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Drivers, Test-load, Power Supply, & Batteries
Discuss all of the above.
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20w coherent Will computer PSU work?
5v1i5v0
Sep 12, 2011
2
Replies
21
Views
4K
Sep 16, 2011
Bluefan
New Power Supply!
ITman496
Sep 15, 2011
Replies
6
Views
1K
Sep 15, 2011
ITman496
D
5mW laser driver: unknow chip
danydm
Sep 13, 2011
Replies
2
Views
3K
Sep 14, 2011
danydm
D
Be careful with large 12 volt batteries! (accident story)
gksudo
Sep 9, 2011
Replies
14
Views
5K
Sep 12, 2011
ShortyInCanada
N
about the test load resistor
nevo122
Sep 10, 2011
Replies
2
Views
1K
Sep 11, 2011
Fiddy
Rate My Power Supply
gksudo
Sep 8, 2011
Replies
7
Views
2K
Sep 10, 2011
bugattidude
Best AAA battery?
joshshermannn1
Aug 31, 2011
2
Replies
16
Views
4K
Sep 9, 2011
gksudo
Question about an lm317 based driver - K3563 Regulator
Maros
Sep 6, 2011
Replies
2
Views
3K
Sep 9, 2011
gksudo
Who Leaves Their Batteries Unattended to Charge?
Helios
Aug 23, 2011
2
3
Replies
38
Views
5K
Sep 8, 2011
piferal
Panasonic NCR18650A 3100mAh!
Fiddy
Sep 5, 2011
2
Replies
16
Views
6K
Sep 7, 2011
jimdt7
Diode/Laser Checks
FabioSpider
Sep 6, 2011
Replies
4
Views
2K
Sep 7, 2011
BShanahan14rulz
L
Testing a driver noob questions
Lascannon
Sep 6, 2011
Replies
3
Views
1K
Sep 6, 2011
Cyparagon
sony NEXELION : first 18650 TRUE 3500mah!!!
realista
Jul 14, 2011
Replies
10
Views
6K
Sep 6, 2011
Seoul_lasers
High discharge 9V Batteries
DTR
Jul 8, 2011
2
Replies
23
Views
5K
Sep 4, 2011
Seoul_lasers
New - "A better 1W budget boost driver" - AK-007
rhd
Apr 14, 2011
7
8
9
Replies
130
Views
17K
Sep 4, 2011
foulmist
$5 buck driver on ebay
LaZeRz
Aug 31, 2011
Replies
10
Views
2K
Sep 1, 2011
Cyparagon
A
Circuit to control laser diode by an Arduino
alan
Aug 3, 2011
2
Replies
21
Views
22K
Sep 1, 2011
KreAture
K
C
Circuit simulator
ChukiDori
Aug 27, 2011
Replies
9
Views
4K
Aug 31, 2011
Ghostchrome
Help on Findding Best Battery
LuxorLasers147
Aug 31, 2011
Replies
0
Views
1K
Aug 31, 2011
LuxorLasers147
N
how much diods i need?
nevo122
Aug 27, 2011
2
Replies
23
Views
3K
Aug 30, 2011
Guyfromhe
F
Linear Driver current without testload?
furrylaser
Aug 27, 2011
Replies
4
Views
1K
Aug 29, 2011
Benm
F
FlexDrive V5 Heatsinking?
furrylaser
Aug 26, 2011
Replies
4
Views
2K
Aug 29, 2011
Fiddy
H
Newbie needs help!
hooshies
Aug 11, 2011
2
Replies
23
Views
4K
Aug 29, 2011
Ghostchrome
C
I really dont understand drivers..
ChukiDori
Aug 23, 2011
2
Replies
26
Views
5K
Aug 28, 2011
Kevlar
Hmm... Multimode DIY Driver?
