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  1. nmbusa

    Is LM338 reliable for powering lasers

    hi ya mate take a look at some builds i did a while ago did a couple of builds with 3 different cheap drivers set at 4-5A changing sense resistors and a lm388 https://laserpointerforums.com/threads/question-about-this-driver.108453/#post-1603194...
  2. nmbusa

    Help with first build

    hello arent you "curious" as to what he stated b4 giving your assistance? the fox states "I did not tweak the driver whatsoever prior to hooking it up to the 18650" I dont think dtr's ships untested crap!!!(n)
  3. nmbusa

    Which laser should I use?

    sling wont do the job if "I'll go with a high wattage laser for as fast a blast as possible " need 1 of these
  4. nmbusa

    Which laser should I use?

  5. nmbusa

    Shuji Nakamura father of the blue led

    same here lol was a great piece of info especially that Nakamura worked for nichia
  6. nmbusa

    Shuji Nakamura father of the blue led

    fascinating view of the origin of the complex blue led and how it gave us the 7W+ NUBM44
  7. nmbusa

    A possible way to use Lasers without Safety Goggles? (See the beam!)

    whatever suits every1 just to be on the safe side wear some protection
  8. nmbusa

    New Laser gun 75W+

    I read in the spec sheet that the NUBM38 is NUBM35's big mama, so "she" looks the same not "he";)
  9. nmbusa

    "Police Security" 3300 Lumen LED Flashlight

    a host is a host, others use aluminum others copper or brass for heatsink,why not soft silicone!!!!:oops:
  10. nmbusa

    Power-up driver NUGM03 Diode

    something for everyone
  11. nmbusa

    Power-up driver NUGM03 Diode

    straight or philips screwdriver???
  12. nmbusa

    X-drive sxd V3 resister bridging

    the guy was inquiring for a "set SXD V3" that dosent have a pot an isnt a x-boost
  13. nmbusa

    X-drive sxd V3 resister bridging

    ye sure.modded a 2.4 to 4.5A I dummy load and pot tested to get desired output then soldered resistor/s ;) https://laserpointerforums.com/threads/super-x-drive-sxd-v3-repair.108412/#post-1603642
  14. nmbusa

    X-drive fried immediately

    X-drive fried repair from reverse polarity for those interested https://laserpointerforums.com/threads/super-x-drive-sxd-v3-repair.108412/#post-1603642
  15. nmbusa

    Greek fellows help a brother out?

    Hi ya, I'm in the middle Larisa.could help what you looking for?have nubm44 https://laserpointerforums.com/threads/nubm44-handheld-builds-4sale.108257/ https://laserpointerforums.com/threads/1st-nubm44-build-of-7.108156/#post-1601646
  16. nmbusa

    WTB: 2x 488nm diodes in the EU

    aliexpres has em ,zero import tax as they've come up with a scheme shipping to hungary 1st then to final destination as if you shopped in the eu, last 6 months no problem here in greece
  17. nmbusa

    My Furst Custom laser 7W+ NUBM0E

    really like it a lot or just a little, scale from 1-10 would help "a lot"


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