Search results

  1. J

    the eraser V3

    ..and new one
  2. J

    Just For LM2596 Users

    .....yep works
  3. J

    Has anyone built a PWM style VV mod?

    Nothing can beat Step down switching regulators. If you made a PWM regulator simple with mosfet only won`t be different from a linear regulator, but switching it`s the best, Synchronous step down regulator more precisely
  4. J

    FS: mini voltmeter 2 digit

    I decide to make for sell my 2 digit voltmeter. 5pc minimum in CO-OP, once I have money in PP, buy everything, make him and shipping (around 2-3 week for leave,maybe less) !! Works only for VV with stacked batts. Need for microprocessor at least 5V. It`s a voltmeter with 3 wire, 2 for self...
  5. J

    Would you recommend a good soldering iron ?

    JBK the best in the world JBC - Soldering Stations - JBC Soldering and rework tools for electronics :D
  6. J

    Is this safe?

    You have all you need li-ion batts AW or panasonic. Work to a good regulator and you don`t have any problem with vaping before :)
  7. J

    the eraser V3

    Price 170$ shipped with priority mail.Payment made in PP. Because I was asked about protection: have short circuit protection, revers polarity protection thermal protection. Inside wall it`s isolate with a fine sheet of plastic, in bottom have hole for pressure.
  8. J

    Is this safe?

    Now i understand why you have exploded tubes and boxes.:closedeyes::blush:
  9. J

    two digit display/voltage meter

    must know programming first :p and after some electronics :D
  10. J

    two digit display/voltage meter

    farnell.com :D
  11. J

    two digit display/voltage meter

    You don`t find on marketplace 2 digit voltmeter, only made. I use regular a 2 digit voltmeter on my mods, made by me off course.
  12. J

    the eraser V3

    for better look Uploaded with ImageShack.us
  13. J

    Just For LM2596 Users

    For 100 W must goes IN with 100 W :D. I like marketing stuff...anyway 108x42x24 it`s big. At this dimension or less, much less I can make a regulator+LCD display showing Vin Vout and current. I have project, I can buy electronics components..give me a nice box, but when I say nice, nice to be...
  14. J

    Just For LM2596 Users

    what are dimension of this board? Seems to be big Wtf China pfff. It`s was much nice to make this with one display and with a simple tactile switch to show alternative U and I
  15. J

    variable watt baord for mods?

    yep i think must to stabilized U and I :).Anyway the results it the same. You must consider I it`s relative low at a batt.To make this it`s much harder like to do a mod box with some ebay modules:). PS: give me a IC what can regulate watt, or a schematic with 1 or 2 circuit and I can make...
  16. J

    variable watt baord for mods?

    variable watt it`s improper said. To have variable power on out you need to change or voltage or current or resistance. So with a simple VV you have a variable power on out. In rest it`s only marketing.
  17. J

    the eraser V3

    I shipping wright away to states.I was shipped to states many times. Priority mail shipped. This Eraser it`s for sell :)
  18. J

    Low power micro switch MOSFET transistor tutorial

    So use a mosfet Dpack capsule or TO220 capsule will be enough.Works well and TO223 and it`s a little smaller.
  19. J

    Low power micro switch MOSFET transistor tutorial

    It`s a lot o history on ECF about mosfet`s :). It`s so simple to use this transistor....:unsure: :) @BJ43 you want to vape at your car battery :D, put your back in and walk to street and vape :D:banana::lol:
  20. J

    Low power micro switch MOSFET transistor tutorial

    Lower RDS-ON means you don`t have a lot of dropout voltage..