SYSMAX Ind./Clike to find more about Nitecore flashlights!
Page 3 of 82 FirstFirst 123456789101353 ... LastLast
Threads 101 to 150 of 4092

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: 20,905
    07-26-2009, 12:59 PM Go to last post
  1. led power supply question

    Started by boostedride, 07-01-2014 09:53 AM
    • Replies: 4
    • Views: 360
    07-01-2014, 08:04 PM Go to last post
  2. DIY LED circuit help

    Started by draaz1, 06-26-2014 06:06 PM
    • Replies: 5
    • Views: 524
    07-01-2014, 01:34 PM Go to last post
  3. want to buy a SBT-70 LED

    Started by Erdin, 03-16-2014 04:42 PM
    • Replies: 23
    • Views: 1,290
    07-01-2014, 11:28 AM Go to last post
  4. Au LED's for DUMMIES: High CRI ... Efficiency...

    Started by jso902, 05-03-2014 07:16 PM
    2 Pages
    1 2
    • Replies: 45
    • Views: 2,227
    07-01-2014, 07:29 AM Go to last post
  5. Cree XM-L2 U2 question.

    Started by GillBates, 06-29-2014 06:56 PM
    • Replies: 3
    • Views: 490
    06-30-2014, 02:32 PM Go to last post
  6. Buttrock Help me choose the right driver? :(

    Started by tinnguyen123, 06-30-2014 01:51 PM
    • Replies: 0
    • Views: 199
    06-30-2014, 01:51 PM Go to last post
  7. Inline on/off switch between CC driver and emitter?

    Started by MeCasa, 06-30-2014 06:32 AM
    • Replies: 3
    • Views: 269
    06-30-2014, 08:41 AM Go to last post
  8. High Output Colored Emitter

    Started by rougeqc21, 06-10-2014 09:25 AM
    • Replies: 1
    • Views: 357
    06-29-2014, 04:29 PM Go to last post
  9. Where I can buy Cree XB-H?

    Started by magnum78, 06-24-2014 03:07 AM
    • Replies: 5
    • Views: 612
    06-27-2014, 09:21 AM Go to last post
  10. How to power 36v led

    Started by lewisgmorris, 06-26-2014 02:17 PM
    • Replies: 1
    • Views: 321
    06-27-2014, 07:05 AM Go to last post
  11. Help me ID and test a Red Blue Green LED "unit"

    Started by BVH, 06-24-2014 09:09 PM
    • Replies: 9
    • Views: 603
    06-26-2014, 03:32 PM Go to last post
  12. Led strip light sign help pls cant get it to work

    Started by route 41, 06-24-2014 02:37 PM
    • Replies: 2
    • Views: 332
    06-26-2014, 10:32 AM Go to last post
  13. Question Help Identifying LED

    Started by zeegs, 06-20-2014 08:16 PM
    • Replies: 10
    • Views: 541
    06-26-2014, 04:56 AM Go to last post
    • Replies: 13
    • Views: 501
    06-25-2014, 12:51 AM Go to last post
  14. Can I run smd off of CC drivers

    Started by MeCasa, 06-24-2014 03:43 PM
    • Replies: 3
    • Views: 327
    06-24-2014, 05:55 PM Go to last post
  15. Reflow LEDs

    Started by Kamlesh Barot, 06-18-2014 03:13 PM
    • Replies: 12
    • Views: 593
    06-20-2014, 10:36 PM Go to last post
  16. LED - Lux vs Lumens

    Started by GLSwallow, 06-05-2014 08:59 PM
    • Replies: 11
    • Views: 621
    06-19-2014, 07:56 PM Go to last post
  17. Choosing an LED strip bundle

    Started by robolenno, 06-15-2014 12:57 PM
    • Replies: 3
    • Views: 313
    06-19-2014, 07:53 PM Go to last post
  18. Edison Opto Edipower II HS

    Started by Xenocatalyst, 06-16-2014 07:41 PM
    • Replies: 1
    • Views: 328
    06-17-2014, 01:09 PM Go to last post
  19. Running LED drivers in parallel

    Started by Vormulac, 05-22-2014 04:49 AM
    • Replies: 10
    • Views: 599
    06-17-2014, 12:01 AM Go to last post
  20. LED cob strips

    Started by TIGER GURU, 06-10-2014 07:23 PM
    • Replies: 4
    • Views: 482
    06-16-2014, 11:48 AM Go to last post
  21. Recent LED Strip Comparisons?

