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Recent content by ogee

  1. O

    808nm 300mW Battery driven questions

    At first let me thank you all for your concerns and helpful tips. Since i have no other LDs other than some from old DVD burners i still tend to go for this build. Thing is that i have a little trouble understanding the drivers logic. If i understand correctly, 1 LM317 is sufficiant for current...
  2. O

    808nm 300mW Battery driven questions

    Thx 4 your concerns but i have Goggles and live in a rural area. So safety is garanteed.
  3. O

    808nm 300mW Battery driven questions

    Hi Folks! this is my first post here on this forum. I hope that you will have mercy for me asking some basic questions since i havent really found the right answers yet on google and this forum. The storry: Ive ordered and received a cheapo 808nm 300mw 2.2V Diode Typ: TO18(5.6mm). There was no...


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