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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: 37,595
    07-26-2009, 12:59 PM Go to last post
  1. Newbie - movie poster frames

    Started by craigwojo, 05-30-2018 05:23 PM
    • Replies: 0
    • Views: 1,540
    05-30-2018, 05:23 PM Go to last post
  2. Powering a large led strip

    Started by sal87, 05-28-2018 05:52 PM
    • Replies: 1
    • Views: 1,819
    05-28-2018, 06:37 PM Go to last post
  3. Nichia 219B quality. The best?

    Started by F89, 04-28-2018 08:44 AM
    • Replies: 15
    • Views: 6,208
    05-27-2018, 07:03 PM Go to last post
    • Replies: 0
    • Views: 1,514
    05-27-2018, 12:25 AM Go to last post
  4. TVS arrangement

    Started by mercrazy, 05-25-2018 05:56 AM
    • Replies: 0
    • Views: 1,543
    05-25-2018, 05:56 AM Go to last post
  5. inadequate overhead voltage?

    Started by mercrazy, 05-06-2018 08:37 PM
    2 Pages
    1 2
    • Replies: 33
    • Views: 4,896
    05-23-2018, 07:57 PM Go to last post
  6. What LED Driver for deck lights?

    Started by bruceiow, 04-01-2017 12:38 PM
    • Replies: 3
    • Views: 6,443
    05-21-2018, 04:06 AM Go to last post
  7. Each LED is white in a RGB LED Strip 5050 Problem

    Started by WolfyRay, 05-18-2018 07:10 AM
    • Replies: 1
    • Views: 1,616
    05-19-2018, 06:17 AM Go to last post
    • Replies: 0
    • Views: 1,487
    05-07-2018, 12:19 AM Go to last post
    • Replies: 4
    • Views: 2,157
    04-29-2018, 09:33 PM Go to last post
  8. LED Whip Antenna help

    Started by Cwade, 04-28-2018 06:54 AM
    • Replies: 1
    • Views: 1,677
    04-29-2018, 06:51 AM Go to last post
  9. Christo Pull Hair Driver problem

    Started by Rulo77, 04-20-2018 08:34 PM
    • Replies: 1
    • Views: 1,567
    04-22-2018, 03:40 PM Go to last post
  10. How much heat do LEDs make per watt?

    Started by Number21, 04-10-2018 12:40 AM
    • Replies: 11
    • Views: 2,864
    04-15-2018, 03:49 PM Go to last post
    • Replies: 4
    • Views: 2,008
    04-13-2018, 06:43 PM Go to last post
  11. Yuji BC 5mm LED Stress Test - Graph and Images

    Started by iamlucky13, 02-25-2018 12:45 AM
    • Replies: 22
    • Views: 6,033
    04-04-2018, 06:51 PM Go to last post
    • Replies: 12
    • Views: 3,252
    03-27-2018, 02:05 PM Go to last post
  12. Run TSUS5402 continuous

    Started by adkinsc, 03-27-2018 08:20 AM
    • Replies: 0
    • Views: 1,393
    03-27-2018, 08:20 AM Go to last post
    • Replies: 3
    • Views: 1,959
    03-26-2018, 08:52 AM Go to last post
    • Replies: 4
    • Views: 2,512
    03-26-2018, 08:31 AM Go to last post
  13. Weird 1-10v LED strip dimming issue

    Started by Wind, 03-21-2018 08:23 PM
    • Replies: 2
    • Views: 1,649
    03-24-2018, 10:59 AM Go to last post
    • Replies: 0
    • Views: 1,239
    03-21-2018, 10:43 AM Go to last post
    • Replies: 27
    • Views: 8,676
    03-14-2018, 01:36 PM Go to last post
  14. Reflow issue leds not lighting up

    Started by oly999, 03-09-2018 04:51 PM
    • Replies: 2
    • Views: 1,565
    03-10-2018, 07:26 AM Go to last post
  15. Chinese selling "overdriven" IP65 units?

    Started by primuspaul, 01-26-2018 10:06 PM
    • Replies: 7
    • Views: 2,325
    03-05-2018, 06:00 PM Go to last post
    • Replies: 2
    • Views: 1,467
    03-02-2018, 09:39 PM Go to last post
  16. 9.5W Philips Hue LED for 8W LED fixture

    Started by fugufish, 02-12-2018 03:33 AM
    • Replies: 6
    • Views: 2,256
    02-26-2018, 05:26 PM Go to last post
  17. Question Is aliexpress any good as a vendor?

