Hello guys,
I need to mail a package from the USA to China, using USPS. The problem is, I need a way to be able to track it. Any ideas? I would use FedEX or UPS, but they'll charge an arm and a leg.
I purchased a digitizer which I no longer have a use for, and the seller agreed to refund my...
Up for sale is a 30V, .83A power supply I pulled from an old printer. I figured it may be of use to someone here, so I decided to list it. I'm not really sure of its value, so make me an offer I can't refuse :)
Oh, shipping will be $6, shipped anywhere in the USA and no, I won't ship international.
I recently purchased this laser off of a member who is taking a break from the forums for a while. I was told that this was an old, discontinued CNI model laser. I shot an email off to Ava (from CNI) who informed me that she's not recognizing the serial that I provided to her. Here's a picture...
I'm in need of a few SmOC Red diodes. There's are the tiny 3.6mm open can red diodes found in the 8x and 12x sleds (BDR-203 & BDR-205, respectively). If anyone has any of these laying around and are willing to sell, please reply or PM. Thanks!
Hello all. I've recently purchased the Dragon Lasers Laser Beam Expander from RangedUnits (which went very smoothly btw). He included the Adapter for Viper Series Lasers (Which I use with my 125mW Greenie). However, I wish to also use this expander with my GLP-473 so I'm going to need the...
I was leaning towards this one.
http://odicforce.com/shop/article_OFL74/Variable-Current-Step-up-(Boost)-405nm-Laser-Driver-Board.html?shop_param=cid%3D23%26aid%3DOFL74%26
I plan on using a AW 14500 to power it (4.2V).
Thoughts? Suggestions? I'm going to push this to probably 450mA and will...
Recently I ordered a 405nm lens on eBay from Aixiz lasers. I accidentally received a different style lens than what we here are typically used to. When I brought this up with Chuck, this was his response. "The lens you received is designed to not need the focusing ring" Please see the image...
Ok. I consider myself very good with computers and networking. However, I think I've finally met my match. Let me explain.
My girlfriend lives with me and she enjoys playing warcraft 3 with her niece, nephew and brother. Her niece, nephew and brother all live in the same house in Hawaii. The...
Hello all. I'm auctioning my HL6323MG diode that I purchased from Dave a while back. I purchased it from him as a replacement diode because I thought USPS had lost my 40mW 635nm. Thankfully, I was wrong :)
I'm going to start this auction at $30 (I paid $40 for the diode). Please only bid in...
Well, I finally got my 40mW 635nm diode up and running that I purchased on eBay a while back. I had Ehgemus make a nice host for me to keep this diode cool. Here's a picture below.
Since this diode was not meant to be a burner (IMO), I felt there was no need for focusing. Therefor, I had the...
Well, there's been much of a craze regarding these 635 & 638nm diodes. I spoke to a supplier in the UK who has (10) 640nm diodes in stock. Now, I'm warning you all that these are a bit pricey and to me are not worth it (matter of fact, I won't even be purchasing one of these). But hey, who am I...
I noticed that the bottom portion of it (the part that houses the driver and the battery) is loose now, and can easily be twisted. What can I do to tighten this? I'm worried I'm going to break the driver off of the diode pins inside....
Since we as a community are tired of waiting eons for a certain driver to be restocked, I'm putting together a Driver Compilation Thread. The purpose of this thread is to help the LPF community find alternatives to a certain boost driver that never seems to be in stock.
In order for this thread...
So, I'm having trouble setting the current on my negative side regulating driver. Please refer to pics for reference.
Driver powered up with 3.00 lithium
test load with 4 diodes
Test load with 6 diodes
My test load that I have been using for over a year.
Also, I'm going to use this...
Dear Dr. Lava,
I am starting to hate you.
Just kidding. But all joking aside, when are you planning on restocking your flexdrives dude? You're killing me here :(
Feel free to buy me one for showing you guys this :)
Spartan Series 50mW Orange Handheld Laser :: Orange Handheld Laser --- 589nm Laser ----- Spartan Series Lasers :: Handheld Lasers :: Dragon Lasers
Yeah, I'm currently looking to buy a flex drive since Dr. Lava is all sold out. If you happen to have one that you're willing to sell, please shoot me a PM. Thanks.
Well, I noticed that today there's a dark spot on my 405-G-1 lens when unfocused. I tried cleaning it with a q-tip, tried putting a dab of alcohol on the q-tip and cleaning the lens, tried using compressed air, nothing works. Anyone here have any idea what gives?
It's not the diode, the diode...