B3603 Step Down Driver as A 1W laser driver ?
Is this a good idea, just wondering. Has anyone used a buck converter this way ? I guess startp spike would be a problem if there is one.
View ArticleAny members on Bali, in Bangkok or on Phuket/Lanta/around?
Just curious: Are there any people from above areas active in LPF? Looks like i'll be travelling around SE asia in februari or thereabouts, could be interesting to meet up for a beer and such. I'm not...
View ArticleSpam attack just in time from xmas
I had advertising in my pm today from huynhnhu9152. Also installed within the pm is a tracker cookie. Super annoyed no and makes me uneasy. :yabbmad:
View ArticleGoing back to lasers.
It's been almost 5 months since I've picked up a laser, mostly because I have 4 hobbies and it's hard having the money for all 4. I love Drones, Flashlights, Cars and Lasers, I sorta switch between one...
View ArticleFS: two NUBMO5 diodes and drivers in 12mm modules.
Just to preface this that I will not have access to these until the 2nd of January so if you buy them I will mail them out on the 2nd. So I am visiting family members and I recently bought 2 Nubmo5s to...
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For sale !! 445/M140/ custom sink and knob
Hi Folks , Here is a side button host with a custom heat sink with a copper sleeve pressed in with Arctic Silver and copper dust mixed in and focus knob. This is the same host on my Plug n Play thread...
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FOR SALE 1 WATT 445nm in an Ehgemus host $100 CONUS
Greetings, I have a gently used 1 watt 445nm in an Ehgemus host laser, w/adjustable focus, G2 lens. Uses the M140 diode pressed into the host, so the entire host is the heatsink. Comes in a very nice...
View Articlegreen laser @ 30fps
green laser camera trick @ 30fps res=640x360 :D https://www.youtube.com/watch?v=95PoVCXzg24
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where is the IR filter located on an S3 Krypton?
firstly, i would like to apologize for the length of this post. also, if it is in the wrong category then let me know. i feel like it doesn't necessarily belong in the green laser category because it...
View ArticleLooking for a near 200mw Greenie
I was wondering if anyone can point me in a good direction to buy a green laser from roughly 150mw to 200mw. I mainly collect blue lasers so I'm lacking in the green department. I want something I can...
View Article488nm Laser Diode
(EDITED!) Hey guys, I was wondering where I could find a 488nm laser diode? I am currently building quite a few lasers and bought quite a few host's from some members on this forum (which I will be...
View ArticleMini Boost driver for 30mw 520nm
Has any one seen these boost drivers techood has for our 10mw 30mw 520 diodes, They look pretty cool for a very mini one bat direct green build! https://www.ebay.com.au/itm/142188257910
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Thermal Imaging Camera
Hey everyone! It's been a LONG time since I've contributed much of anything to the forums, and I ended up with some free time while waiting around for relatives today, so I figured I'd show off my new...
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Soldering thread
Hey, I am not new to soldering but I wanted to start a soldering thread, possibly to discuss new techniques, new low temp solders, heat shrinking etc... I just got a new Hakko digital soldering station...
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A new one-off from Gadget Labs...
I just finished this one a week or two ago. I also started doing powder coat, in case anyone is in need of it. This host was my first attempt at mixing colors. They didn't mix like I thought they would...
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For sale !! 445/M140/ custom sink and knob SOLD !!
Hi Folks , :sold::thanks::wave: Here is a side button host with a custom heat sink with a copper sleeve pressed in with Arctic Silver and copper dust mixed in and focus knob. This is the same host on...
View ArticleNVG compatible
I'm looking to build a laser pointer that I can use at night while wearing NVGs. I need one to point out objects, specifically landing zones to the pilot, everyone is on NVGs. Naturally I'm thinking of...
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50mw of 532 and 250mw of 650 makes yellow!
I just wanted to post pictures of what happens when you mix green and red, you get synthetic yellow! No dichro or knife edge here. ;) :D
View ArticleMore new PM spamming from Vietnam
davissiva just sent spam to my account. I've reported it. :wtf: How do these assholes get on and use PM to send advertising and spam crap. The person isn't even making threads or contributing to the...
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