    Started by Karel, 02-18-2018 05:58 AM
    • Replies: 7
    • Views: 2,200
    02-26-2018, 12:52 PM Go to last post
  18. Question Best power supply for running two 10W LEDs?

    Started by Karel, 02-19-2018 06:36 AM
    • Replies: 6
    • Views: 1,859
    02-21-2018, 08:27 PM Go to last post
    • Replies: 1
    • Views: 1,872
    02-20-2018, 06:59 AM Go to last post
  19. driver question,newbie

    Started by joker0918, 02-17-2018 07:51 PM
    • Replies: 4
    • Views: 1,683
    02-19-2018, 09:33 PM Go to last post
  20. What LED is used in the flash of Samsung S8

    Started by Lowlt, 02-14-2018 09:23 PM
    • Replies: 1
    • Views: 1,306
    02-16-2018, 02:22 PM Go to last post
  21. Heat sink size for 10W LED chip?

    Started by primuspaul, 02-06-2018 06:26 PM
    • Replies: 9
    • Views: 3,903
    02-09-2018, 03:54 PM Go to last post
  22. What LED should I use?

    Started by cwol97401, 02-08-2018 12:13 AM
    • Replies: 1
    • Views: 1,324
    02-08-2018, 06:52 AM Go to last post
  23. Do LED drivers exist?

    Started by lazerman121, 01-19-2018 09:10 PM
    • Replies: 9
    • Views: 2,580
    02-05-2018, 03:22 PM Go to last post
  24. Not Getting Smooth Output

    Started by SoulDriver, 02-03-2018 04:50 PM
    • Replies: 1
    • Views: 1,055
    02-04-2018, 11:49 AM Go to last post
  25. Led won't stay on help

    Started by Chevyguy86350, 01-30-2018 06:11 AM
    • Replies: 3
    • Views: 1,321
    02-01-2018, 03:22 PM Go to last post
  26. Looking for 16mm .5A 9 volt Flashlight driver

    Started by lazerman121, 02-01-2018 12:17 AM
    • Replies: 0
    • Views: 1,055
    02-01-2018, 12:17 AM Go to last post
    • Replies: 7
    • Views: 1,616
    01-31-2018, 11:14 AM Go to last post
  27. Arrow RGB certain color output

    Started by robpope1, 01-30-2018 03:12 PM
    • Replies: 0
    • Views: 1,001
    01-30-2018, 03:12 PM Go to last post
    • Replies: 0
    • Views: 1,050
    01-29-2018, 11:06 AM Go to last post
  28. 1000 5mm white leds or COB light bar

    Started by tylercjohnson, 01-26-2018 01:28 PM
    • Replies: 2
    • Views: 1,175
    01-28-2018, 05:17 PM Go to last post
  29. GOOD LED Brands?

    Started by kilogulf59, 01-17-2018 07:34 AM
    • Replies: 4
    • Views: 1,926
    01-28-2018, 03:20 PM Go to last post
  30. Difference in LED's CREE XP-G R3 and CREE XP-E Q5

    Started by G35COUPE, 04-22-2013 01:41 PM
    • Replies: 4
    • Views: 14,221
    01-27-2018, 07:37 AM Go to last post
  31. Small round 1mm leds

    Started by turbo06, 01-13-2018 07:30 PM
    • Replies: 1
    • Views: 1,624
    01-21-2018, 05:23 PM Go to last post
  32. Need help with LED Strip Lights

    Started by cam4hdd, 01-17-2018 01:34 PM
    • Replies: 6
    • Views: 1,666
    01-20-2018, 05:15 PM Go to last post
  33. What site you guys getting your leds?

    Started by Chevyguy86350, 01-04-2018 11:14 AM
    • Replies: 9
    • Views: 2,453
    01-08-2018, 10:57 PM Go to last post
  34. 219c vs xpg2/3

    Started by John_Galt, 12-29-2017 10:05 PM
    • Replies: 4
    • Views: 3,056
    01-05-2018, 01:24 PM Go to last post
  35. Are we to see the XP-L2 HI?

    Started by kosPap, 12-26-2017 10:36 AM
    • Replies: 2
    • Views: 2,443
    12-31-2017, 02:26 PM Go to last post
  36. 100w LED build Questions

    Started by ollare1127, 11-06-2017 02:18 PM
    • Replies: 1
    • Views: 1,580
    12-31-2017, 11:24 AM Go to last post
  37. Are Cutter's Efficiency Bins the Real Deal?

    Started by LEDAdd1ct, 10-14-2017 06:38 AM
    • Replies: 6
    • Views: 2,873
    12-29-2017, 01:53 PM Go to last post

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