August 26, 2020
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This is an LM2596 DC-DC buck converter step-down power module with a high-precision potentiometer for adjusting output voltage, capable of driving a load up to 3A with high efficiency. When the output current required is greater than 2.5A(10W)
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Download Circuit diagram and detail –

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the component is using
* LM2596 dc-dc buck converter step down module
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buy material by the following a link

LM2596 dc-dc buck converter step down module –
MT3608 2A dc-dc Step Up Boost Power Module =
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Click the link see the more videos on the playlist

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5) Remote control circuit –
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11) Repair works –
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buy more material by the following a link
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14. Electric Hand Drill PCB Press Drilling 12V Motor, 12000 RPM, 10 Pcs 0.3-3.0 mm Drill Bits Set, Keyless Brass Chucks and Hi-Watt Battery =
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37 COMMENTS

  1. Tamil Selvan* Posted on July 13, 2020 at 10:03 pm

    15v 3 amps input 12v adjust what amps

    Reply
  2. Ronix Dmix Posted on July 13, 2020 at 10:03 pm

    I have a buck converter connected to a 12v battery motorcycle when i connect it to raspi the power is not consistent.need help

    Reply
  3. Mushtaq Sayyed Posted on July 13, 2020 at 10:03 pm

    Trimpot ko jyada mat gumao kharab ho jayega

    Reply
  4. Prince Kumar Posted on July 13, 2020 at 10:03 pm

    can i use it to charge 24v battery?

    Reply
  5. Krishnakant Mestry Posted on July 13, 2020 at 10:03 pm

    Is there any requirement of heat sink to plug in step down module?

    Reply
  6. Greg Lilly Posted on July 13, 2020 at 10:03 pm

    Talking would be such a better instructional video.

    Reply
  7. Bernalyn Pusag Posted on July 13, 2020 at 10:03 pm

    Step up and step down converter?

    Reply
  8. Alexssander Tecchio Posted on July 13, 2020 at 10:03 pm

    Can we have 5V input converted in 12V output with the module LM2596?

    Reply
  9. Rinkle Sebastian Posted on July 13, 2020 at 10:03 pm

    Thanks a lot😁

    Reply
  10. Xadion Posted on July 13, 2020 at 10:03 pm

    i have an AC-DC laptop adapter that gives 30volt, can i use this to make it give lower volts to use the adapter to my phone?

    Reply
  11. tupai62 Posted on July 13, 2020 at 10:03 pm

    is it can if the input connect to solar panel 10watt 18-20v?

    Reply
  12. Sheraz Jamil Posted on July 13, 2020 at 10:03 pm

    I hate this buck controller

    Reply
  13. VARocketry Posted on July 13, 2020 at 10:03 pm

    I guess watching videos, even as good as yours and others, doesn't ensure success or even an adequate understanding …
    I'm trying to find a battery power source to power four strobe light units installed on my PARAMOTOR as we fly in often congested airspace.  Air Force and civilian aircraft like to fly low over the water just off the beach here in Northern Florida just where we'd like to fly.
    I purchased supposedly 12v truck led strobe light KIT to attach to my frame.  I finally got a multimeter this week and measured the demo battery pack that comes in the strobe package (allows strobes to work on the store shelves) and – the batteries were providing 19.5 vdc.   

    So these are likely the fairly standard 12-24v LED strobe lights sold everywhere.
    I have a spare 6S LiPo 50C battery pack that provides 22-25.5 vdc so I figured I use this.  My plan was to wire up the LM2596 to measure the output voltage and adjust the potentiometer to 19-20 vDC output to test the strobe lights.  Input measured 25.1vDC.I put the multimeter leads on the OUT side and made a short piece of twin lead wire connect the IN side and inserted them into the XT60 connector.

    BOOM
    A firecracker went off and the capacitor was gone. I turned the Multimeter on after I inserted the twin wire, don't know if that caused the overload – no load when connected?

    The video said the LM2596 was rated for 30 vDC.  A flying buddy offered that perhaps the 6S LiPo's amperage was too much.

    I measured the 6S LiPo and it jumped around but seemed to be between 373 and 420 mA.  It's a new Chinese multimeter and I probably don't know how to use it properly.