Wolfman29
Aug 25, 2011
Replies
14
Views
2K
Aug 27, 2011
3zuli
N
Test load for o-like driver
nevo122
Aug 26, 2011
Replies
4
Views
2K
Aug 27, 2011
Cyparagon
Direct Drive/Measuring in Test Load - Tips
Isoleucine
Aug 26, 2011
Replies
6
Views
3K
Aug 26, 2011
Isoleucine
cr2 3.6v battery with Since 3v charger.
Haloid95
Aug 24, 2011
Replies
12
Views
3K
Aug 25, 2011
BShanahan14rulz
I
Groove2 Maximum Current Output?
Icarus
Aug 23, 2011
Replies
7
Views
1K
Aug 24, 2011
daguin
3-In-One Laser (Need someone to design driver)
brandonhauser
Aug 6, 2011
Replies
2
Views
2K
Aug 24, 2011
brandonhauser
Driver Clarification Question(s)
bobo99
Aug 24, 2011
Replies
0
Views
1K
Aug 24, 2011
bobo99
F
DIY driver help
furrylaser
Aug 22, 2011
Replies
12
Views
2K
Aug 23, 2011
bennett326
B
Looking for 16mm round driver.
bhwollen
Aug 23, 2011
Replies
2
Views
1K
Aug 23, 2011
bhwollen
B
J
output of a 5mw green driver
jost4318
Aug 20, 2011
Replies
2
Views
1K
Aug 20, 2011
jost4318
J
M
2W 445 driver
mikeyy109
Aug 19, 2011
Replies
4
Views
2K
Aug 19, 2011
mikeyy109
M
Dual Microflex or Dual Microboost?
Helios
Aug 16, 2011
Replies
15
Views
2K
Aug 19, 2011
Johnyz
Laser Module--DIY Your Dream One
DinoDirect
Aug 12, 2011
2
Replies
17
Views
4K
Aug 18, 2011
jakeGT
R
What batteries would you choose to power a 4w IR diode?
RED
Aug 16, 2011
Replies
1
Views
1K
Aug 16, 2011
barbel1976
NEW 445nm Driver TEST LOAD Assy
RDTech
Aug 5, 2011
Replies
5
Views
2K
Aug 16, 2011
Visner420
V
R
Does anyone know of a reliable supplier for the 32600 3.7v batteries
RED
Aug 13, 2011
Replies
7
Views
2K
Aug 14, 2011
Elektrotechniker
3 A test load
Elektrotechniker
Aug 13, 2011
Replies
9
Views
2K
Aug 13, 2011
Jufran88
DC-DC Converter Board Step-Up Voltage Module 4-34V
Astralist
Aug 10, 2011
Replies
5
Views
3K
Aug 12, 2011
Kmor2004
WF 188 charger questions
azzman372
Aug 7, 2011
2
Replies
19
Views
3K
Aug 11, 2011
BShanahan14rulz
Need 4V 1.8A From 3.0V Source in a Small Package
Helios
Aug 1, 2011
Replies
14
Views
2K
Aug 10, 2011
Helios
TTL capable driver based on 2 LM317(2 DDL drivers) possible?
LordKaramazov
Aug 2, 2011
Replies
7
Views
7K
Aug 9, 2011
xanatos
X
S
The best DIY driver circuit
saleenman
Aug 5, 2011
Replies
14
Views
5K
Aug 8, 2011
piferal
T
1.5-3v motor
tthudium
Aug 2, 2011
Replies
7
Views
2K
Aug 5, 2011
Cam453
Jib77 **NEW** 3A Test Load with Selectable Ranges
lazeerer
Jul 30, 2011
Replies
9
Views
3K
Jul 31, 2011
jib77
J
Driver for multiple nm / mw possible?
jearx
Jul 29, 2011
Replies
7
Views
1K
Jul 30, 2011
Kevlar
6x SF-AW210 What mA for the red diode?
blrock
Sep 18, 2010
Replies
12
Views
3K
Jul 28, 2011
SHIN
DIY Driver 5 Selectable Ranges
Fretwrecker94
Jul 27, 2011
Replies
5
Views
2K
Jul 27, 2011
Fretwrecker94
Finished my test load...
notahardwareguy
Jul 27, 2011
Replies
4
Views
1K
Jul 27, 2011
Fenzir
L
Looking for a Driver!!
