DIY Parts Reviews

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Topic / Topic starter Replies Views Last postsort ascending
Hot topic Test/Review of 1-2* Lithium 2-Group 3/5-Mode 2.8A LED Flashlight Driver (LD-29)
by HKJ » Sun, 02/16/2014 - 12:03
22
1,537 by Lexel
Sat, 04/06/2019 - 17:12
Hot topic XHP50.2 J4 4000k output test by Texas_Ace - Really impressive improvement from the last gen (Page: 1, 2)
by Texas_Ace » Wed, 12/06/2017 - 21:17
32
4,179 by Texas_Ace
Tue, 04/02/2019 - 08:20
Hot topic [Review] KDLITKER P6-TRI Triple XP-E P60 Dropin
by bilakos10 » Wed, 10/10/2018 - 15:36
18
1,137 by Evgeniy
Wed, 03/27/2019 - 22:02
Hot topic Luminus SST-20-W 4000 K CRI95 color and output test (Page: 1, 2, 3Last Page)
by maukka » Fri, 08/24/2018 - 14:55
136
8,973 by Bob_McBob
Tue, 03/12/2019 - 18:30
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
17
2,447 by bhanubgp
Tue, 03/12/2019 - 04:46
Normal topic Samsung LH351C 5000 K CRI90 color and output test
by maukka » Sun, 08/26/2018 - 10:13
9
960 by kikkoman
Mon, 03/11/2019 - 17:00
Hot topic Complete list of Texas_Ace LED tests with user adjustable comparison chart
by Texas_Ace » Tue, 01/09/2018 - 10:24
29
4,102 by prototype3a
Sat, 03/02/2019 - 13:04
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
170
22,203 by Tom E
Wed, 02/13/2019 - 14:32
Hot topic Test/review of Led driver 17mm 3A LiIon Fasttech 4594600 (Page: 1, 2)
by HKJ » Fri, 09/07/2018 - 10:22
38
1,991 by pc_light
Tue, 02/12/2019 - 20:01
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
16
4,324 by degarb
Fri, 02/08/2019 - 14:30
Normal topic Are kaidomain/fasttech LEDs original Cree
by YuvalS » Sun, 02/03/2019 - 06:28
3
152 by USA
Sun, 02/03/2019 - 07:13
Hot topic XHP70.2 at full power of 30W through two channels. (Page: 1, 2)
by svitlo » Thu, 01/31/2019 - 12:20
34
886 by Lexel
Sat, 02/02/2019 - 13:30
Normal topic Cree 70 vs 90 CRI lux/lumen difference??
by robertsig » Wed, 01/23/2019 - 07:07
4
208 by TBone
Thu, 01/24/2019 - 00:27
Normal topic New small Led. Link to a review on the Verge.
by 264 » Sat, 01/12/2019 - 08:10
3
212 by LouieAtienza
Sun, 01/13/2019 - 19:29
Normal topic LED test / review - Nichia NVSW319AT sm503 D400f2 R8000 (CCT 5000 K, typ. 83 CRI)
by koef3 » Sat, 03/10/2018 - 08:29
11
955 by ControlTheController
Sat, 12/29/2018 - 03:19
Hot topic Test/Review of LD-33 Triple XM-L 2.6A 9-17V Circuit board
by HKJ » Tue, 12/10/2013 - 10:37
30
5,944 by Hemionline
Tue, 12/25/2018 - 10:09
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
59
4,504 by Agro
Thu, 12/20/2018 - 06:00
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
24
2,835 by LouieAtienza
Mon, 12/10/2018 - 09:43
Normal topic Emisar Lights
by christoph » Thu, 12/06/2018 - 11:02
6
363 by sbslider
Thu, 12/06/2018 - 15:14
Normal topic Astrolux MF01 Mods?
by SeniorXJ » Tue, 11/06/2018 - 06:10
0
122 by SeniorXJ
Tue, 11/06/2018 - 06:10
Hot topic Lumileds Luxeon V 4000K CRI70 LED color, CRI and output testing (Page: 1, 2)
by maukka » Wed, 04/25/2018 - 09:43
46
2,645 by Bocian
Tue, 10/16/2018 - 06:29
Hot topic Jetbeam RRT 3
by brasilchris » Thu, 10/11/2018 - 16:52
17
658 by brasilchris
Fri, 10/12/2018 - 16:17
Hot topic XHP70.2 P2 4000k Output test by Texas_Ace - it's over 9000!! lumens and still going strong! (Page: 1, 2, 3)
by Texas_Ace » Wed, 12/06/2017 - 14:46
76
7,920 by luminarium iaculator
Tue, 10/02/2018 - 04:16
Normal topic Samsung LH351D color testing
by maukka » Wed, 11/29/2017 - 14:31
13
2,486 by Caleb
Mon, 10/01/2018 - 17:58
Normal topic [Review] RD-Tech DPS5020 1000W CV/CC Bench PSU & Metal Enclosure
by bilakos10 » Sat, 09/22/2018 - 15:24
10
546 by pinkpanda3310
Wed, 09/26/2018 - 07:42
Normal topic Convoy C8 triple with Kiriba machined head
by maukka » Sun, 03/18/2018 - 09:16
12
1,469 by maukka
Sat, 09/22/2018 - 01:11
Normal topic XINHONGXIN XHX QY-309Bi SnBi solder paste - real!
by Agro » Tue, 07/03/2018 - 14:10
10
612 by Agro
Thu, 09/20/2018 - 17:44
Normal topic Luminus SST-20-W 6500 K CRI70 color and output test
by maukka » Fri, 08/03/2018 - 14:52
8
1,135 by eas
Wed, 09/12/2018 - 20:01
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
18
1,837 by The_Driver
Sun, 09/09/2018 - 06:02
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
929 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
3,745 by The_Driver
Wed, 08/08/2018 - 11:28
Normal topic I'm looking for a good speaker
by 1136590758 » Tue, 07/31/2018 - 23:23
0
204 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
258 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
937 by led4power
Mon, 07/30/2018 - 04:38
Hot topic Nichia Optisolis 2700-6500K color and CRI testing (Page: 1, 2)
by maukka » Fri, 04/27/2018 - 10:21
33
2,410 by clemence
Mon, 07/23/2018 - 08:24
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
979 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
13,149 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
1,538 by Evgeniy
Sun, 07/08/2018 - 21:44
Hot topic Tested silicone wires from different sources and different gauge
by fedcas » Wed, 06/20/2018 - 19:53
16
897 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
4,432 by The_Driver
Thu, 07/05/2018 - 10:45
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
1,809 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
568 by kennybobby
Mon, 06/25/2018 - 09:02
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
6,062 by koef3
Sun, 06/24/2018 - 17:07
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
3,057 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
1,465 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
615 by BlueSwordM
Sun, 05/27/2018 - 11:14
Normal topic Lumileds Luxeon Z ES 5700K CRI90 (LXZ2-5790)
by maukka » Thu, 05/03/2018 - 11:32
2
440 by koef3
Wed, 05/23/2018 - 04:26
Hot topic XHP35 output and death test + PWM efficiency test by Texas_Ace
by Texas_Ace » Fri, 12/30/2016 - 15:07
19
6,637 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
360 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
197 by Agro
Sat, 04/28/2018 - 09:49

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