DIY Parts Reviews

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Topic / Topic starter Replies Views Last postsort ascending
Normal topic LED test / review - SC5 based Cree LEDs (XP-L HD/HI, XP-G2 / -E2, XM-L2) - WIP!
by koef3 » Thu, 06/28/2018 - 20:09
10
371 by koef3
Sat, 08/11/2018 - 17:01
Hot topic LED test / review – Luminus SST-40-W Specialty White N4 BA (+ dedomed) – Here it is, the next gen XM-L2! (Page: 1, 2)
by koef3 » Wed, 02/07/2018 - 00:52
32
1,919 by The_Driver
Wed, 08/08/2018 - 11:28
Normal topic Luminus SST-20-W 6500 K CRI70 color and output test
by maukka » Fri, 08/03/2018 - 14:52
3
189 by Lothar
Tue, 08/07/2018 - 06:41
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
59
4,556 by JasonWW
Sun, 08/05/2018 - 06:51
Normal topic I'm looking for a good speaker
by 1136590758 » Tue, 07/31/2018 - 23:23
0
88 by 1136590758
Tue, 07/31/2018 - 23:23
Normal topic LD-29 2.8A 1 or 2 Cell Driver Programming
by billk1002 » Tue, 07/31/2018 - 15:58
1
78 by moderator007
Tue, 07/31/2018 - 19:46
Normal topic OSRAM IR SFH 4715AS + Luxeon IR short output test - Cu MCPCB vs. mosX
by led4power » Tue, 05/08/2018 - 03:59
12
430 by led4power
Mon, 07/30/2018 - 04:38
Normal topic Samsung LH351D color testing
by maukka » Wed, 11/29/2017 - 14:31
11
1,133 by maukka
Fri, 07/27/2018 - 04:40
Hot topic Nichia Optisolis 2700-6500K color and CRI testing (Page: 1, 2)
by maukka » Fri, 04/27/2018 - 10:21
33
1,005 by clemence
Mon, 07/23/2018 - 08:24
Hot topic LED test / review - Cree XLamp XHP70.2 P2 40E (4000 K) - The second generation of extreme overcurrent and light flux capability?
by koef3 » Thu, 12/28/2017 - 12:27
16
1,205 by Enderman
Mon, 07/16/2018 - 16:21
Normal topic LED test / review - Nichia Optisolis 3000 / 5000 K - ultra high light quality, even with high performance in mid-power class
by koef3 » Thu, 06/21/2018 - 19:24
6
342 by clemence
Mon, 07/16/2018 - 15:51
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, 4)
by Texas_Ace » Wed, 03/01/2017 - 11:48
110
9,136 by clemence
Thu, 07/12/2018 - 12:53
Hot topic Lumileds Luxeon MZ 5700K CRI90 (LMZ9-QW57) color, CRI and output test
by maukka » Fri, 05/04/2018 - 03:04
16
682 by Evgeniy
Sun, 07/08/2018 - 21:44
Normal topic XINHONGXIN XHX QY-309Bi SnBi solder paste - real?
by Agro » Tue, 07/03/2018 - 14:10
9
271 by Agro
Sun, 07/08/2018 - 06:34
Hot topic Tested silicone wires from different sources and different gauge
by fedcas » Wed, 06/20/2018 - 19:53
16
496 by fedcas
Fri, 07/06/2018 - 16:16
Hot topic LED test / review – Osram OSTAR Projection Compact LE UW Q8WP – Black Flat's big brother, very high luminance at higher flux! (Page: 1, 2)
by koef3 » Sun, 02/04/2018 - 19:59
55
2,455 by The_Driver
Thu, 07/05/2018 - 10:45
Hot topic LED test / review - OSRAM OSLON Black Flat HWQP - still highest luminance of all LEDs to date!
by koef3 » Sun, 03/11/2018 - 13:36
17
786 by The_Driver
Mon, 06/25/2018 - 19:03
Hot topic LED test / review – Lumileds Luxeon V (CSP) 4000 K 70 CRI – High flux and nice beam pattern, but differences in Vf
by koef3 » Sun, 02/04/2018 - 14:13
16
942 by koef3
Mon, 06/25/2018 - 17:03
Normal topic UFO--Unidentified FET objects: driver and microcontroller chips [Solved]
by kennybobby » Tue, 12/26/2017 - 02:20
5
321 by kennybobby
Mon, 06/25/2018 - 09:02
Hot topic LED test / review - Cree XLamp XHP35 High Intensity C4 + E2 (5000 K) - Really high performance in XP footprint?
