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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: 21,870
    07-26-2009, 01:59 PM Go to last post
    • Replies: 5
    • Views: 771
    11-10-2013, 02:56 PM Go to last post
  1. Nichia NCSL 119/NVSL 119 beamshots

    Started by THE_dAY, 03-25-2012 07:48 PM
    • Replies: 11
    • Views: 3,242
    11-10-2013, 11:10 AM Go to last post
  2. what's the difference between XML vs XML2 ?

    Started by picard, 05-06-2013 09:16 PM
    2 Pages
    1 2
    • Replies: 38
    • Views: 16,243
    11-10-2013, 09:36 AM Go to last post
  3. How to check mA draw of led?

    Started by shortstack, 08-22-2009 02:46 PM
    • Replies: 9
    • Views: 6,350
    11-08-2013, 01:57 PM Go to last post
  4. Desk lamp parts?

    Started by Ropes4u, 08-29-2013 03:46 AM
    • Replies: 6
    • Views: 1,079
    11-05-2013, 02:40 PM Go to last post
  5. De-doming and High CRI?

    Started by RoGuE_StreaK, 11-03-2013 03:04 PM
    • Replies: 4
    • Views: 556
    11-05-2013, 08:42 AM Go to last post
  6. cant find Us supplier for MT-g optics ??

    Started by H20doctor, 11-02-2013 06:29 PM
    • Replies: 1
    • Views: 406
    11-04-2013, 01:55 PM Go to last post
  7. resistor question(noob needs help)!

    Started by Drdallon, 11-02-2013 08:14 PM
    • Replies: 2
    • Views: 488
    11-03-2013, 01:32 PM Go to last post
  8. Ranking the popular emitters by surface brightness

    Started by Bronco, 10-31-2013 07:57 AM
    • Replies: 8
    • Views: 794
    11-03-2013, 06:39 AM Go to last post
  9. Nub Questions

    Started by SdWashb1, 11-02-2013 12:04 AM
    • Replies: 5
    • Views: 465
    11-02-2013, 08:54 PM Go to last post
  10. how can I power these led in the house?

    Started by dannieboiz, 10-27-2013 12:52 PM
    • Replies: 11
    • Views: 849
    11-02-2013, 11:03 AM Go to last post
    • Replies: 2
    • Views: 590
    11-02-2013, 07:59 AM Go to last post
  11. led in a sauna?? technology here yet?

    Started by bootz42, 09-16-2013 11:09 AM
    • Replies: 5
    • Views: 1,145
    11-02-2013, 07:35 AM Go to last post
  12. Buckpuck switching and dimming problem

    Started by griffonator, 11-01-2013 06:01 PM
    • Replies: 1
    • Views: 384
    11-02-2013, 04:53 AM Go to last post
  13. higher the CRI, higher the red region?

    Started by pepperdust, 09-07-2013 07:21 PM
    • Replies: 13
    • Views: 1,473
    11-01-2013, 02:14 PM Go to last post
  14. Source for MT-G2 on copper star

    Started by macrosloth, 10-29-2013 12:57 PM
    • Replies: 5
    • Views: 681
    10-30-2013, 05:56 PM Go to last post
    • Replies: 4
    • Views: 891
    10-30-2013, 04:57 PM Go to last post
  15. Driving multiple CXA3050's need some advice.

    Started by rundrop1, 10-30-2013 02:19 PM
    • Replies: 0
    • Views: 355
    10-30-2013, 02:19 PM Go to last post
  16. Total harmonic distortion

    Started by Challenger, 10-31-2010 11:11 PM
    • Replies: 2
    • Views: 2,019
    10-29-2013, 08:32 PM Go to last post
  17. Au Soldering a led star on heatsink

    Started by videoman, 10-27-2013 10:14 AM
    • Replies: 7
    • Views: 902
    10-28-2013, 12:52 PM Go to last post
  18. Help identifying LEDs

    Started by SgtGoldy, 10-25-2013 03:51 PM
    • Replies: 3
    • Views: 570
    10-28-2013, 09:44 AM Go to last post
  19. Not enough power getting to the LED

    Started by ITphotog, 10-21-2013 07:48 PM
    • Replies: 6
    • Views: 696
    10-27-2013, 10:24 AM Go to last post
  20. Powering 12V Strip with 16v laptop supply possible?

