Welcome to
Laser Pointer Forums
- discuss green laser pointers, blue laser pointers, and all types of lasers
LPF Donation via Stripe
|
LPF Donation - Other Methods
Links below open in new window
ArcticMyst Security by Avery
Home
Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Everywhere
Threads
This forum
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Navigation
Install the app
Install
More options
Contact us
Close Menu
Home
Forums
Lasers
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Drivers, Test-load, Power Supply, & Batteries
Discuss all of the above.
Prev
1
…
Go to page
Go
10
11
12
13
14
…
Go to page
Go
23
Next
First
Prev
12 of 23
Go to page
Go
Next
Last
Filters
Show only:
Loading…
B
test load without a 1 ohm resistor?
bbshamsa
Sep 12, 2010
Replies
15
Views
2K
Mar 27, 2013
AMooMooCow
High V Battery, 1 Ohm R Test Load
Spyrius
Mar 16, 2013
Replies
6
Views
1K
Mar 26, 2013
Mohrenberg
10440 Li-ion batteries.
Marco Polo
Mar 22, 2013
Replies
5
Views
4K
Mar 22, 2013
BowtieGuy
Does this sound right to you?
scumbagatheist
Mar 19, 2013
2
Replies
22
Views
2K
Mar 20, 2013
scumbagatheist
NJG-18, multimode boost driver for 445nm.. and possibly 650nm
SHIN
Sep 11, 2010
21
22
23
Replies
358
Views
61K
Mar 18, 2013
danry4man
D
R
Driver rise time useful for a laser projector
ravil
Mar 17, 2013
Replies
4
Views
2K
Mar 17, 2013
Cyparagon
P
Need host to fit amc7135 driver and 9mm to-5 infrared laser diode, any ideas?
Purplemonkey
Mar 3, 2013
2
Replies
16
Views
2K
Mar 14, 2013
Eudaimonium
O
power supply for a laser pointer
ozgur84
Mar 1, 2013
Replies
7
Views
5K
Mar 13, 2013
ozgur84
O
P
help driving this IR led
plasmaninjaa
Mar 11, 2013
Replies
1
Views
1K
Mar 11, 2013
Fiddy
A
Switching laser on/off with transistor
angel6700
Mar 9, 2013
Replies
6
Views
4K
Mar 10, 2013
angel6700
A
H
1st laser build
heresjaken
Feb 16, 2013
Replies
6
Views
2K
Mar 8, 2013
heresjaken
H
Multi-Spectral laser driver
abikutn
Mar 5, 2013
Replies
11
Views
2K
Mar 7, 2013
abikutn
L
how to drive a low/high power switchable 445nm?
lhenderson
Mar 1, 2013
Replies
14
Views
2K
Mar 4, 2013
cheech226
Regulated psu and microboost trouble
chipdouglas
Feb 21, 2013
Replies
7
Views
1K
Mar 2, 2013
Flaminpyro
Driver VS CC PSU
EdgE
Feb 20, 2013
Replies
4
Views
1K
Feb 28, 2013
Bob_Boyce
Driver with built in duty cycle?
Cube777
Feb 27, 2013
2
Replies
17
Views
2K
Feb 28, 2013
cheech226
U
808NM Laser driver diode
unseen
Feb 21, 2013
Replies
3
Views
2K
Feb 28, 2013
Bob_Boyce
revive dead lithium battery?
pschlosser
Feb 22, 2013
Replies
3
Views
7K
Feb 26, 2013
Cyparagon
PT54 - 13A LDO Current Source
justinjja
Feb 25, 2013
Replies
7
Views
2K
Feb 25, 2013
justinjja
what bench heat sinks do you use?
pschlosser
Feb 10, 2013
2
Replies
22
Views
5K
Feb 25, 2013
blasterman
B
X
Current Limiting with Resistor only...?
xanatos
Feb 23, 2013
Replies
10
Views
4K
Feb 25, 2013
justinjja
I
trouble driving first laser build...
