DIY Parts Reviews

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Topic / Topic starter Replies Views Last postsort ascending
Normal topic Samsung LH351D 5000k LED output test by Texas_Ace - Amazing output, low thermal resistance but high Vf
by Texas_Ace » Sun, 12/10/2017 - 16:41
9
200 by Texas_Ace
Mon, 12/11/2017 - 07:42
Hot topic Nichia 219B 4500k D220 9080 CRI Emitter output test by Texas_Ace; Amazing tint and CRI! Output is what you would expect. (Page: 1, 2, 3)
by Texas_Ace » Wed, 03/01/2017 - 11:48
86
3,964 by Jerommel
Sat, 12/09/2017 - 18:56
Hot topic XHP50.2 J4 4000k output test by Texas_Ace - Really impressive improvement from the last gen
by Texas_Ace » Wed, 12/06/2017 - 21:17
25
373 by The_Driver
Fri, 12/08/2017 - 16:43
Hot topic XHP70.2 P2 4000k Output test by Texas_Ace - it's over 9000!! lumens and still going strong! (Page: 1, 2)
by Texas_Ace » Wed, 12/06/2017 - 14:46
39
818 by Texas_Ace
Thu, 12/07/2017 - 19:30
Normal topic Samsung LH351D color testing
by maukka » Wed, 11/29/2017 - 14:31
2
107 by kiriba-ru
Thu, 11/30/2017 - 04:06
Normal topic Why is kerosene stopping my red LEDs from illuminating?
by kingblert » Wed, 10/18/2017 - 03:53
4
165 by snakebite
Fri, 11/24/2017 - 08:09
Normal topic Cer vs tant caps
by GiveALux » Sun, 11/19/2017 - 00:02
4
151 by snakebite
Fri, 11/24/2017 - 07:57
Normal topic XHP35 output and death test + PWM efficiency test by Texas_Ace
by Texas_Ace » Fri, 12/30/2016 - 15:07
14
3,066 by Texas_Ace
Fri, 11/10/2017 - 11:31
Normal topic Useful link provided by LEDsMagazine
by clemence » Fri, 09/29/2017 - 12:43
0
78 by clemence
Fri, 09/29/2017 - 12:43
Hot topic new 3535-size 365nm led, chip by Semileds (led provided by led4power), a test
by djozz » Sat, 10/17/2015 - 12:49
21
5,247 by kabinsons1
Fri, 09/22/2017 - 10:02
Normal topic RobinHood's/Parts box GAW
by Ronin42 » Fri, 09/15/2017 - 01:21
6
206 by Ronin42
Fri, 09/15/2017 - 22:54
Normal topic Review of Fluke 362 digital clamp meter also Gophert CPS-1610 DV bench top power supply.
by Terry White » Sun, 08/27/2017 - 10:47
8
277 by Terry White
Sun, 09/10/2017 - 01:17
Hot topic need S2+ pills
by Lightbringer » Sat, 08/26/2017 - 00:15
22
609 by Lightbringer
Sun, 08/27/2017 - 15:30
Hot topic XP-L2 (Page: 1, 2, 3Last Page)
by nofearek9 » Wed, 09/21/2016 - 09:03
125
14,954 by The_Driver
Wed, 08/23/2017 - 08:34
Normal topic Solder paste melting temperature
by Slayer1 » Mon, 08/21/2017 - 03:25
2
126 by Slayer1
Mon, 08/21/2017 - 03:45
Hot topic A build to Learn on
by Sucker_Dad » Sun, 07/23/2017 - 19:15
21
861 by Sucker_Dad
Fri, 08/11/2017 - 22:50
Hot topic Nichia 319A D440 Output test by Texas_Ace; Hex die LED gives a nice beam
by Texas_Ace » Wed, 03/01/2017 - 11:44
28
3,113 by Texas_Ace
Mon, 07/31/2017 - 13:18
Hot topic LatticeBright "XM-L" Output test by Texas_Ace, interesting results
by Texas_Ace » Wed, 12/21/2016 - 15:11
28
3,355 by snakebite
Sun, 07/30/2017 - 20:52
Normal topic Voltages for connecting ds18b20 to Edison breakout board
by mozobata » Thu, 07/20/2017 - 05:21
0
50 by mozobata
Thu, 07/20/2017 - 05:21
Hot topic Genuine CREE LED sources
by Joshk » Tue, 10/13/2015 - 23:03
16
2,178 by Zelda
Sat, 07/15/2017 - 16:22
Hot topic XM-L2 U2 1A Output and Death test by Texas_Ace, Surprisingly quick death
by Texas_Ace » Fri, 01/20/2017 - 09:46
17
2,166 by freshkryp69
Wed, 07/12/2017 - 03:03
Normal topic XP-L HI 1A V2 LED Output test by Texas_Ace, Well, you have seen the HD, this is the HI. It is exactly what you expect.
by Texas_Ace » Sun, 01/22/2017 - 18:55
8
1,865 by Texas_Ace
Thu, 06/29/2017 - 10:39
Normal topic Looking for an "better" LM741 op amp
by makiyang614 » Tue, 06/06/2017 - 06:27
2
204 by cera@1967
Tue, 06/06/2017 - 16:00
Hot topic 600W DC-DC boost converter. Youtube review: ★★★★★ - This one is a keeper!
by Barkuti » Wed, 02/15/2017 - 13:04
27
2,209 by freshkryp69
Sat, 06/03/2017 - 01:53
Normal topic My Voltmeter Cannot Work
by mene » Thu, 06/01/2017 - 03:07
13
666 by cera@1967
Fri, 06/02/2017 - 03:46
Hot topic Just how important is thermal paste? The results may surprise some people... Tested by Texas_Ace (Page: 1, 2)
by Texas_Ace » Thu, 03/23/2017 - 11:50
36
2,486 by Agro
Mon, 05/15/2017 - 08:45
Normal topic Review of X-tronic 8050-XTS soldering station. My first video!
