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  1. Mohrenberg

    What music does LPF listen to?

    Country is a lot better now than it use to be. I use to listen to rock, and hated country. Now, country music is about the only thing I listen to. It use to be depressing songs about getting dumped, your dog died, and it's raining, ect... Songs are a lot more up beat now. I'm a huge fan of...
  2. Mohrenberg

    Will pay someone to repair my 445nm 3.1w sci-fi laser

    I need to look into the legalities of repairing lasers, as opposed to manufacturing and selling.
  3. Mohrenberg

    Need approval of my build

    The x drive won't touch the driver pill with it mounted like that, will it? I can measure the distances of everything when I get home in the morning.
  4. Mohrenberg

    Hey everybody!

    Have fun, be safe! My condolences to your wallet.
  5. Mohrenberg

    General Knowledge Check and Questions Before I Buy/DIY my First Laser

    Also, those modules are generally case positive. (Battery negative goes against that spring) And those drivers usually die if you put the battery in backwards, so be careful.
  6. Mohrenberg

    General Knowledge Check and Questions Before I Buy/DIY my First Laser

    If you're going to use the dpss module listed in that link, then all you really need is a single lithium battery to power it. It should already have the lense installed and ready to go. You just need a host and heatsink to make it look pretty... As far as power, I don't know who sells it so the...
  7. Mohrenberg

    SOLD: 501B kit at 2.4A - $25

    I have a brass pill I got from fasttech. it's a standard brass pill.
  8. Mohrenberg

    Diode Cheat Sheet

    Basically, I went off what I could find on DTR'S website. If I couldn't find anything, I went off his linked datasheets.
  9. Mohrenberg

    Heat-sink question

    Ah okay, I thought they were the same.
  10. Mohrenberg

    Heat-sink question

    I hadn't noticed any difference with the back halves of the heatsinks :/ if there is a larger 9mm version of the back half, I will send you a replacement. Edit: I was exploring my inner Jesus and pretending to be a carpenter this weekend.
  11. Mohrenberg

    SOLD: 501B kit at 2.4A - $25

    Re: FS: 501B kit at 2.4A - $25 It's sold, pending payment.
  12. Mohrenberg

    SOLD: 501B kit at 2.4A - $25

    I created this kit today so I could take some photos for an Ebay listing. It's a 501B kit. Host is black Heat sink is CNC machined black anodized aluminum with a set screw to hold a 12mm module. Driver is a 17mm round Blitzbuck driver preset at 2.4A, heatsinked, and installed into a brass...
  13. Mohrenberg

    Diode Cheat Sheet

    That's because it's a screenshot :P I don't think the forum supports HTML posts. The links are to DTR's shop anyways.... just realized i forgot the LPC diode.....
  14. Mohrenberg

    FS:all sold--M140 445nm diodes

    Re: FS:price drop--M140 445nm diodes I "have" it. but it need another $150 control board. Those things seem to get killed easy, as this would be my 3rd one.
  15. Mohrenberg

    Diode Cheat Sheet

    I made this for my website, I thought some of you may find it handy. I know some of the information is not exact, it's just to give someone a vague idea of what they need based on what they want. Enjoy :D If you want the clickable links, you can find it on the website.
  16. Mohrenberg

    FS:all sold--M140 445nm diodes

    Re: FS:price drop--M140 445nm diodes nah man. Give us your money :D Edit: Are you Taylor M.? If so, I threw a little extra into your package before I shipped it. :D
  17. Mohrenberg

    445 violet/blue laser question

    Yeah, i was referring to looking at the beam, like 3 or 4 feet away. A square beam coming off a laser would be trippy though lol
  18. Mohrenberg

    FS:all sold--M140 445nm diodes

    Re: FS:price drop--M140 445nm diodes People aren't really interested in building themselves. That's why I offer the kits, and build as much as i legally can...because they sell a lot better than stand-alone components. It doesn't get much easier than connecting 2 wires.....and I even made a...
  19. Mohrenberg

    Red Laser Diode to Driver Question

    This is my guess.
  20. Mohrenberg

    Red Laser Diode to Driver Question

    That's not a driver. It's a blank board with a switch. I'm assuming the spring on the side is to get negative contact with the case Find out which pad leads to that spring, and that your diode's case pin probably connects to it. 650nm laser diodes are normally case negative. If it's anything...


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