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Drivers, Test-load, Power Supply, & Batteries

Discuss all of the above.
ArcticDude
  • Sticky
Guide: Where to buy 18650 & 26650 Li-Ion batteries
Replies
14
Views
2K
paul1598419
paul1598419
Trevor
  • Sticky
Driver Specifications Compendium
2 3 4
Replies
55
Views
28K
paul1598419
paul1598419
drlava
  • Sticky
How healthy are your batteries? (How to measure internal resistance)
6 7 8
Replies
115
Views
108K
paul1598419
paul1598419
JayC
  • Sticky
What battery does my laser need?
2
Replies
18
Views
47K
lasersbee
lasersbee
Hiemal
  • Sticky
How laser diode drivers work; An Explanatory Thread
2 3
Replies
35
Views
38K
DalDames
D
Supreminator
Need Help Finding a Laser Driver
Replies
7
Views
262
DTR
DTR
N
Quick question about cheap charger
Replies
11
Views
744
Laserbran
L
NSFJojo
What driver can run these?
Replies
11
Views
636
NSFJojo
NSFJojo
B
Black buck 5.5A reverse polarity fuse location
2
Replies
31
Views
1K
Gianakakis
Gianakakis
LazyBeam
Looking for smallest driver that can run 1.6Vf @ 450mA using 2X CR123A (4-6.4 Vin)
Replies
6
Views
315
paul1598419
paul1598419
irish303
Power a laser with lead battery
Replies
15
Views
577
irish303
irish303
G
Help with scanner adjustments
Replies
7
Views
365
Grenada Lasers
G
B
Laser Driver Circuit Question
Replies
2
Views
418
Cyparagon
Cyparagon
I
Help with 8a driver and load
2 3 4
Replies
53
Views
3K
RedCowboy
RedCowboy
alessnilsen
Driver test
Replies
4
Views
386
alessnilsen
alessnilsen
astralist
Astral Driver - Boost, Buck, & Sepic
17 18 19
Replies
292
Views
23K
nkgamer1990
nkgamer1990
J
Calling all FAPpers - FAP800 - precautions and driving advice
2 3
Replies
36
Views
1K
Alaskan
Alaskan
Marco Polo
Powerstat 136B terminal boxes
Replies
1
Views
260
Cyparagon
Cyparagon
TheAimbrot
Problem with Astral SuperDrive and NUBM08
Replies
5
Views
531
RedCowboy
RedCowboy
KRNAZNBOY
Constant Current Driver Design (Also, i'm back :) )
2
Replies
28
Views
1K
paul1598419
paul1598419
Anthony P
RGB Design Ideas
Replies
0
Views
257
Anthony P
Anthony P
E
Question about Adafruit 650nm Red Dot Laser
Replies
5
Views
356
Cyparagon
Cyparagon
reloader45
laser current measurement
Replies
3
Views
302
paul1598419
paul1598419
Anthony P
Trouble-shooting RGB
2
Replies
23
Views
972
CDBEAM777
CDBEAM777
Gianakakis
Help me choose the right Driver
Replies
14
Views
679
Gianakakis
Gianakakis
M
Guidance on determining if I have a bad driver or diode, please...
Replies
6
Views
779
m3vuv
M
nzoomed
Trying to work out correct current for driver...
2
Replies
18
Views
864
nzoomed
nzoomed
G
This is different..
2
Replies
22
Views
1K
GSS
G
CurtisOliver
Need help with PSU for CNI MGL-W-532
2
Replies
17
Views
860
CurtisOliver
CurtisOliver
Shotgundrums
Unusual Li-ion battery option
Replies
8
Views
441
Richie89
Richie89
Gadget
Thought this was interesting...but
Replies
1
Views
322
Immo1282
Immo1282
L
Where to find the plug for NUBM08 PCB?
Replies
13
Views
950
Light superglue
L
C
Can someone help me understand driver specifications?
Replies
2
Views
403
reloader45
reloader45
C
ACS1500SE vs Micro Flexdive V5 Efficiency.
