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Drivers, Test-load, Power Supply, & Batteries

Discuss all of the above.
Sticky Threads
ArcticDude
  • Sticky
Guide: Where to buy 18650 & 26650 Li-Ion batteries
Replies
10
Views
418
steve001
Trevor
  • Sticky
Driver Specifications Compendium
2 3 4
Replies
55
Views
25,366
paul1598419
drlava
  • Sticky
How healthy are your batteries? (How to measure internal resistance)
6 7 8
Replies
115
Views
94,410
paul1598419
JayC
  • Sticky
What battery does my laser need?
2
Replies
18
Views
42,290
lasersbee
Hiemal
  • Sticky
How laser diode drivers work; An Explanatory Thread
2 3
Replies
35
Views
35,515
DalDames
Threads
thanhtung
Kdriver - New design buck driver 2.2A softstart
2
Replies
19
Views
1,429
paul1598419
B
What driver should I use?
Replies
8
Views
829
anusinga
Kookapeli
So who's selling drivers now
2
Replies
24
Views
868
Immo1282
S
Whoaaaa! TPS63020 driver for $8 on TaoBao =)
Replies
6
Views
314
RDTech
G
16340 v 18650
Replies
13
Views
268
Lifetime17
Lifetime17
Remember When ??
2
Replies
16
Views
260
Kookapeli
Immo1282
Desired Specification for a new Driver?
Replies
14
Views
2,511
Benm
Kookapeli
What's new
Replies
10
Views
417
Kookapeli
S
Direct driving nubm44 with 1 or 2 18650 ?
Replies
13
Views
358
Benm
Devil_Master
What's a reliable source for 18650 batteries that ships to EU?
Replies
5
Views
258
chloderic
astralist
Astral Driver - Boost, Buck, & Sepic
17 18 19
Replies
291
Views
15,324
paul1598419
Andrew124C41
Anyone try these batteries
Replies
9
Views
253
Benm
micksterbs
Mystery driver
2
Replies
19
Views
455
Benm
jnrpop
List of Drivers - Available
2 3
Replies
34
Views
1,948
paul1598419
A
BlackBuck 6 POT!
2
Replies
17
Views
989
deadshadow
Verti
Can I use this Power Supply to run and test Laser Diodes?
Replies
10
Views
424
Benm
Benm
Where to buy good 18650s in EU/netherlands?
Replies
6
Views
255
paul1598419
P
Ultrafire-dead ALREADY?
Replies
8
Views
291
Benm
B
Single or double batteries for my Sanwu Challenger II 520nm 1W laser pointer?
2
Replies
28
Views
916
Gazen
Enchilada
Bench power supply and laser diodes..
2 3
Replies
36
Views
3,540
Cyparagon
I
Help with 8a driver and load
2
Replies
28
Views
1,031
paul1598419
A
Can J tech photonics driver drive this diode?
Replies
8
Views
334
paul1598419
A
Hermes Laser Cutter - What type of laser is? How to drive the laser power supply?
Replies
11
Views
1,000
Axxel
D
Schematics of Dr.Lava Micro Flex Drive V5 / Replacement for pot / trimmer
Replies
2
Views
442
RedCowboy
A
Blackbuck 6. 6 amp led or laser diode driver
2 3
Replies
38
Views
4,038
Alaskan
B
PWM diode "whines" when not at 100%. Will this shorten life?
Replies
15
Views
435
Benm
badboybilly
We’re to buy our favourite silicone wire
2
Replies
25
Views
778
Lifetime17
D
laserland power supplies
2
Replies
18
Views
792
paul1598419
S
Laser Driver TTL confusion.
Replies
9
Views
515
Benm
E
4A Laser Driver
2
Replies
17
Views
699
Richie89
badboybilly
Boost/Buck driver
Replies
13
Views
613
RedCowboy
BobMc
Driver question?
2
Replies
17
Views
904
RB astro
5
  • Locked
Help with AliExpress Driver
Replies
3
Views
330
ArcticDude
K
110 AC power supply and ACC Driver
Replies
5
Views
410
klamerus
hoo7h
Anyone Knows Where to Get Authentic AW 18350
2
Replies
21
Views
664
hoo7h
D
Driver with voltage controlled output
2
Replies
26
Views
1,196
Jimmymcjimthejim
ProperBrgdbald
Benboost Mini Version 5.1 (KiCAD)
Replies
4
Views
992
benmwv
Pman
What driver is this?
2
Replies
17
Views
874
Pman
icah93
X-boost v7 micro driver question
2
Replies
30
Views
989
icah93
T_Warne
Which bench power supply are you using to test diodes?
Replies
14
Views
556
T_Warne
lasersbee
Affordable Adjustable Lab Laser Diode Power Supply
2
Replies
22
Views
1,307
Andrew124C41
hoo7h
Found an Old Working Buck Driver, Help Me Identify It!
2
Replies
16
Views
679
paul1598419
AaronT
In search of 22A 4V buck driver.
2
Replies
31
Views
998
AaronT
G
Dummy load for NUBM44?
