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Drivers, Test-load, Power Supply, & Batteries

Discuss all of the above.
Giannis_TDM
  • Sticky
Open Source boost driver and buck driver
Replies
7
Views
2K
Giannis_TDM
Giannis_TDM
ArcticDude
  • Sticky
Guide: Where to buy 18650 & 26650 Li-Ion batteries
2 3 4
Replies
52
Views
13K
Thorsteenster
Thorsteenster
Hiemal
  • Sticky
How laser diode drivers work; An Explanatory Thread
2 3
Replies
36
Views
44K
Andratos95
A
Trevor
  • Sticky
Driver Specifications Compendium
2 3 4
Replies
57
Views
39K
LaserMicroscope
LaserMicroscope
drlava
  • Sticky
How healthy are your batteries? (How to measure internal resistance)
6 7 8
Replies
120
Views
150K
hakzaw1
hakzaw1
JayC
  • Sticky
What battery does my laser need?
2
Replies
18
Views
63K
lasersbee
lasersbee
Philipnzw
Super tiny boost driver for greens.
Replies
12
Views
2K
RADU2975
R
Giannis_TDM
Flash sale: 4A 10mm x 15mm buck driver!
Replies
0
Views
247
Giannis_TDM
Giannis_TDM
A
Now I can do 30 volts at 30 amps
Replies
1
Views
505
Anthony Volkman
A
Marco Botha
What does a laser diode need
Replies
1
Views
1K
Alessandros
Alessandros
M
Laser diode driver
Replies
4
Views
362
Darktron
Darktron
A
Lipo battery for running an NUBM37
2
Replies
21
Views
1K
RedCowboy
RedCowboy
lostbeam488
Driver for an RGB laser, optlasers schematics?
Replies
4
Views
417
paul1598419
paul1598419
Giannis_TDM
Flash driver sale, 4A buck, 800mA boost
Replies
0
Views
237
Giannis_TDM
Giannis_TDM
B
Fast laser switching causing damage to diode?
Replies
4
Views
438
atomd
A
L
Driver for NUBM31 and for similar MDP chips sold on ebay/ali
2
Replies
27
Views
4K
additude
A
A
Setting up first SXD Super X-Drive to NUBM44
Replies
7
Views
730
additude
A
R
easiest route to analogue control of ttl rgb laser.
Replies
3
Views
460
paul1598419
paul1598419
wolfram
X-drive sxd V3 resister bridging
Replies
5
Views
644
wolfram
wolfram
lostbeam488
How to drive 60W laser array, and make dummy load.
Replies
12
Views
1K
AnselmoFanZero
AnselmoFanZero
A
Driver question. Exceed Vf if using PWM control?
Replies
0
Views
352
Arcygenical
A
M
Help: TTL for laser control
Replies
1
Views
764
RedCowboy
RedCowboy
Alien Laser
Driver to Power 23 diodes
Replies
6
Views
972
Alien Laser
Alien Laser
S
Setting a Driver Current with the Laser Diode Connected
2
Replies
16
Views
2K
WizardG
WizardG
Borislav@87
Is there a driver for this 8W 808nm laser diode?
Replies
1
Views
565
RedCowboy
RedCowboy
S
Source for Blackbuck 8M driver?
Replies
15
Views
1K
smana
S
C
Best driver for Sharp 488nm GH04850B2G
Replies
11
Views
2K
RedCowboy
RedCowboy
S
Best Soldering Practices for Drivers
Replies
4
Views
507
smana
S
Alien Laser
Need Help Identifying Driver's
Replies
2
Views
448
Alien Laser
Alien Laser
S
ACS4500BU driver Vin = 6V-14V; will this act as a low voltage battery protector for 2 batteries in series?
Replies
4
Views
632
smana
S
Thorsteenster
Battery long term storage levels
Replies
7
Views
692
Thorsteenster
Thorsteenster
E
Any good sources of 12mm boost (aaa host) pill drivers that can do 1-2a.
Replies
5
Views
890
Giannis_TDM
Giannis_TDM
loreadarkshade
3.7v Boost Laser Driver Circuit - 1.2A (445nm 450nm 520nm)
Replies
3
Views
1K
Unown (WILD)
Unown (WILD)
P
Test load tips but not laser related
Replies
10
Views
496
pados1002_Alex_13
P
B
Replacement battery questions.