2
Replies
21
Views
1K
Lifetime17
Lifetime17
C
Does anyone still make low mA drivers?
Replies
8
Views
473
cosmonaut
C
E
Ishow DAC drivers for windows 10
Replies
2
Views
562
hakzaw1
hakzaw1
C
Has anyone tried using a “twist” vape battery?
Replies
5
Views
820
Bernard Ulo
B
trinh hong phuoc
SL-SD 7 and SL-SD 3 driver from Suvirval laser
Replies
0
Views
349
trinh hong phuoc
trinh hong phuoc
ChrisWhit
looking for decent 26350s
Replies
2
Views
460
perryg
P
C
Driving NUBM08 8x4.75W 445nm array
Replies
6
Views
579
cowmoon71
C
D
808nm "lethal" supply
2 3
Replies
36
Views
6K
m3vuv
M
jayrob
LM1085 DIY Driver
2 3 4
Replies
50
Views
14K
lasersbee
lasersbee
B
Thorlabs L658P040 Driver Construction/Selection
Replies
5
Views
675
Cyparagon
Cyparagon
M
laser body parts
Replies
10
Views
431
m3vuv
M
Pman
Phlatlight driver
Replies
12
Views
605
Richie89
Richie89
ManoleStefan
Driver laser diode
Replies
2
Views
445
paul1598419
paul1598419
Shmackitup
Decent Chinese Driver
Replies
10
Views
2K
Miya
Miya
Immo1282
Desired Specification for a new Driver?
2 3
Replies
32
Views
8K
rustynuts
R
X
Power a lasermodule to a 7v transformer
Replies
5
Views
739
WizardG
WizardG
T
Black buck 8M problems
Replies
2
Views
521
paul1598419
paul1598419
R
power supply suitable for testing diodes
Replies
7
Views
452
Immo1282
Immo1282
EfoDom10
What batteries should I get for this laser
2
Replies
27
Views
2K
GSS
G
J
DRIVING 532NM LASER WITH SINGLE 1.5V AAA BATTERY
Replies
1
Views
502
Immo1282
Immo1282
thanhtung
Kdriver - New design buck driver 2.2A softstart
2
Replies
19
Views
3K
paul1598419
paul1598419
Kookapeli
So who's selling drivers now
2
Replies
24
Views
2K
Immo1282
Immo1282
S
Whoaaaa! TPS63020 driver for $8 on TaoBao =)
Replies
6
Views
907
RDTech
RDTech
G
16340 v 18650
Replies
13
Views
955
Lifetime17
Lifetime17
Lifetime17
Remember When ??
2
Replies
16
Views
748
Kookapeli
Kookapeli
B
What driver should I use?
Replies
7
Views
1K
paul1598419
paul1598419
Kookapeli
What's new
Replies
10
Views
961
Kookapeli
Kookapeli
S
Direct driving nubm44 with 1 or 2 18650 ?
Replies
13
Views
799
Benm
Benm
Devil_Master
What's a reliable source for 18650 batteries that ships to EU?
Replies
5
Views
563
chloderic
C
Andrew124C41
Anyone try these batteries
Replies
9
Views
557
Benm
Benm
micksterbs
Mystery driver
2
Replies
19
Views
1K
Benm
Benm
jnrpop
List of Drivers - Available
2 3
Replies
34
Views
3K
paul1598419
paul1598419
Alaskan
BlackBuck 6 POT!
2
Replies
17
Views
2K
deadshadow
deadshadow
Verti
Can I use this Power Supply to run and test Laser Diodes?
Replies
10
Views
944
Benm
Benm
Benm
Where to buy good 18650s in EU/netherlands?
Replies
6
Views
526
paul1598419
paul1598419
P
Ultrafire-dead ALREADY?
Replies
8
Views
552
Benm
Benm
B
Single or double batteries for my Sanwu Challenger II 520nm 1W laser pointer?
2
Replies
28
Views
2K
Gazen
G
Enchilada
Bench power supply and laser diodes..
