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  1. S

    WTB NDB7A75 with 12mm module and driver

    Does any other sell NDB7A75 diode and with 12mm module and driver included and preset? I checked out dtr but still waiting for response before placing order is he away or something?
  2. S

    I want to build a compact 3w blue

    Oh nice clean af. mine looked like trash compared to that. What's the duty cycle on that though?
  3. S

    Sale thread/ Hosts/Heat Sinks/Focus adapters/lasers

    How much are these? also do you have prebuilt?
  4. S

    I want to build a compact 3w blue

    I actually tried that before and it broke I think it shorted lol
  5. S

    I want to build a compact 3w blue

    Recommended diode for this? Also any good hosts for this that fits 2x 18350? Is it possible to run with 1x18650 with a boost drive? I have a 2w already but seems to run out of juice so quickly using 2x 16340
  6. S

    Distance can a laser beam be visible? At NIGHT

    If I focus my 2w 445nm laser to infinity, how many km or miles can the beam be visble or the dot?
  7. S

    Decent Chinese Driver

    I just bought some R250 smd and the driver hoping to try it out.
  8. S

    Decent Chinese Driver

    Hi would this? 1W 1.6W 3W 445nm 447nm Laser Diode Drive Circuit Board Blue Drive | eBay Be the same driver? At default resistor what is the current at 7.4v You said at R200 you get 1A output... So is it when you add R250 resistor in parallel with it gets to 1.8a? Or did you replace with R250 lol
  9. S

    Any one tried this cheap driver?

    Anyone tried this buck driver 1W 1.6W 3W 445nm 447nm Laser Diode Drive Circuit Board Blue Drive | eBay
  10. S

    Super weird beam spot 445nm Help...

    Isn't it sopposed to look more like this https://s18.postimg.org/xksdqhaax/image.jpg Mine has like slices of lines.?
  11. S

    Super weird beam spot 445nm Help...

    It's a M-Type M140
  12. S

    Super weird beam spot 445nm Help...

    The dot is like stripes of rectangles instead of like just a rectagle thing... https://s13.postimg.org/ec8cv94h3/image.jpg What is wrong with it...
  13. S

    Any one tried this cheap driver?

    Maybe I measure wrong? I tried the method where I take the tailcap off and check from there with the two leads from the multimeter set on the Amps.
  14. S

    Any one tried this cheap driver?

    I just thought it would be a cheap option. I got it up to 1.9A.
  15. S

    Any one tried this cheap driver?

    445-450nm 1.6W-2W Laser Diode Driver/1.8A Boost Circuit | eBay 445nm 1.8 boost driver Has anyone tried using this driver?
  16. S

    Building a 445nm 2Watt laser Help im a newb.

    maybe I can get from his website but he only has the ones that use 6-9v power I already built a host that only uses 1 18650 does he have them aswell? and set to 1.8 amp?
  17. S

    Building a 445nm 2Watt laser Help im a newb.

    okay okay im going to think about it ... thanks
  18. S

    Building a 445nm 2Watt laser Help im a newb.

    Do I need to get it from his website as you mentioned or can I just get it from ebay ? Any difference from buying his ebay and his website ?
  19. S

    Building a 445nm 2Watt laser Help im a newb.

    Thanks how do I set with a test load, my dad has a multimeter so how do I do it?Also I don't have a lot of money so im getting cheap stuff Im not gonna abuse the laser or anything. Where would I get an x-boost? and how much are they gonna cost me? I prefer only using 1-18650 only because I have...
  20. S

    I like pie(only chicken pie) Hate pumkin pie my taste buds doesnt like it

    I like pie(only chicken pie) Hate pumkin pie my taste buds doesnt like it




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