how to work pir sensor | pir sensor working in hindi

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  • Опубликовано: 24 янв 2025
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Комментарии • 27

  • @ersomesher
    @ersomesher 7 месяцев назад

    How to connect a 12V LED strip light directly to the sensor without using any resistor or transistor or a relay. The LED strip light will be powered by 12V 5A driver. The setup will be mounted underneath the kitchen platform. The LED strip light should turn ON when the drawer is opened.
    Why are transistor and resistor mandatory? What would happen if remove them and connect LED strip light directly? In case if direct connection, will the strip light get damaged or the pir sensor get damaged? Or neither of these will get damaged and LED strip light won't glow?

  • @kunaljatav4561
    @kunaljatav4561 2 года назад +2

    Sir timer circuit bnao

  • @Officialshyam21
    @Officialshyam21 2 года назад

    सर वेरिएबल पावर स्प्लाई बनाओ

  • @BMSToons
    @BMSToons 5 месяцев назад

    आपने लो और हाई उल्टा बताया है।

  • @swatstudio2607
    @swatstudio2607 Год назад

    Ye outdoor lag sakta ha

  • @bipin_patel1
    @bipin_patel1 4 месяца назад

    Jayda se jayda kitna time hota he chalu

  • @anandjoshi8554
    @anandjoshi8554 6 месяцев назад

    continuous movement nhi ho to band hoi jata hai , outout > 23 sec + retrigger + highest distance setting me bhi !!) ( shayad toilet jaisi small jgh ke liye thik hai, room ke liye nhi !!!

    • @punitlab
      @punitlab  6 месяцев назад

      If you made a external circuit for this ...then you will be able to receive desire output

    • @anandjoshi8554
      @anandjoshi8554 6 месяцев назад

      @@punitlab I have used 5v dc supply + bc547 npn with 1k resistance at base + in4007 in a 5v relay + high continuous trigger > what do u mean by external circuit?
      and please tell me > what to do to decrease its output time, so that it shut OFF the connected load before 23sec ( as I have set 23 sec delay, it shut off the load also after 23 sec !!! after I leave the room) should I use off delay timer relay in place of 5v relay ?

    • @BMSToons
      @BMSToons 5 месяцев назад

      आपने गलत बताया कि लो और हाई उल्टा बताया है।

  • @riyajmondal6312
    @riyajmondal6312 Год назад

    Raat me ghar pe lagake use kar sakte he? Taki chor bagara na eaae...

    • @punitlab
      @punitlab  Год назад +1

      Hji raat me bhi chlaga ...

  • @sandeepgupta6526
    @sandeepgupta6526 Год назад

    Nice , thanks

    • @punitlab
      @punitlab  Год назад

      You most welcome dear

    • @anandjoshi8554
      @anandjoshi8554 6 месяцев назад

      @@punitlab continuous movement nhi ho to band hoi jata hai , outout > 23 sec + retrigger + highest distance setting me bhi !!) ( shayad toilet jaisi small jgh ke liye thik hai, room ke liye nhi !!!

  • @doexperiment6433
    @doexperiment6433 2 года назад

    Nice video

  • @kulwantsaini4346
    @kulwantsaini4346 2 месяца назад

    12volt ka ketne amper kh charger lga sakte ha?

    • @punitlab
      @punitlab  2 месяца назад

      1, 2 koi bhi lgadijiya

  • @mayuritekar6793
    @mayuritekar6793 Год назад

    How to run 12v led on this device

    • @punitlab
      @punitlab  Год назад +1

      Pls chk kijiya mera channel parr

  • @VinodSharma-pt5gr
    @VinodSharma-pt5gr Год назад

    amazing

  • @optoopto4474
    @optoopto4474 Год назад

    Bich wali to mara wala 1volt da raha ha😢

  • @deepakDBD
    @deepakDBD Год назад

    Op

  • @bajlurrahaman6111
    @bajlurrahaman6111 4 месяца назад

    Faltu chij paisa barbad or kuch nehi koi motion nehi toh bhi light jalta he jolta he to fir off nehi hota he 😢 have any solutions?

    • @aburehan1
      @aburehan1 4 месяца назад

      bro. maybe circuit FAULTED.
      use new circuits

  • @ersomesher
    @ersomesher 7 месяцев назад

    How to connect a 12V LED strip light directly to the sensor without using any resistor or transistor or a relay. The LED strip light will be powered by 12V 5A driver. The setup will be mounted underneath the kitchen platform. The LED strip light should turn ON when the drawer is opened.
    Why are transistor and resistor mandatory? What would happen if remove them and connect LED strip light directly? In case if direct connection, will the strip light get damaged or the pir sensor get damaged? Or neither of these will get damaged and LED strip light won't glow?