Replies
4
Views
676
hakzaw1
DTR
Laser Driver - It Can Be Done! - rog8811
Replies
4
Views
24,048
lasersbee
ProperBrgdbald
MP3412 Boost Regulator Board
Replies
7
Views
717
lasersbee
Apocalypse
low current 495nm driver needed
Replies
10
Views
715
paul1598419
C
Driver Current/ Test Load Question
Replies
4
Views
758
cosmiceleven
S
Need info on the 8A Blackbuck V2
Replies
2
Views
467
Lifetime17
DrMario
Wanted - 17mm round laser driver
Replies
1
Views
530
DrMario
leon1603
Looking for good fast charging charger for 3.7 750mAh 16340 batteries for Thor M2
2 3 4
Replies
49
Views
1,937
leon1603
Q
are these 18650 more real?
Replies
5
Views
449
CynicalBrad
T
Reverse battery placement.
Replies
7
Views
501
grainde
Atomicrox
Driver for the new 505nm and 480nm diodes
2 3 4
Replies
61
Views
3,585
paul1598419
S
Adjusting Current With Multimeter?
2
Replies
17
Views
1,371
Cyparagon
J
buck driver wanted
Replies
3
Views
440
Encap
RedBull
Budget Beams driver
2
Replies
16
Views
887
Encap
trinh hong phuoc
variable resistor value in blackbuck6
Replies
10
Views
662
diachi
Andrew124C41
Survival Laser High Power Driver
Replies
3
Views
590
RedCowboy
ElectricPlasma
Charging circuit for micro batteries
Replies
13
Views
655
Encap
M
Will one of you driver gurus tell me if this driver is suitable?
Replies
5
Views
506
Zom-B
P
Did I kill my driver?
2 3
Replies
37
Views
2,938
lasersbee
A
Recommendations for a used or new DC CC power supply?
Replies
3
Views
576
Cyparagon
Ricker
Blackbuck 6 Momentary Switch Question
Replies
11
Views
930
paul1598419
Z
  • Locked
What battery should I use
Replies
4
Views
696
ElectricPlasma
Shotgundrums
GROOVE 2 Driver or Similar?
Replies
2
Views
576
Shotgundrums
M
Help identifying a busted chip on a SXD-v8
2
Replies
20
Views
1,279
astralist
D
[Resolved]Blackbuck 8a v2 issues
2
Replies
17
Views
1,277
badboybilly
Shotgundrums
In need of itty bitty driver
Replies
14
Views
710
paul1598419
benmwv
Custom Drivers Thread! DIY & Open Source! Add yours!
Replies
2
Views
1,622
ProperBrgdbald
Sceeker
[TEST, PIC HEAVY] Cheap eBay 5A TTL driver
2
Replies
17
Views
1,336
Cyparagon
Albert1007xd
<505nm Laser driver
Replies
13
Views
873
paul1598419
ZRaffleticket
Odicforce Boost Driver?
3 4 5
Replies
74
Views
3,751
honeyx
RA_pierce
Power Supply Recommendations
Replies
12
Views
668
paul1598419
BowtieGuy
Micro USB Rechargable Li-Ion Batteries from Fenix
2 3
Replies
42
Views
1,935
BobMc
D
Question regarding driver and wiring config for my application
Replies
2
Views
520
diachi
Shmackitup
McClicky Tail Switches
Replies
4
Views
979
paul1598419
ZRaffleticket
Two Drivers one Host
Replies
5
Views
733
paul1598419
trinh hong phuoc
Build 4.8 a with black burck 8
Replies
4
Views
667
paul1598419
G
Possible reason.
2 3
Replies
39
Views
1,920
paul1598419
trinh hong phuoc
The problem of lm 338
Replies
7
Views
712
trinh hong phuoc
trinh hong phuoc
Cheap drivers
Replies
3
Views
838
paul1598419
toutan
one battery driver.
Replies
3
Views
593
DTR
jnrpop
Cheap little Buck #EDIT - NOT CONSTANT CURRENT
Replies
10
Views
871
trinh hong phuoc
trinh hong phuoc
Question about the 63020 driver
Replies
5
Views
675
trinh hong phuoc
Jombo23
16350 run time on a 300mw 532
2
Replies
22
Views
1,022
Jombo23
S
Micro Driver Options
Replies
3
Views
648
hakzaw1
S
High Drain Small Batteries!
Replies
10
Views
843
paul1598419
thebouljello
Will this work? DIY TTL driver for BDR-209
Replies
7
Views
781
Cyparagon
D
2000 mAh 26350 2C continuous
Replies
14
Views
849
dden4012
Vetttech
Basic li-ion battery care and maintenance
2 3
Replies
41
Views
1,771
WizardG
S
A battery recommendation
Replies
1
Views
640
CE5
M
Argon Laser Pulse tester
2
Replies
17
Views
1,461
Mosc007
ArcticDude
Need help for PCB Design for RGB Host V2
Replies
0
Views
685
ArcticDude
mkoll4
What is an RF Oscillator in a driver IC for? How fast can a diode switch on/off
Replies
6
Views
779
Benm
GVLLD M981
Lithium batteries: the essential basics.
Replies
8
Views
794
paul1598419
M
Coherent CR-18U power supply (0-100VDC 0-70A)
Replies
8
Views
823
madskaizer
3DLaSeRBuiLDeR
Some Battery Holder
Replies
4
Views
782
3DLaSeRBuiLDeR
laserluke
17mm buck-boost driver (TPS63020 and LT6106)
13 14 15
Replies
234
Views
32,850
Encap
laserluke
square buck-boost driver (TPS63020 and LT6106)
2 3
Replies
42
Views
6,738
Encap
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