Lightsaber
Jul 22, 2011
Replies
5
Views
2K
Jul 23, 2011
Lightsaber
L
Quick LDO Paralleling Question -
rhd
Jul 23, 2011
Replies
4
Views
1K
Jul 23, 2011
lasersbee
Driver Mod For up to 1.8amps with 2x 3.7v or 3.0v cells
lazeerer
Dec 28, 2010
3
4
5
Replies
66
Views
13K
Jul 23, 2011
Humphry
Microboost Help
Fretwrecker94
Jul 22, 2011
Replies
2
Views
2K
Jul 22, 2011
Fretwrecker94
J
Selectable Dummy Test Load (With EAGLE File)
JuniorSG123
Jul 21, 2011
Replies
2
Views
2K
Jul 22, 2011
JuniorSG123
J
A
Is this mod safe?
Alchemist
Jul 16, 2011
Replies
11
Views
2K
Jul 18, 2011
Helios
X
EDL-2 Laser Diode Driver IC: 10~350mA, TTL modulation
xanatos
Jul 16, 2011
Replies
0
Views
3K
Jul 16, 2011
xanatos
X
Y
Why use a pot and not variable resistor?
Yepi
Jul 15, 2011
Replies
3
Views
2K
Jul 15, 2011
123splat
Calling All Current Regulation Masters - Unique Driver Needed
Helios
Jun 27, 2011
3
4
5
Replies
65
Views
6K
Jul 15, 2011
Helios
M
Corect test load?
mikey395
Jul 14, 2011
Replies
8
Views
2K
Jul 14, 2011
bobhaha
HTV Inferno, a cheaper buck driver for reds?
Pontiacg5
Jul 13, 2011
Replies
8
Views
2K
Jul 14, 2011
Kevlar
Paralleling Drivers
Wolfman29
Jul 9, 2011
Replies
6
Views
1K
Jul 12, 2011
Wolfman29
Test Load Diagram's for all laser diodes!
Fiddy
Jul 10, 2011
Replies
9
Views
10K
Jul 12, 2011
Cyparagon
808nm 300mw test load
strik3
May 7, 2011
Replies
7
Views
2K
Jul 10, 2011
Fiddy
exploding batteries
cheech226
Jul 4, 2011
Replies
15
Views
3K
Jul 9, 2011
Jacob32123
R
20amp 2.0v driver for 808nm diode bar - help !!
rkovvur
Sep 16, 2010
Replies
11
Views
4K
Jul 7, 2011
Morgan
Awlego's Full Color Driver Feeler
awlego
Mar 26, 2011
Replies
6
Views
2K
Jul 7, 2011
awlego
Test load l
Tirano01
Jul 3, 2011
Replies
10
Views
2K
Jul 5, 2011
Tirano01
C
Laer for cnc router
cri050871
Jul 5, 2011
Replies
2
Views
2K
Jul 5, 2011
kiyoukan
D
Charge 26650's and 32600's with a Ultrafire WF-139
Dutch
Jun 16, 2011
2
Replies
31
Views
5K
Jul 5, 2011
LarryDFW
J
HELP 1W 445nm & 405nm driver Aixiz
JurrePs3
Jun 27, 2011
2
Replies
22
Views
4K
Jul 4, 2011
hakzaw1
Batteries Where for art thou batteries!?
Kmor2004
Jul 3, 2011
Replies
3
Views
1K
Jul 4, 2011
benmwv
B
First Build, need HELP
bucrepus
Jul 3, 2011
Replies
10
Views
2K
Jul 3, 2011
Kmor2004
Proper charge cycles for CR123A?