2 3
Replies
36
Views
5K
Cyparagon
Cyparagon
A
Can J tech photonics driver drive this diode?
Replies
8
Views
716
paul1598419
paul1598419
A
Hermes Laser Cutter - What type of laser is? How to drive the laser power supply?
Replies
11
Views
2K
Axxel
A
D
Schematics of Dr.Lava Micro Flex Drive V5 / Replacement for pot / trimmer
Replies
2
Views
855
RedCowboy
RedCowboy
A
Blackbuck 6. 6 amp led or laser diode driver
2 3
Replies
38
Views
5K
Alaskan
Alaskan
brianpe
PWM diode "whines" when not at 100%. Will this shorten life?
Replies
15
Views
846
Benm
Benm
badboybilly
We’re to buy our favourite silicone wire
2
Replies
25
Views
1K
Lifetime17
Lifetime17
D
laserland power supplies
2
Replies
18
Views
2K
paul1598419
paul1598419
S
Laser Driver TTL confusion.
Replies
9
Views
1K
Benm
Benm
E
4A Laser Driver
2
Replies
17
Views
1K
Richie89
Richie89
badboybilly
Boost/Buck driver
Replies
13
Views
1K
RedCowboy
RedCowboy
BobMc
Driver question?
2
Replies
17
Views
2K
RB astro
RB astro
5
  • Locked
Help with AliExpress Driver
Replies
3
Views
600
ArcticDude
ArcticDude
K
110 AC power supply and ACC Driver
Replies
5
Views
753
klamerus
K
hoo7h
Anyone Knows Where to Get Authentic AW 18350
2
Replies
21
Views
2K
hoo7h
hoo7h
D
Driver with voltage controlled output
2
Replies
26
Views
2K
Jimmymcjimthejim
Jimmymcjimthejim
ProperBrgdbald
Benboost Mini Version 5.1 (KiCAD)
Replies
4
Views
2K
benmwv
benmwv
Pman
What driver is this?
2
Replies
17
Views
1K
Pman
Pman
icah93
X-boost v7 micro driver question
2
Replies
30
Views
2K
icah93
icah93
T_Warne
Which bench power supply are you using to test diodes?
Replies
14
Views
972
T_Warne
T_Warne
lasersbee
Affordable Adjustable Lab Laser Diode Power Supply
2
Replies
22
Views
2K
Andrew124C41
Andrew124C41
hoo7h
Found an Old Working Buck Driver, Help Me Identify It!
2
Replies
16
Views
1K
paul1598419
paul1598419
AaronT
In search of 22A 4V buck driver.
2
Replies
31
Views
2K
AaronT
AaronT
G
Dummy load for NUBM44?
Replies
4
Views
1K
hakzaw1
hakzaw1
DTR
Laser Driver - It Can Be Done! - rog8811
Replies
4
Views
28K
lasersbee
lasersbee
ProperBrgdbald
MP3412 Boost Regulator Board
Replies
7
Views
1K
lasersbee
lasersbee
Apocalypse
low current 495nm driver needed
Replies
10
Views
1K
paul1598419
paul1598419
C
Driver Current/ Test Load Question
Replies
4
Views
1K
cosmiceleven
C
S
Need info on the 8A Blackbuck V2
Replies
2
Views
742
Lifetime17
Lifetime17
DrMario
Wanted - 17mm round laser driver
Replies
1
Views
736
DrMario
DrMario
leon1603
Looking for good fast charging charger for 3.7 750mAh 16340 batteries for Thor M2
2 3 4
Replies
49
Views
3K
leon1603
leon1603
Q
are these 18650 more real?
Replies
5
Views
661
CynicalBrad
CynicalBrad
T
Reverse battery placement.
Replies
7
Views
894
grainde
grainde
Atomicrox
Driver for the new 505nm and 480nm diodes
2 3 4
Replies
61
Views
6K
paul1598419
paul1598419
S
Adjusting Current With Multimeter?
2
Replies
17
Views
3K
Cyparagon
Cyparagon
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