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  1. M

    15$ DIY Copper Host Tutorial for 150mw Greenie.

    Nice Host! I will be making one of these! If right after polishing the copper you spray a light coat of clear coat on it(mask the areas that will need to have electrical contact), it will stop it from tarnishing and stay nice and shiny. Just be sure that you are done soldering before you put...
  2. M

    LM3410X based boost converter, SPARK driver! PART 2

    Hey Eudaimonium, I know this is an old thread but can you post the schematic of your driver, I couldn't really get a straight answer of the component values from the data sheet for the LM3410X. Also, I have an idea that I used on a different circuit and worked very well as to making a regular...
  3. M

    DIY Homemade laser diode driver

    ok, thank you. I think that I might use a different pot then. I didn't really think about that. Can you give me a schematic of a different circuit that can make use of a 20 turn pot?
  4. M

    DIY Homemade laser diode driver

    I was wondering if it would be ok to replace the 100 ohm pot with a 500 ohm 20 turn pot? Would this work ok or is the resistance too high?


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