    The small battery pack seemed to measure between 95 -200 mA when connected and would drop to ZERO when the button was pushed.  Not sure I understand that behavior.  

    Any comments you'd care to offer to me.  I have another spare buck to use but need to figure some other combination to power the strobe lights.
    "Help me Obiwan …"
    Jim Sutton

    Reply
  14. wito Posted on July 13, 2020 at 10:03 pm

    having that cough music in 2020 is not smart 😀 😀 😀

    Reply
  15. L Praveen Posted on July 13, 2020 at 10:03 pm

    Maximum input current

    Reply
  16. Kimraj T. Posted on July 13, 2020 at 10:03 pm

    SIR, WILL THIS WORK CONNECTING JUST THE POSITIVE AND NO NEGATIVE INPUT AND NEGATIVE OUTPUT CONNECTION?

    Reply
  17. Md:Shahin Mia Posted on July 13, 2020 at 10:03 pm

    ভাই আপনার নাম্বারটা দেন আর এটা কোন জায়গায় আপনার এড্রেসটা দেন আর এটার প্রাইস কত হবে

    Reply
  18. nob0dy27 Posted on July 13, 2020 at 10:03 pm

    I can use this to step down 5v DC to 3.7v DC right?

    Reply
  19. Robert Kelley Posted on July 13, 2020 at 10:03 pm

    Is there, build in, an over current protection on the output side?

    Reply
  20. mark eric javier Posted on July 13, 2020 at 10:03 pm

    how to make it 0v instead of 1.2v?

    Reply
  21. batara moyo Posted on July 13, 2020 at 10:03 pm

    Lampu led q 20 watt g bisa idup y gan??

    Reply
  22. Shamanth K S Posted on July 13, 2020 at 10:03 pm

    Can it be used to power up Arduino board?

    Reply
  23. Anjan Tech Posted on July 13, 2020 at 10:03 pm

    Can I used to bike headlight

    Reply
  24. Ellen, S Posted on July 13, 2020 at 10:03 pm

    How much is the Amps when it is set in 5V?

    Reply
  25. Thomas Jaszewski Posted on July 13, 2020 at 10:03 pm

    Eegads, that soldering iron!

    Reply
  26. Mohamed Ameri Posted on July 13, 2020 at 10:03 pm

    How much is the power loss using these? Any rough estimations of a percentage?

    Reply
  27. Balakrishnan V Posted on July 13, 2020 at 10:03 pm

    Where is availbel

    Reply
  28. Qolbu Saharuddin Posted on July 13, 2020 at 10:03 pm

    What about the current input and current output? Is it same or not?

    Reply
  29. Celso Tardeli Posted on July 13, 2020 at 10:03 pm

    Ty for this video. Leaving a comment that may be helpful to others… If you try to reduce the voltage and nothimg occurs, just keep spinning that little selector using a small tool… After 5 or 6 turns you will note the voltage to start to decrease until the led turn off… By that moment you should read around 1.25 v in your multimeter using the 20vcc scale. Now you are able to spin the selector to the oposite direction and select your voltage requirements (sorry for my english, not native)

    Reply
  30. Md Dilwar Young Posted on July 13, 2020 at 10:03 pm

    Ok. Sie

    Reply
  31. Lek No Posted on July 13, 2020 at 10:03 pm

    Sip sip.. adjust ke kiri .menurunkan tegangan yah.. rek.utk 12 v .kalau utk 24 v bagus juga kah.??

    Reply
  32. Mayur Patel Posted on July 13, 2020 at 10:03 pm

    How many ac input of the buck

    Reply
  33. Shuvam Biswas Posted on July 13, 2020 at 10:03 pm

    bro i want to use it in solar pannel ..but out put of solar pannel is 100mA 6V
    i want to increase current how can i do it

    Reply
  34. Sharif Hoshain Posted on July 13, 2020 at 10:03 pm

    i bought this product from this page and highly recommend the page
    https://eeeboxbd.com/product/lm2596s-dc-dc-step-down-adjustable/

    Reply
  35. Jatin Dutta Posted on July 13, 2020 at 10:03 pm

    Can I use this module to charging mobile phones from DC 12 Volts?

    Reply
  36. Mohammed Irfan Posted on July 13, 2020 at 10:03 pm

    does this module heats up???

    Reply
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