JBTexas
Jul 2, 2011
Replies
2
Views
1K
Jul 3, 2011
JBTexas
M
laser being hot batteries
marcoshl
Jun 30, 2011
Replies
8
Views
3K
Jul 2, 2011
marcoshl
M
110Amp Driver for 100Watt Diode Array
dethlore
Jul 1, 2011
Replies
2
Views
2K
Jul 1, 2011
dethlore
CR123 Battery Spacers
jcranmer
Jun 29, 2011
Replies
7
Views
2K
Jun 30, 2011
BShanahan14rulz
How to remove protection circuit from 18650 batteries.
Fiddy
Jun 26, 2011
Replies
11
Views
28K
Jun 30, 2011
BShanahan14rulz
Micro FlexDrive jumpers
goosesensor
Jun 25, 2011
2
Replies
31
Views
4K
Jun 29, 2011
goosesensor
Rethinking our approach to the DDL?
rhd
Jun 5, 2011
4
5
6
Replies
90
Views
14K
Jun 29, 2011
chefla
MIC29152 based linear driver for 445 diode
chefla
Jun 28, 2011
Replies
0
Views
1K
Jun 28, 2011
chefla
M
Whats the difference Between 18650 and AA
mustang51
Jun 23, 2011
Replies
9
Views
84K
Jun 28, 2011
LarryDFW
I killed a micro flexdrive...
goosesensor
Jun 20, 2011
Replies
7
Views
2K
Jun 26, 2011
Fiddy
Buying Li-Ions for my Dad - Safety Concern
Helios
Jun 24, 2011
Replies
5
Views
1K
Jun 25, 2011
Helios
An idea for a MOSFET driver
Johnyz
Feb 14, 2011
2
Replies
18
Views
11K
Jun 23, 2011
123splat
cr123a rechargeable or not?
joshshermannn1
Jun 20, 2011
Replies
15
Views
3K
Jun 22, 2011
JBTexas
R
Powering 28 50mw lasers how do you do it ?
reddyfire
Jun 10, 2011
2
Replies
18
Views
3K
Jun 18, 2011
Benm
Wall-Wart to LPM?
Wolfman29
Jun 17, 2011
Replies
15
Views
2K
Jun 18, 2011
Wolfman29
W
O-like 1W 445nm Driver
WastedEmu
Jun 3, 2011
Replies
9
Views
2K
Jun 15, 2011
WastedEmu
W
18650 Battery Comparison: Sanyo 2600mAh Vs Ultrafire 4000mAh
Fiddy
Jun 13, 2011
Replies
11
Views
62K
Jun 14, 2011
Benm
New Ultra-Low Drop-Out Constant Current Driver Design!
Wolfman29
Apr 10, 2011
2
Replies
27
Views
7K
Jun 14, 2011
qumefox
Using an 18650 charger to charge 10440s
Helios
Jun 10, 2011
Replies
7
Views
1K
Jun 13, 2011
Helios
Need a little help
Crazyk187
Jun 3, 2011
Replies
11
Views
2K
Jun 12, 2011
rocket689
R
my 1st effort at building a driver - help
rockers
Jun 5, 2011
2
Replies
24
Views
3K
Jun 11, 2011
Wolfman29
Power Supply
dethlore
Apr 5, 2011
2
3
Replies
38
Views
5K
Jun 10, 2011
dethlore
L
suggest a mechanism
lapata
Jun 9, 2011
Replies
7
Views
2K
Jun 10, 2011
lasersbee
3V 3.5A Driver Needed
dethlore
Jun 8, 2011
Replies
3
Views
2K
Jun 9, 2011
dethlore
Contest (feeler): 2-months, to design a NEW community boost driver!
rhd
Apr 26, 2011
4
5
6
Replies
86
Views
9K
Jun 9, 2011
Wolfman29
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