by mattlward » Sun, 03/26/2017 - 22:46
11
601 by ARsee
Sat, 04/29/2017 - 19:48
Hot topic Nichia 229AT on Djozz copper mcpcb Emitter output test by Texas_Ace; Lowest Vf LED I have ever seen! Surprisingly good output
by Texas_Ace » Wed, 04/05/2017 - 11:56
20
1,518 by Jerommel
Wed, 04/26/2017 - 12:01
Hot topic XP-L2 V5 Output & Death test by Texas_Ace Over 2200 lumens! Still worked after 15 Amps! (Page: 1, 2, 3Last Page)
by Texas_Ace » Thu, 12/15/2016 - 21:05
162
14,309 by chouster
Mon, 03/20/2017 - 12:50
Normal topic XHP50 Output test by Texas_Ace. Not bad results, can't wait to see the new XHP50.2
by Texas_Ace » Thu, 01/12/2017 - 15:48
7
1,799 by T18
Sun, 03/19/2017 - 20:07
Hot topic Review: OEM hosts from CNQG/Fancyflashlights.com (Page: 1, 2)
by Match » Wed, 10/10/2012 - 12:52
35
7,408 by Bad Karma
Tue, 02/21/2017 - 23:29
Normal topic Can you recommend any good source for optics?
by alphazeta » Sun, 02/12/2017 - 11:35
5
364 by alphazeta
Sun, 02/12/2017 - 15:35
Hot topic Convenient budget spacer for Triple EDC found... @ Lowe's!
by keltex78 » Fri, 03/13/2015 - 13:26
20
4,831 by power911
Fri, 02/03/2017 - 23:00
Hot topic Nichia 219C D260 9050 90+ CRI Emitter output test by Texas_Ace (Page: 1, 2)
by Texas_Ace » Mon, 12/26/2016 - 12:31
36
6,904 by Lyyyyghtey
Wed, 02/01/2017 - 23:18
Normal topic Oslon Square V1 and gen 3 output test by Texas_Ace. Exact comparison between my tests and Djozz!
by Texas_Ace » Sun, 01/22/2017 - 19:56
4
994 by Texas_Ace
Mon, 01/23/2017 - 16:20
Normal topic XP-G3 3A S5 Output test by Texas_Ace. Impressive results for a budget LED, amazingly close to the D320 219C
by Texas_Ace » Sun, 01/22/2017 - 18:30
8
1,515 by Caleb
Sun, 01/22/2017 - 21:51
Normal topic Nichia 219C 5000k D320 70 CRI Emitter output test by Texas_Ace, higher Vf then 90CRI version but a lot better output
by Texas_Ace » Tue, 01/17/2017 - 14:08
14
1,905 by CRX
Wed, 01/18/2017 - 11:32
Normal topic XP-L V5 Output & Death test by Texas_Ace Surprisingly close to the XP-L2 at low currents but not nearly as rugged.
by Texas_Ace » Mon, 01/16/2017 - 13:31
6
1,281 by Caleb
Mon, 01/16/2017 - 17:06
Hot topic Micro-Textured Lens for Solarforce Flashlights (Page: 1, 2, 3, 4)
by pflexpro » Wed, 10/12/2016 - 18:20
100
7,104 by dekozn
Sat, 01/14/2017 - 13:32
Hot topic Test/Review of Anti-reverse Driver Board AX2002
by HKJ » Tue, 04/29/2014 - 10:32
18
3,622 by Rufusbduck
Thu, 01/05/2017 - 02:49
Normal topic Need new switch for Romisen RC-G2 X
by Ashtray77 » Wed, 01/04/2017 - 19:31
1
213 by Ashtray77
Wed, 01/04/2017 - 19:33
Normal topic Looking for a reflector
by koyotee » Tue, 01/03/2017 - 10:40
6
354 by kiriba-ru
Tue, 01/03/2017 - 11:42
Hot topic Test/Review of LD-2 high current linear driver from led4power (updated with 9A)
by HKJ » Sun, 05/03/2015 - 10:27
18
3,629 by Sirius9
Thu, 12/29/2016 - 18:54
Normal topic Driver recomendation
by crz6662 » Thu, 10/13/2016 - 18:13
6
873 by papaslightsaber
Wed, 11/30/2016 - 01:18
Normal topic Review/Test of LD-29 2.8A 1/2 Cell Circuit board
by HKJ » Tue, 10/22/2013 - 10:42
7
2,029 by Tangra
Wed, 11/16/2016 - 09:58
Normal topic Lapping Pill
by Alen » Wed, 11/09/2016 - 13:45
3
504 by Alen
Wed, 11/09/2016 - 14:30
Hot topic Similar LED to CREE XP-E
by Yoann » Sat, 08/13/2016 - 07:51
27
2,049 by Yoann
Wed, 11/09/2016 - 02:21
Hot topic Convoy S2+ Host Waterproofness Out the Box (Page: 1, 2)
by scs » Fri, 07/22/2016 - 14:46
31
3,101 by LV426
Sun, 10/30/2016 - 05:55
Normal topic Any new XP-G3 Dropins
by bikenber73 » Thu, 10/20/2016 - 16:12
6
850 by giorgoskok
Thu, 10/27/2016 - 13:51
Normal topic Buying lenses problem...
by Jerommel » Wed, 10/26/2016 - 13:54
6
525 by hIKARInoob
Thu, 10/27/2016 - 09:24

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