2
Replies
20
Views
1K
Unown (WILD)
Unown (WILD)
B
Yet another noob question about batteries and chargers
Replies
2
Views
355
burnedup69
B
Sumfinclever
Trying to identify these tiny drivers.
Replies
2
Views
1K
Sumfinclever
Sumfinclever
Bbe
Looking for brave laserists to test the boost driver
2
Replies
25
Views
3K
Unown (WILD)
Unown (WILD)
KRNAZNBOY
Basic Electronics Questions. AMC7135
2 3
Replies
43
Views
9K
thanhtung
thanhtung
Giannis_TDM
Small video on my channel about the open source drivers of mine, updated files with readmes and fabrication gerbers
Replies
0
Views
831
Giannis_TDM
Giannis_TDM
icecruncher
The ABSOLUTE Cheapest Proper Diode driver
Replies
13
Views
5K
Mannitu78
M
Giannis_TDM
Fully open source drivers! Both buck and boost!
Replies
4
Views
644
Giannis_TDM
Giannis_TDM
W
Integrate DMX board to a microcontroller
Replies
0
Views
627
wouterjesse
W
loreadarkshade
488-505nm Boost Driver
Replies
4
Views
1K
loreadarkshade
loreadarkshade
N
searching driver for IR diode
Replies
3
Views
858
nartrof
N
A
What driver can I use to supply 3A?
Replies
15
Views
2K
Giannis_TDM
Giannis_TDM
Andrew124C41
Ebay Driver
2
Replies
17
Views
3K
Borislav@87
Borislav@87
C
Best driver to run 3A - 5A for blue diodes
2
Replies
19
Views
3K
Borislav@87
Borislav@87
Giannis_TDM
Ugh anybody need a driver? seems like hardly anyone is doing builds nowadays...
Replies
9
Views
1K
icecruncher
icecruncher
B
Single or double batteries for my Sanwu Challenger II 520nm 1W laser pointer?
2 3
Replies
34
Views
5K
Unown (WILD)
Unown (WILD)
J
My problems were batteries! Solved! I hope.
Replies
2
Views
620
icecruncher
icecruncher
D
How to make a Driver laser?
Replies
1
Views
925
icecruncher
icecruncher
Giannis_TDM
New drivers coming!
2
Replies
19
Views
2K
Unown (WILD)
Unown (WILD)
P
I can’t get my first laser to work :/
Replies
9
Views
1K
Pewpewpew- - -
P
Gadget
SXD question....
Replies
6
Views
1K
Lifetime17
Lifetime17
W
How to connect HeNe laser DC supply with three input wires--red, black and purple/violet?
Replies
9
Views
2K
whatthephoton
W
julianthedragon
Leaving out Lithium Ion Batteries
Replies
11
Views
976
Unown (WILD)
Unown (WILD)
M
any difference between a "Laser diode driver" and a regular "step-down/buck"?
Replies
13
Views
2K
paul1598419
paul1598419
K
16340 practical batteries and charger
Replies
1
Views
908
Unown (WILD)
Unown (WILD)
Giannis_TDM
How does my Buck hold up to a X-drive V6?
Replies
0
Views
805
Giannis_TDM
Giannis_TDM
D
mAh of 18350 for sanwu 304 445nm 1.6w laser
Replies
2
Views
788
DielectricLaser
D
Mathewe
Diode Driver and power supply Tuning
Replies
2
Views
731
paul1598419
paul1598419
Mathewe
Linear vs Switching Power Supplies
Replies
6
Views
1K
Mathewe
Mathewe
wolfram
are aliexpress drivers any good?
Replies
1
Views
1K
nmbusa
nmbusa
C
Single multi-color 3mm or 5mm LED battery status indicator?
Replies
6
Views
984
cncyana
C
T
Batteries for max power?
Replies
2
Views
776
Sowee7
S
numsi
16340 VS 18650 battery
2
Replies
18
Views
37K
Tullsi Broadway
T
K
Help me build a laser
Replies
5
Views
1K
Kell0ggs
K
C
question about safety power disconnect feature at tailcap of host
Replies
0
Views
469
cncyana
C
Q
What are ACC Boost drivers?
Replies
0
Views
493
Quiggers
Q
C
Independent Soft-Start module to be used in conjunction with a driver?