    Started by stevemayman, 07-06-2013 11:35 AM
    3 Pages
    1 2 3
    • Replies: 68
    • Views: 21,392
    06-16-2014, 10:43 AM Go to last post
  22. Where can i buy one of these? (XML2-U2)

    Started by fulabeer, 01-24-2014 12:17 PM
    • Replies: 6
    • Views: 848
    06-15-2014, 11:47 PM Go to last post
  23. Driver/LED matching help

    Started by Entacmaea, 06-11-2014 05:27 PM
    • Replies: 6
    • Views: 476
    06-14-2014, 05:16 PM Go to last post
  24. Soraa 400 lumnes/95 CRI or 480 lumens/80 CRI

    Started by knick, 06-11-2014 02:31 PM
    • Replies: 2
    • Views: 453
    06-12-2014, 09:42 AM Go to last post
  25. Led convex lens optics

    Started by CfabStudios, 07-15-2013 10:05 AM
    • Replies: 3
    • Views: 1,176
    06-11-2014, 12:50 PM Go to last post
  26. APA102 LED

    Started by MalBernd, 06-09-2014 08:21 PM
    • Replies: 1
    • Views: 381
    06-11-2014, 10:27 AM Go to last post
  27. Changing resistors on PCB

    Started by MeCasa, 06-09-2014 09:05 AM
    • Replies: 10
    • Views: 441
    06-10-2014, 07:24 PM Go to last post
    • Replies: 1
    • Views: 190
    06-10-2014, 09:09 AM Go to last post
  28. Distance between drivers and emitters

    Started by MeCasa, 06-09-2014 10:46 AM
    • Replies: 1
    • Views: 301
    06-10-2014, 12:18 AM Go to last post
  29. True RGB High Power 3up

    Started by MeCasa, 06-07-2014 08:23 AM
    • Replies: 7
    • Views: 493
    06-08-2014, 01:29 PM Go to last post
  30. halogen to LED, New project

    Started by FRITZHID, 06-04-2014 03:33 AM
    • Replies: 7
    • Views: 534
    06-07-2014, 11:10 AM Go to last post
  31. Building test array without heatsink

    Started by MeCasa, 06-04-2014 12:54 PM
    • Replies: 13
    • Views: 453
    06-07-2014, 07:27 AM Go to last post
  32. Correct LED power supply?

    Started by JHumphr, 06-04-2014 08:53 AM
    • Replies: 2
    • Views: 334
    06-05-2014, 07:41 AM Go to last post
  33. Decreasing driver to increase dimming capability

    Started by MeCasa, 06-04-2014 01:01 PM
    • Replies: 2
    • Views: 301
    06-04-2014, 06:31 PM Go to last post
  34. LED lens and cover

    Started by Kamlesh Barot, 06-03-2014 01:48 AM
    • Replies: 4
    • Views: 431
    06-04-2014, 04:43 PM Go to last post
  35. Single Powerful LED < 5v

    Started by laptop, 05-23-2014 09:53 AM
    • Replies: 4
    • Views: 457
    06-04-2014, 12:44 PM Go to last post
  36. How wire power supply

    Started by MeCasa, 05-26-2014 05:23 PM
    • Replies: 12
    • Views: 600
    06-04-2014, 07:29 AM Go to last post
  37. How close do LED's need to match

    Started by MeCasa, 05-30-2014 09:41 PM
    • Replies: 5
    • Views: 478
    05-31-2014, 05:06 PM Go to last post
    • Replies: 13
    • Views: 587
    05-31-2014, 07:23 AM Go to last post
  38. Luxeon K2 Excess Stock

    Started by WeLight, 05-30-2014 02:51 PM
    • Replies: 0
    • Views: 343
    05-30-2014, 02:51 PM Go to last post
  39. broken cree q5 or not?

    Started by daniel00, 05-27-2014 03:45 AM
    • Replies: 2
    • Views: 310
    05-27-2014, 05:36 AM Go to last post
  40. COB LED and fan all off one power supply?

    Started by mashman, 05-25-2014 02:52 AM
    • Replies: 5
    • Views: 363
    05-26-2014, 01:12 PM Go to last post
  41. Calculation of LUMENS of LED

    Started by Farhaj, 05-24-2014 07:33 AM
    • Replies: 7
    • Views: 585
    05-25-2014, 07:50 PM Go to last post
  42. More watts than driver is designed for?

    Started by stevemayman, 05-25-2014 02:53 PM
    • Replies: 0
    • Views: 370
    05-25-2014, 02:53 PM Go to last post
  43. 5mm Straw Hat LEDs

    Started by Farhaj, 05-23-2014 08:34 AM
    • Replies: 6
    • Views: 428
    05-25-2014, 06:34 AM Go to last post
  44. Molded plastic LED downlight vs Aluminum

    Started by apollo77, 05-23-2014 07:06 AM
    • Replies: 1
    • Views: 560
    05-23-2014, 09:30 PM Go to last post
  45. Driving lots of LEDs in kitchen

    Started by matt832, 05-22-2014 10:20 AM
    • Replies: 5
    • Views: 474
    05-22-2014, 07:57 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •