Replies: 6
    • Views: 897
    09-08-2014, 10:53 AM Go to last post
  19. E682 Individual LED String T-Splitter

    Started by cancolby, 09-06-2014 03:21 AM
    • Replies: 0
    • Views: 226
    09-06-2014, 03:21 AM Go to last post
  20. Powering an LED strip

    Started by milkandtwo, 08-29-2014 09:51 AM
    • Replies: 5
    • Views: 577
    09-05-2014, 02:55 AM Go to last post
    • Replies: 8
    • Views: 462
    09-04-2014, 09:36 PM Go to last post
  21. Help please.

    Started by charlest, 08-30-2014 05:11 PM
    • Replies: 10
    • Views: 538
    09-04-2014, 09:48 AM Go to last post
  22. parallel driver circuit???

    Started by mercrazy, 09-02-2014 09:12 AM
    • Replies: 8
    • Views: 383
    09-03-2014, 08:28 PM Go to last post
  23. Chip Surface Intensity: Cree XM-L2, and Luminus

    Started by matt304, 09-01-2014 04:52 AM
    • Replies: 2
    • Views: 410
    09-03-2014, 07:49 PM Go to last post
  24. CRI figures seem too high

    Started by videoman, 02-22-2014 04:27 PM
    • Replies: 17
    • Views: 1,455
    09-03-2014, 07:13 PM Go to last post
  25. LED identification.

    Started by jacef8, 08-26-2014 08:26 PM
    • Replies: 9
    • Views: 706
    09-02-2014, 09:29 PM Go to last post
  26. LED lighting plus solar panels

    Started by Rondil, 07-03-2014 01:09 AM
    • Replies: 25
    • Views: 1,484
    09-02-2014, 09:13 PM Go to last post
    • Replies: 106
    • Views: 89,176
    09-01-2014, 07:38 PM Go to last post
  27. Question question regarding LED lights

    Started by charlie_r, 08-17-2014 07:25 AM
    2 Pages
    1 2
    • Replies: 49
    • Views: 1,672
    08-31-2014, 02:25 PM Go to last post
  28. Any led drivers without strobe modes?

    Started by junglemike, 08-25-2014 07:13 AM
    • Replies: 1
    • Views: 297
    08-31-2014, 01:02 PM Go to last post
    • Replies: 10
    • Views: 923
    08-31-2014, 12:26 PM Go to last post
  29. LED Compilation List

    Started by gnarlycreature, 08-23-2014 03:45 AM
    • Replies: 4
    • Views: 542
    08-29-2014, 02:42 AM Go to last post
  30. IP68 equivalent to being explosion proof?

    Started by apollo77, 05-15-2014 04:49 AM
    • Replies: 14
    • Views: 958
    08-28-2014, 06:35 PM Go to last post
  31. Chrome Top LED bulb-- does such a thing exist?

    Started by dspiffy, 04-16-2014 07:53 PM
    • Replies: 1
    • Views: 528
    08-27-2014, 10:40 PM Go to last post
  32. LED Micro "Chasing" String Lights

    Started by JimPete, 04-24-2014 07:39 PM
    • Replies: 3
    • Views: 520
    08-27-2014, 10:27 PM Go to last post
  33. How to waterproof LED Strip

    Started by mrcountry, 04-25-2014 01:59 PM
    • Replies: 13
    • Views: 858
    08-27-2014, 10:00 PM Go to last post
  34. Reccomend LED Office Lighting

    Started by BrightSide, 06-01-2014 01:12 PM
    • Replies: 2
    • Views: 483
    08-27-2014, 09:40 PM Go to last post
    • Replies: 13
    • Views: 856
    08-27-2014, 09:27 PM Go to last post
  35. What happens if I exceed max forward current?

    Started by polarpan, 08-25-2014 09:16 AM
    • Replies: 10
    • Views: 555
    08-27-2014, 09:02 AM Go to last post
  36. "Simple?" LED project

    Started by Ahpoon168, 08-25-2014 12:43 PM
    • Replies: 4
    • Views: 329
    08-25-2014, 09:22 PM Go to last post
  37. LED Longevity

    Started by ike1985, 08-25-2014 06:09 AM
    • Replies: 6
    • Views: 591
    08-25-2014, 07:10 PM Go to last post
  38. Radio Shack white LED

    Started by JohnR66, 09-26-2008 12:03 PM
    • Replies: 14
    • Views: 3,658
    08-25-2014, 09:30 AM Go to last post
  39. Led drivers

    Started by charlest, 08-21-2014 04:54 AM
    • Replies: 26
    • Views: 822
    08-24-2014, 09:04 PM Go to last post
  40. Dimmable Driver for 36W 15v led board

    Started by shiftline, 08-22-2014 06:00 PM
    • Replies: 3
    • Views: 262
    08-23-2014, 10:03 AM Go to last post
  41. Led Driver

    Started by numberonekiwi, 08-21-2014 07:03 PM
    • Replies: 0
    • Views: 234
    08-21-2014, 07:03 PM Go to last post
  42. 5mm Through-hole Red LED

    Started by polarpan, 08-20-2014 10:26 AM
    • Replies: 3
    • Views: 315
    08-21-2014, 02:13 PM Go to last post
  43. Thinking Any signs of LED upgrades at the horizon?

    Started by NorthernStar, 08-10-2014 11:28 AM
    • Replies: 10
    • Views: 1,377
    08-21-2014, 08:08 AM Go to last post

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