Replies
1
Views
503
cncyana
C
D
BlackBuck 8M PWM Control
Replies
12
Views
2K
cncyana
C
Giannis_TDM
Gdrive Sales,Disccussion and feedback thread!
2
Replies
22
Views
3K
Giannis_TDM
Giannis_TDM
Giannis_TDM
Driver testing and comparision video posted by zenodilodon!
Replies
0
Views
1K
Giannis_TDM
Giannis_TDM
nmbusa
Super X-Drive(SXD-V3) repair
Replies
14
Views
3K
Andrew124C41
Andrew124C41
S
Help with a driver I designed...
Replies
5
Views
1K
farbe2
F
P
Question about this driver
Replies
10
Views
1K
Shmackitup
Shmackitup
Giannis_TDM
I will stop selling drivers but there is something more to that...
Replies
14
Views
1K
Unown (WILD)
Unown (WILD)
PPM Pen Pointer Maker
introduce my commercial driver - MFX micro pen driver
Replies
7
Views
927
Giannis_TDM
Giannis_TDM
P
Laser driver and low current switch
Replies
0
Views
520
pados1002_Alex_13
P
K
Multiple Output Boost Driver Design Help. "VLD v1"
Replies
5
Views
892
Giannis_TDM
Giannis_TDM
Pixeljoch
Boost Driver Adventure 2: Battle
Replies
4
Views
962
Giannis_TDM
Giannis_TDM
BrilliantLasers
Powering Driver With Very High Amp Battery..
Replies
8
Views
915
FireMyLaser
FireMyLaser
Andrew124C41
Driver For Sharp 405
Replies
11
Views
867
Andrew124C41
Andrew124C41
RA_pierce
Laser diodes in series or parallel?
Replies
6
Views
3K
RA_pierce
RA_pierce
Andrew124C41
SXD Driver Advice
2 3
Replies
33
Views
2K
icecruncher
icecruncher
fermintm
Driver for 488 Diode
Replies
4
Views
751
Mattronium
Mattronium
B
How common are HeNe laser power supply explosions?
Replies
2
Views
501
Anthony P
Anthony P
M
Newbie not getting full amps from driver with test load - SOLVED
2
Replies
22
Views
3K
MMcCubbing
M
Q
26650 or 18650 configuration
Replies
6
Views
684
Encap
E
D
Battery advice needed please
2
Replies
17
Views
2K
CurtisOliver
CurtisOliver
Andrew124C41
Bucking Supply Problem
Replies
2
Views
569
Andrew124C41
Andrew124C41
Justbooog
Batteries
Replies
10
Views
1K
Lifetime17
Lifetime17
Justbooog
Batteries
Replies
0
Views
507
Justbooog
Justbooog
Giannis_TDM
New laser drivers designed by me.
2 3
Replies
37
Views
5K
Giannis_TDM
Giannis_TDM
snakeyes
DTRs Driver Question.
Replies
9
Views
1K
snakeyes
snakeyes
T
Best 18650 batteries?
Replies
2
Views
716
trephanation
T
_xXx_MLG_PiNgU_69420_xXx_
16340 fell in food
Replies
11
Views
1K
Richie89
Richie89
Shotgundrums
Question on Lazeerer nano buck/boost
Replies
5
Views
1K
Giannis_TDM
Giannis_TDM
Giannis_TDM
The smallest boost drivers that I have ever seen! 5mm x 5.3mm
2
Replies
17
Views
2K
Giannis_TDM
Giannis_TDM
J
Beginner needs help with laser driver replacement
Replies
12
Views
1K
Johnny_3d
J
nmbusa
another high power dummy-load
Replies
2
Views
720
nmbusa
nmbusa
M
Test load and laser driver
Replies
0
Views
874
mungbeans
M
_xXx_MLG_PiNgU_69420_xXx_
How much of an upgrade is a quality 16340?
Replies
5
Views
983
_xXx_MLG_PiNgU_69420_xXx_
_xXx_MLG_PiNgU_69420_xXx_
arkypita
BlackBuck 8M with 3.3v TTL signal
Replies
14
Views
2K
94Z28
94Z28
S
Possible alternative driver for Neje 30W module?
Replies
12
Views
3K
94Z28
94Z28
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