inSINaRAYter
Feb 24, 2013
Replies
4
Views
1K
Feb 25, 2013
grainde
Requesting Driver Advice
IsaacT
Feb 25, 2013
Replies
12
Views
1K
Feb 25, 2013
IsaacT
Trustfire 26650 li-ion rechargeable batteries
Blord
Jan 22, 2013
Replies
14
Views
4K
Feb 22, 2013
Encap
E
laser driver purchase !
abikutn
Feb 21, 2013
Replies
0
Views
905
Feb 21, 2013
abikutn
Need help diagnosing a driver issue
baharini
Feb 21, 2013
Replies
5
Views
1K
Feb 21, 2013
baharini
Help Identify a Driver
daguin
Feb 16, 2013
2
Replies
22
Views
3K
Feb 18, 2013
daguin
W
Laser diode wont work with certain power supplies
WarFreak131
Feb 8, 2013
2
Replies
25
Views
7K
Feb 17, 2013
Bob_Boyce
C
First lm317 I've ever tried
Chrlhdfld88
Feb 16, 2013
Replies
5
Views
2K
Feb 16, 2013
robmobz
R
S
How to install driver and will it work for mine
scroll427
Feb 15, 2013
Replies
4
Views
1K
Feb 16, 2013
scroll427
S
A
Locked
make power supply flash lamp
anees
Feb 12, 2013
Replies
5
Views
2K
Feb 16, 2013
Cyparagon
Domestic Korean batteries (Samsung 26/28F) 18650
Seoul_lasers
Feb 10, 2013
Replies
2
Views
2K
Feb 10, 2013
Seoul_lasers
G
Is this battery rechargable?
geoffy0404
Feb 7, 2013
Replies
6
Views
1K
Feb 8, 2013
lasersbee
CO2 power supplies, regulated?
phenol
Feb 6, 2013
Replies
2
Views
946
Feb 8, 2013
phenol
H
AAA Lithium vs AAA Alkaline vs AAA NIMH?
Huck50
Feb 7, 2013
Replies
2
Views
2K
Feb 7, 2013
ENX
J
What benchtop power supply do you use?
jcclow
Dec 13, 2012
2
Replies
26
Views
5K
Feb 7, 2013
Bob_Boyce
B
LM317 power dissipation
bigboss59400
Feb 4, 2013
Replies
2
Views
2K
Feb 5, 2013
bigboss59400
B
B
Problem with 18V 5W Cree Circuit Board for Flashlights (from DX)
bigboss59400
Feb 3, 2013
Replies
7
Views
2K
Feb 4, 2013
bigboss59400
B
M
Lm317/338 improvement...
Mrnewbie
Jan 31, 2013
Replies
5
Views
2K
Feb 3, 2013
Bionic-Badger
Will adding a capacitor help my problem?
Weegidy
Jan 31, 2013
Replies
7
Views
1K
Feb 2, 2013
Cyparagon
F
Lm317
Fracker
Feb 2, 2013
Replies
2
Views
1K
Feb 2, 2013
Fracker
F
H
First LM317 Driver build! - What voltage?
He So Pringles
Feb 1, 2013
Replies
3
Views
2K
Feb 2, 2013
He So Pringles
H
tail cap amp measurement
cheech226
Feb 1, 2013
Replies
3
Views
1K
Feb 1, 2013
cheech226
BLU Build
Hemlock_Mike
Jan 26, 2013
Replies
3
Views
1K
Jan 29, 2013
LarryDFW
Ebay adjustable current LM2596 power supply
luccax
Nov 20, 2012
Replies
11
Views
2K
Jan 26, 2013
LarryDFW
N
TTL Capable Laser Driver
ntrail
Oct 16, 2012
Replies
12
Views
5K
Jan 25, 2013
Multimode
M
FEELER: Continuously Adjustable Test Load
Wolfman29
Dec 31, 2012
2
Replies
27
Views
2K
Jan 25, 2013
benmwv
L
Can I use 14500 to replace 2x AA battery?
lipo99
Jan 24, 2013
Replies
1
Views
2K
Jan 24, 2013
Blord
Good enough batteries?
