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  1. J

    Low power micro switch MOSFET transistor tutorial

    The best is to use EN pin from LM2596, and to put that pin to ground to start regulator.In that case you may use a small mosfet, because will cross only maximum 10 mA.If you put mosfet to IN our OUT need a relative big mosfet to handle with 2-3A. Anyway to answer at your question put to IN if...
  2. J

    Low power micro switch MOSFET transistor tutorial

    yep will works, but only if you use switch.For touch need 1M to 10M ohm. Edit: @slimest was faster then me :D.Try to use mosfet`s with lower RDS-ON and Vgs threshold 0.x - 1V
  3. J

    the eraser V3

    ..and video. Eraser V3 full digital - YouTube
  4. J

    Very easy vv mod w/ switching regulator

    That lm2577 it`s a booster, lm2596/76 it`s a step down regulator,totally different and lm2577 it`s no good for a mod.Don`t waste your money on a crap :D And lm2596 it`s good for stacked cell, grandpa of regulators :D
  5. J

    the eraser V3

    You can test now,if you pay the price :D, I tested enough and works fine.
  6. J

    the eraser V3

    It`s done :D. Full digital,VV maximum 5.5V out, capacitive switch...Works with 2x16340, For sell for the moment :), price 170$. I have one pc for the moment..so first will be the first :)
  7. J

    PCB Protection Questions

    Interesting point o view :). After now I think, stacked it`s refer to any batt`s. However what for stacked 3.2V when we have VV with 3.7V stacked :D.
  8. J

    Regarding ECF Safety Specification For Metal Tube Mods

    Yep it`s good information gathered here, but a noob it`s a noob after all :D, he make a wrong tube or box someday and Bumm!!! :). Many don`t have intention to read this, ignore everything and again Bumm!!!. :D.
  9. J

    Regarding ECF Safety Specification For Metal Tube Mods

    If something it`s wrong, can explode a tube with one batt`s. Like i said before I`ve seen on TV a men with exploded ego batt. For stucked batt`s probably to make short circuit with wall of tube it`s higher in point when + from bottom batt, contact - from top batt, without proper isolation...
  10. J

    the eraser V3

    I don`t thing if i want to find somebody in states to sell because I can`t make at largest scale. I know everybody want, but it`s not so easy to build this one, it takes time to build something good :).This product comes after more than half a year of testing and building.
  11. J

    the eraser V3

    I made 2 or 3 pc. per month, I thing..:rolleyes: will see. Next will be sell in my country..
  12. J

    Pre Veteran Thread (2012) - Everybody is Welcome !

    Somebody hit me with a PM when it`s approach the date when I will become veteran :D. I can keep up with you guys :D, many to many post per day in this section:rolleyes::thumbs:
  13. J

    Regarding ECF Safety Specification For Metal Tube Mods

    I use staked cell from 8 mounth, without problem, but only protected batt`s.It`s good to be warning but you do not overdo it. Anyway where it`s the pictures with exploded tubes ? With 3xAA box i have seen pictures in the past. I have seen on TV a men from US with exploding Ego batt from China...
  14. J

    Battery connector failures

    510 connector it`s not a good connector, tends to crack easy.Personal I make something like @breaktru, all you need it`s to isolate middle from body of atty and it`s different ways for this.
  15. J

    Regarding ECF Safety Specification For Metal Tube Mods

    It`s good to inform people, i make this regular on ECF, but some people simple ignore our warnings.Anyway this safety problem tends to turn in drama :D.It`s can happen,nothing to say, but with ECF recommendation rules the danger it`s minimal, and for tube with that ventilation holes safety it`s...
  16. J

    Looking for the most efficient VV regulator I can find.

    tps54427 from Texas Instrument or MP2307 from Monolithic Power and others. mp2307 find on kis33 module from ebay :D
  17. J

    the eraser V3

    Thank`s all Price for this it`s 165$ shipped..when will be available, coming soon I hope :)
  18. J

    the eraser V3

    ..and video The eraser V3 - YouTube
  19. J

    Regarding ECF Safety Specification For Metal Tube Mods

    yep it is supplier responsibility to ensure by construction with every protection presented before.Only one safety measure need to be made by buyer, use only protected batt`s.
  20. J

    Looking for the most efficient VV regulator I can find.

    you want something good? Look for synchronous step down IC..the best ever regulator.Use it with 2xbatt stacked.