Powerfull led emergency light with battery full charge indicator

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  • Опубликовано: 10 сен 2024
  • In this video i will show you 'How to make powerfull led emergency light with battery full charge indicator.........
    Parts Requirment ;-
    1 -1 way switch pvc gang box
    2 - On off switch
    3 - Mini charging port
    4 - 8 MM white led
    5 -3.7 v 7800 mah rechargeable 18650 li - ion battery - amzn.to/2ZoppGt
    6 - Tp 4056 mini usb 5V 1A 18650 lithium battery charger -- amzn.to/2KUAafA
    7 - 3MM led red , green

Комментарии • 44

  • @shivraj9484
    @shivraj9484 Год назад

    Very nice
    Please share with current protection board wiring

  • @muralidharan6889
    @muralidharan6889 5 лет назад

    Super sir daily I search your account any new video update or not now clear and perfectionaly explained you thank you for your video

    • @techtarun77
      @techtarun77  5 лет назад

      Thanks for comments।। Your comments are very valuable for me....

  • @dineshv3116
    @dineshv3116 4 года назад

    Clear explanation and diagram super bro . good job

    • @techtarun77
      @techtarun77  4 года назад +1

      Thanks for comments।। Your comments are very valuable for me।।।

  • @RATANKUMARRateria
    @RATANKUMARRateria 3 года назад

    Very nice and clear Video...👏🏻👏🏻

    • @techtarun77
      @techtarun77  3 года назад

      Thanks for comments।।Your comments are very valuable for me।।।

  • @darshitmathur145
    @darshitmathur145 4 года назад +1

    Lovedt it! Sir does it needs a resistor ?

  • @indrajeetkr5844
    @indrajeetkr5844 5 лет назад

    kya Emergency Light banaya hai bro.....mast hai

    • @techtarun77
      @techtarun77  5 лет назад +1

      Thanks for comments।। Your comments are very valuable for me...

  • @saktipadagiri9734
    @saktipadagiri9734 2 года назад

    Very nice

    • @techtarun77
      @techtarun77  2 года назад

      Thanks for comments !! Your comments are very valuable for me...

  • @ArulAjith
    @ArulAjith 5 лет назад

    Super.Great work.

    • @techtarun77
      @techtarun77  5 лет назад

      Thanks for comments।। Your comments are very valuable for me...

  • @nakhareanandkumar8574
    @nakhareanandkumar8574 5 лет назад

    Simple and nice done

    • @techtarun77
      @techtarun77  5 лет назад

      Thanks for comments।। Your comments are very valuable for me...

  • @shankerpowertech
    @shankerpowertech 5 лет назад

    Nice ...
    ........

    • @techtarun77
      @techtarun77  5 лет назад

      Thanks for comments।। Your comments are very valuable for me...

  • @roopankumar3950
    @roopankumar3950 4 года назад

    What is the back up time if I use 4000mah battery?

  • @ajeettech1156
    @ajeettech1156 4 года назад

    Amazing

    • @techtarun77
      @techtarun77  4 года назад

      Thanks for comments।। Your comments are very valuable for me।।

  • @earnmoneyonline1855
    @earnmoneyonline1855 5 лет назад

    Which app u can use for editing? Plzz reply toe

  • @bishalnath1843
    @bishalnath1843 4 года назад

    Bhai kya laptop ki battery ki jagah Mobile ke battery laga sakta hu

  • @sudarshanbiswas7449
    @sudarshanbiswas7449 5 лет назад

    Baba koto din por aslo video

  • @bishalnath1843
    @bishalnath1843 4 года назад

    Bhai Kya isme potintiometer laga sakta hu light ki power control Karna ka liya

    • @techtarun77
      @techtarun77  4 года назад

      Use rotary potentiometer।।।

    • @bishalnath1843
      @bishalnath1843 4 года назад

      @@techtarun77 lakin bhai Pahla connection to us curcuit diagram ki tarah kar dunga lakin potintiometer ka three legs ha is three legs ko kaha connect karu

    • @bishalnath1843
      @bishalnath1843 4 года назад

      Please reply

  • @tryingtomake9871
    @tryingtomake9871 5 лет назад

    Where can we use the light?

  • @asadost258
    @asadost258 3 года назад

    Wht the battery back up bhai

  • @easymakingprocess3317
    @easymakingprocess3317 3 года назад

    Light fuse ho ja raha he

  • @bishalnath1843
    @bishalnath1843 4 года назад

    Charging port kaha milaga

    • @techtarun77
      @techtarun77  4 года назад

      Any electronic TV spear parts shop।।।

    • @bishalnath1843
      @bishalnath1843 4 года назад

      @@techtarun77 electronic shop ma sa nahi mil raha ha kya circle wala pin use kar sakta hu

    • @techtarun77
      @techtarun77  4 года назад

      Use Kar sakte ho....

    • @pinkypandit3988
      @pinkypandit3988 3 года назад

      @@techtarun77 bro kya mai isme female micro USB cable se without changing port battery ko charge kar sakta hoon?

    • @techtarun77
      @techtarun77  3 года назад

      Use Kar sakte ho....