Cube777
Jan 22, 2013
Replies
7
Views
1K
Jan 22, 2013
Cube777
Cutting an AMC7135 driver to fit aixiz module
luccax
Oct 28, 2012
Replies
7
Views
3K
Jan 22, 2013
BShanahan14rulz
N
Inexpensive addressable strip mounted 5mW lasers
nyarlathotep
Jan 12, 2013
Replies
4
Views
2K
Jan 21, 2013
nyarlathotep
N
G
Remote control lasers
gman
Jan 21, 2013
Replies
0
Views
1K
Jan 21, 2013
gman
G
D
1 Channel Isolated 5V Relay Module
dogdrag
Jan 20, 2013
Replies
14
Views
3K
Jan 20, 2013
Cyparagon
R
IR 1W laser diode: regulated current AND regulated voltage??
ryckmans
Jan 17, 2013
Replies
3
Views
2K
Jan 19, 2013
Cyparagon
H
Good IC but how to use it
haydar1984
Jan 17, 2013
Replies
5
Views
1K
Jan 18, 2013
Things
T
Panasonic 18650 3100mah vs Sanyo 2800mah - DealExtreme
GoldPunch
Nov 26, 2012
Replies
3
Views
3K
Jan 17, 2013
LarryDFW
Lithium Batteries grounded Boeing 787
pschlosser
Jan 17, 2013
Replies
2
Views
1K
Jan 17, 2013
BShanahan14rulz
D
Laser power drops with TTL hook up
dogdrag
Jan 14, 2013
Replies
9
Views
2K
Jan 17, 2013
dogdrag
D
H
14500 AW Battery Charger?
Hobbes
Oct 19, 2012
2
Replies
20
Views
4K
Jan 12, 2013
grainde
Hasty buy of RCR123
pschlosser
Jan 9, 2013
Replies
4
Views
1K
Jan 11, 2013
BShanahan14rulz
W
(Help) How to drive a Coherent Diode
wee40811
Sep 9, 2011
Replies
11
Views
6K
Jan 8, 2013
InfinitusEquitas
J
Can you use heat shrink splice connectors to connect the driver to the diode?
joeyjenkins211
Jan 5, 2013
Replies
7
Views
2K
Jan 8, 2013
hakzaw1
Battery test 18650, comparator
HitShane
Jan 3, 2013
Replies
6
Views
2K
Jan 7, 2013
BShanahan14rulz
LIPO batery + 250mW 532nm pointer
mrfloppy88
Jan 3, 2013
Replies
1
Views
1K
Jan 3, 2013
danefex
J
Wtf is up with this Energizer battery charger?
joeyss
Dec 21, 2012
Replies
11
Views
2K
Jan 2, 2013
joeyss
J
B
Battery
bluesfan1
Dec 25, 2012
Replies
2
Views
1K
Dec 26, 2012
bluesfan1
B
R
Help with LM317 Driver for 1W 808nm Diode
ronox
Dec 24, 2012
Replies
5
Views
2K
Dec 25, 2012
Fiddy
Driver operating voltages
gogoflips123
Dec 16, 2012
Replies
10
Views
2K
Dec 24, 2012
Cyparagon
help with driver/batteries for 2W 445nm
EliteFunk
Dec 24, 2012
Replies
2
Views
1K
Dec 24, 2012
EliteFunk
16340 battery 3V or 3.7V
MOZAKI
Dec 21, 2012
Replies
10
Views
5K
Dec 21, 2012
MOZAKI
H
Drivers for 808nm 1W laser diodes?
Hank
Jan 11, 2011
Replies
10
Views
3K
Dec 19, 2012
lasersbee
Batteries found in old laptop
richard86
Dec 17, 2012
Replies
3
Views
1K
Dec 18, 2012
Benm
Good Batteries
Qorx
Dec 15, 2012
Replies
12
Views
2K
Dec 17, 2012
LarryDFW
Ultrafire 16340 troubleshooting
luccax
Dec 15, 2012
Replies
13
Views
2K
Dec 16, 2012
luccax
Laser dim on fully charged battery
Zeebit
Dec 13, 2012
Replies
7
Views
2K
Dec 14, 2012
HitShane
J
DDL driver QUESTIONS
jollymolly
Dec 10, 2012
Replies
7
Views
2K
Dec 12, 2012
Bionic-Badger
S
Lab style power supply
Subcomputer
Dec 10, 2012
Replies
2
Views
1K
Dec 11, 2012
Bionic-Badger
Could I use an XM-L or XP-G flashlight driver with a 445nm diode?