by koef3 » Wed, 12/27/2017 - 17:03
23
1,459 by Agro
Mon, 06/25/2018 - 04:27
Hot topic LED test / review – Lumileds Luxeon MZ 5700 K min. 90 CRI (3V) – Finally! High CRI, High power, beautiful light (Page: 1, 2, 3)
by koef3 » Sun, 01/14/2018 - 20:21
74
3,490 by koef3
Sun, 06/24/2018 - 17:07
Hot topic LED test / review Osram SYNIOS P2720 DMLQ31.SG white - Small chip, but big in luminance - at low current! (Page: 1, 2)
by koef3 » Sat, 12/23/2017 - 21:18
56
2,618 by koef3
Sat, 06/23/2018 - 13:23
Hot topic 4x E21A 9080 CRI output test by Texas_Ace - Amazing tint and good output (Page: 1, 2)
by Texas_Ace » Thu, 03/08/2018 - 14:57
33
1,682 by Pavlo
Thu, 06/21/2018 - 23:44
Hot topic Cree XP-L2 CRI70 + CRI90 color testing
by maukka » Thu, 12/21/2017 - 11:51
15
879 by maukka
Mon, 05/28/2018 - 05:48
Normal topic Xhp50/70 3v with DTP copper
by GiveALux » Tue, 04/17/2018 - 18:44
6
406 by BlueSwordM
Sun, 05/27/2018 - 11:14
Hot topic Lumileds Luxeon V 4000K CRI70 LED color, CRI and output testing (Page: 1, 2)
by maukka » Wed, 04/25/2018 - 09:43
45
1,366 by maukka
Sat, 05/26/2018 - 13:09
Normal topic Lumileds Luxeon Z ES 5700K CRI90 (LXZ2-5790)
by maukka » Thu, 05/03/2018 - 11:32
2
207 by koef3
Wed, 05/23/2018 - 04:26
Hot 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
15
2,135 by djozz
Thu, 05/17/2018 - 09:10
Hot topic XHP35 output and death test + PWM efficiency test by Texas_Ace
by Texas_Ace » Fri, 12/30/2016 - 15:07
19
5,016 by Texas_Ace
Wed, 05/16/2018 - 09:35
Normal topic LED test / review - Lumileds Luxeon Rebel Display (DWSN) LXML-PWD9
by koef3 » Thu, 05/03/2018 - 16:58
1
149 by koef3
Thu, 05/03/2018 - 17:06
Normal topic UYUE UY-50 SnBi solder wire - fake
by Agro » Sat, 04/28/2018 - 09:49
0
92 by Agro
Sat, 04/28/2018 - 09:49
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
27
2,143 by Texas_Ace
Tue, 04/10/2018 - 12:26
Normal topic "Mechanic" SnBi solder wire - fake
by Agro » Sat, 03/10/2018 - 14:48
10
535 by led4power
Thu, 03/22/2018 - 02:50
Normal topic Convoy C8 triple with Kiriba machined head
by maukka » Sun, 03/18/2018 - 09:16
10
756 by Caleb
Wed, 03/21/2018 - 20:11
Normal topic LED test / review - Nichia NVSW319AT sm503 D400f2 R8000 (CCT 5000 K, typ. 83 CRI)
by koef3 » Sat, 03/10/2018 - 08:29
4
368 by djozz
Sat, 03/10/2018 - 15:37
Hot topic LED test / review - Cree XLamp XP-L2 V5 40E & U6 40H 90 CRI – High light flux and low Vf, but very huge spread in performance
by koef3 » Tue, 01/09/2018 - 17:49
16
1,227 by koef3
Thu, 03/08/2018 - 08:35
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
38
3,714 by Texas_Ace
Fri, 03/02/2018 - 21:32
Hot topic Complete list of Texas_Ace LED tests with user adjustable comparison chart
by Texas_Ace » Tue, 01/09/2018 - 10:24
28
2,280 by vulpes
Mon, 02/19/2018 - 17:07
Normal topic Astrolux S1 BLF A6 A17DD-L FET+1 and BLF X6 X5/Astrolux S2 S3 SS SC with attiny85 Transplant
by moderator007 » Sat, 02/03/2018 - 11:55
11
868 by moderator007
Thu, 02/15/2018 - 23:27
Normal topic I broke it
by lampliter » Tue, 01/16/2018 - 17:30
0
163 by lampliter
Tue, 01/16/2018 - 17:32
Normal topic LED test / review - Unknown 5050 SMD LED similar to XM-L2 - extremely surprising results, even better than the original?!
by koef3 » Sat, 12/30/2017 - 18:36
14
1,142 by koef3
Sat, 01/13/2018 - 06:19
Normal topic Luxeon V or XP-L2?
by MascaratumB » Fri, 01/12/2018 - 07:37
13
529 by MascaratumB
Fri, 01/12/2018 - 13:41
Hot topic XP-L2 (Page: 1, 2, 3Last Page)
by nofearek9 » Wed, 09/21/2016 - 09:03
130
17,986 by koef3
Wed, 01/10/2018 - 12:14
Normal topic Old technology for weapon lights
by texas shooter » Wed, 01/10/2018 - 02:13
0
164 by texas shooter
Wed, 01/10/2018 - 02:18
Hot topic LED test / review - Cree XLamp CXA1304 COB (B4 color kit E1 / 6500 K) - Are COBs suitable for flashlight use? Maybe...
by koef3 » Mon, 12/25/2017 - 20:23
19
926 by Jerommel
Wed, 12/27/2017 - 16:39
Normal topic Why is kerosene stopping my red LEDs from illuminating?
by kingblert » Wed, 10/18/2017 - 03:53
4
309 by snakebite
Fri, 11/24/2017 - 08:09
Normal topic Cer vs tant caps
by GiveALux » Sun, 11/19/2017 - 00:02
4
311 by snakebite
Fri, 11/24/2017 - 07:57
Normal topic Useful link provided by LEDsMagazine
by clemence » Fri, 09/29/2017 - 12:43
0
167 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
6,187 by kabinsons1
Fri, 09/22/2017 - 10:02
Normal topic RobinHood's/Parts box GAW
by Ronin42 » Fri, 09/15/2017 - 01:21
6
369 by Ronin42
Fri, 09/15/2017 - 22:54

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