    Started by fefrie, 10-25-2013 03:53 PM
    • Replies: 2
    • Views: 734
    10-26-2013, 06:25 PM Go to last post
  21. power supply for LEDs

    Started by sharpstick, 10-25-2013 10:46 AM
    • Replies: 2
    • Views: 539
    10-26-2013, 01:09 PM Go to last post
  22. Portable lamp using LED and 12V battery

    Started by DanielJ, 09-10-2013 09:13 AM
    • Replies: 9
    • Views: 2,039
    10-23-2013, 06:44 PM Go to last post
  23. Led strip RGB 5050 (60 LEDS) problem

    Started by xx1onn, 10-11-2013 09:04 AM
    • Replies: 4
    • Views: 738
    10-23-2013, 12:27 AM Go to last post
  24. Evilgrin07 LED color, brightness, and uniformity tester

    Started by tddh007, 07-29-2013 03:34 PM
    • Replies: 11
    • Views: 1,591
    10-22-2013, 08:23 PM Go to last post
  25. Duh2 XPG-R2 direct drive on 10440 lithium?

    Started by ArTyOmE, 09-22-2013 07:07 AM
    • Replies: 3
    • Views: 660
    10-22-2013, 09:53 AM Go to last post
    • Replies: 13
    • Views: 838
    10-22-2013, 01:11 AM Go to last post
  26. cree XLamp CXA3050 erray

    Started by wellmonster, 09-21-2013 01:10 AM
    • Replies: 16
    • Views: 2,392
    10-20-2013, 10:29 AM Go to last post
  27. Copper PCB in USA?

    Started by Tiresius, 09-28-2013 12:29 AM
    • Replies: 5
    • Views: 671
    10-19-2013, 05:46 PM Go to last post
  28. Buck Puck alternatives and low voltage performance

    Started by degarb, 09-27-2013 06:25 AM
    • Replies: 12
    • Views: 1,209
    10-19-2013, 01:49 PM Go to last post
  29. 100W red LED driver

    Started by Rachie, 11-04-2012 02:11 PM
    • Replies: 17
    • Views: 3,069
    10-19-2013, 12:24 AM Go to last post
  30. Help With Wiring 10w RGB Chips

    Started by berry1, 10-17-2013 03:39 AM
    • Replies: 4
    • Views: 915
    10-17-2013, 04:47 PM Go to last post
  31. 365nm UV 100W LED

    Started by Tachikoma, 10-11-2013 01:50 AM
    • Replies: 7
    • Views: 1,322
    10-17-2013, 01:14 AM Go to last post
  32. checking 5mm led with 2 aa alkaline battery?

    Started by xchcui, 10-13-2013 06:15 AM
    • Replies: 13
    • Views: 1,131
    10-16-2013, 01:30 PM Go to last post
  33. Where can I sell off my Left-Over K2's

    Started by Optical Inferno, 10-08-2013 11:00 AM
    • Replies: 5
    • Views: 773
    10-16-2013, 11:46 AM Go to last post
  34. Wiring LEDs in parallel, series with chaser?

    Started by miamimac, 09-06-2013 10:22 AM
    • Replies: 4
    • Views: 741
    10-15-2013, 07:09 PM Go to last post
  35. my Over Island LED project w/led ID questions

    Started by FRITZHID, 10-15-2013 11:25 AM
    • Replies: 3
    • Views: 575
    10-15-2013, 05:35 PM Go to last post
  36. Looking for high-power IR LEDs, 1000-1700nm

    Started by ubrch, 10-15-2013 10:34 AM
    • Replies: 0
    • Views: 432
    10-15-2013, 10:34 AM Go to last post
  37. Cree CXA2011 LED, Driver options

    Started by mds82, 04-14-2011 12:06 PM
    • Replies: 18
    • Views: 6,949
    10-14-2013, 06:13 PM Go to last post
  38. Led 3-3.6V what to calculate with? 3.3?

    Started by Smitiz, 09-21-2013 01:30 PM
    • Replies: 17
    • Views: 2,015
    10-14-2013, 05:14 PM Go to last post
  39. XM-L temp question. HOT HOT HOT

    Started by y0bailey, 09-24-2013 11:02 AM
    • Replies: 9
    • Views: 980
    10-14-2013, 02:30 AM Go to last post
  40. Bin for Cree led

    Started by las3r, 10-03-2013 07:15 AM
    • Replies: 3
    • Views: 570
    10-14-2013, 02:12 AM Go to last post
    • Replies: 3
    • Views: 619
    10-13-2013, 11:53 AM Go to last post
    • Replies: 8
    • Views: 1,347
    10-11-2013, 10:15 PM Go to last post

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