Weegidy
Nov 26, 2012
Replies
3
Views
1K
Dec 11, 2012
LarryDFW
Is my chinese PSU broken?
luccax
Dec 5, 2012
2
Replies
28
Views
3K
Dec 10, 2012
luccax
Some things I've learned while making drivers.
Hiemal
Dec 9, 2012
Replies
12
Views
2K
Dec 10, 2012
Fiddy
How do you tell when your Li-ion batteries need to be recharged?
Marco Polo
Dec 8, 2012
Replies
7
Views
2K
Dec 10, 2012
LarryDFW
Pill/Contact board question...
PaulorNuthn
Dec 9, 2012
Replies
4
Views
1K
Dec 9, 2012
PaulorNuthn
Driver Mod'ing Help
TheDukeAnumber1
Dec 9, 2012
Replies
2
Views
1K
Dec 9, 2012
TheDukeAnumber1
What the Flex?!
Hiemal
Dec 3, 2012
2
3
4
Replies
55
Views
7K
Dec 9, 2012
Hiemal
J
PHR 805t laser, cree c3
JWHITEY
Dec 9, 2012
Replies
0
Views
1K
Dec 9, 2012
JWHITEY
J
Possible driver?
Cube777
Dec 7, 2012
Replies
1
Views
1K
Dec 8, 2012
Hiemal
A
500mw Mits 635: X-Drive, single cell?
arcaneinsomniac
Nov 23, 2012
Replies
10
Views
2K
Dec 5, 2012
Blord
Looking for 1S2P AA holder.
Weegidy
Nov 27, 2012
Replies
2
Views
1K
Nov 27, 2012
Bionic-Badger
Voltage doubth with FET/lm358
laserdelic
Nov 26, 2012
Replies
2
Views
1K
Nov 26, 2012
laserdelic
does someone use 1.6volt POWERGENIX NiZn aa/aaa batteries?
realista
Jan 17, 2011
2
Replies
18
Views
6K
Nov 26, 2012
treii28
T
E
Dual Stage Driver
EXO
Jan 14, 2012
Replies
9
Views
6K
Nov 25, 2012
markotitel
M
Flaming Mastech PSU?
Wolfman29
Nov 20, 2012
Replies
13
Views
2K
Nov 23, 2012
Wolfman29
Driver
Bristol
Nov 23, 2012
Replies
4
Views
1K
Nov 23, 2012
Bristol
EagleTac 18650 Rechargeable Battery
skavier480
Nov 20, 2012
Replies
3
Views
2K
Nov 22, 2012
skavier480
P
two drivers in parallel to make 1.8a?
plasmaninjaa
Oct 28, 2011
2
3
Replies
36
Views
5K
Nov 20, 2012
luccax
D
Fixed Power Supply for LM317?
Dbax311
Nov 20, 2012
Replies
1
Views
1K
Nov 20, 2012
Cyparagon
Can I run a diode with just a resistor?
IsaacT
Nov 20, 2012
Replies
9
Views
2K
Nov 20, 2012
LarryDFW
1 CR123A enough food for a 200mW 405nm?
Keiichi tsuchiya
Nov 18, 2012
Replies
6
Views
1K
Nov 19, 2012
BShanahan14rulz
Boost Output Protection Explained
lasersbee
Nov 13, 2012
Replies
7
Views
1K
Nov 18, 2012
BShanahan14rulz
P
Irlib9343
pauljohn
Nov 13, 2012
Replies
2
Views
1K
Nov 14, 2012
pauljohn
P
Prev
1
…
Go to page
Go
10
11
12
13
14
…
Go to page
Go
23
Next
First
Prev
12 of 23
Go to page
Go
Next
Last
You must log in or register to post here.
Home
Forums
Lasers
Top