LED Flasher Circuit

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  • เผยแพร่เมื่อ 19 ต.ค. 2020
  • In this video, I will show you How To Make Dual LED Flasher Circuit?
    Visit my Website for Buying Links & more Information about LED Flasher Circuit: circuitbest.com/
    Instructables: bit.ly/ccinstructables
    Subscribe Here: bit.ly/Creativecrearor
    **Note: Some People copy my content as well as the thumbnail. I have no issues with content as long they make it themselves. But for the thumbnail, It belongs to respective owners (Some also created by myself). If you get a copyright strike without any notice by copying my thumbnail then it is not my fault. Happy Creating :)
    Needed Components Online Link-
    Amazon US:
    18650 Battery: amzn.to/3dITQ2O
    18650 Battery Holder: amzn.to/3ofXBll
    LED: amzn.to/3dH48QO
    555 Timer: amzn.to/3jeOwVV
    Resistor Set: amzn.to/2HfW5Ph
    Soldering Iron: amzn.to/3dJIVpm
    Capacitor Set: amzn.to/2Tc2DRg
    Female Header: amzn.to/2TdGT7u
    Amazon India:
    18650 Battery: amzn.to/3m1oqHQ
    18650 Battery Holder: amzn.to/3o80bJR
    LED: amzn.to/35db7ND
    555 Timer: amzn.to/37n1AGp
    Resistor Set: amzn.to/31pfKmD
    Soldering Iron: amzn.to/37oeST2
    Capacitor Set: amzn.to/31o16Mm
    Female Header: amzn.to/37kOs4M
    ♫ Epidemic Sound: bit.ly/2YQ2N42
    I hope this video was Useful and you liked it if you did press the thumbs up button.
    Cheers!
    Creative Creator
    :)
    **Note: Use Heat shrink tube for making all connections Secure.
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    ------------------------------------------------------
    Thanks For Watching
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    #DIY #LED #flasher
  • วิทยาศาสตร์และเทคโนโลยี

ความคิดเห็น • 372

  • @Creativecreator
    @Creativecreator  3 ปีที่แล้ว +35

    Hey guys how is going?
    Schematics included in the video.
    Visit: circuitbest.com

    • @kunaldhar6713
      @kunaldhar6713 3 ปีที่แล้ว +1

      Bro i want you to make a wireless electricity transfer circut... it is simple, use single LED blinking circit with NE555P and change the capacitor value and make a coil of 50 turns and add a 50 ohm resistor in series with the coil and replace the Led with coil. at the reciver coil (30 to 60 turns) you will get above 100v but it is low power so no harm...connect a red led to reciver coil and you are done!!!

    • @Creativecreator
      @Creativecreator  3 ปีที่แล้ว +1

      @@kunaldhar6713 ok next video in week

    • @kunaldhar6713
      @kunaldhar6713 3 ปีที่แล้ว

      @@Creativecreator wOw tHANKS! :)

    • @franciscogarciabrito8277
      @franciscogarciabrito8277 3 ปีที่แล้ว

      kf

    • @rayford21
      @rayford21 3 ปีที่แล้ว +3

      This would have been a good video had it not been for that damn monotonous background junk accompanying a narrator...you can't turn it off without losing the speaker too.

  • @lilianefrancomme2967
    @lilianefrancomme2967 3 ปีที่แล้ว +7

    Your tutorial is very well explained and with the values of the components as well as the final diagram, which is rare, well done, except that you indicate the value of the 1 st resistor of 1k, while you have mounted a resistor of 10 Ohms . Thank you. I am French, I do not understand English and I do not know if anyone said that I noticed, that's why I put it

  • @kenshin73himura70
    @kenshin73himura70 2 ปีที่แล้ว +11

    You made my day! This is what I needed! Simple and to the point. Thank You!!!👍

  • @dwebster50
    @dwebster50 2 ปีที่แล้ว +15

    Hard to believe, 50 years later, the 1 shot mono stable multi vibrator is still being found in projects. I built my first circuit with the 555 for my car. I built a delay windshield wiper circuit. . Around 1976

  • @JohnnyJTav
    @JohnnyJTav 7 หลายเดือนก่อน +2

    555 Timer IC... One of the Best IC ever designed.😎

  • @grahampayne5073
    @grahampayne5073 2 ปีที่แล้ว +33

    I was making these 25 years ago. Today you can buy led's that have this function built in. You just have to connect them to a battery. Great for bite alarms (carp fishing)

    • @adamcrownvictoriacarrepair7105
      @adamcrownvictoriacarrepair7105 2 ปีที่แล้ว +3

      Really? Cause I can't find them. So id like to know where your buying them.

    • @karlivan228
      @karlivan228 ปีที่แล้ว +1

      This is a flip flop circuit. Different than just a flashing led.

    • @Sheriffhyperofficial
      @Sheriffhyperofficial ปีที่แล้ว

      I could use flashing leds for my smoke alarm strobe

    • @jean-lucjla2987
      @jean-lucjla2987 ปีที่แล้ว

      make this montage with what we have available.
      so even if now there are simpler solutions, everyone does as they want.

    • @imho2278
      @imho2278 9 หลายเดือนก่อน

      ​@@adamcrownvictoriacarrepair7105jaycar. Element14 is out of stock.

  • @freddyfriesen
    @freddyfriesen 2 ปีที่แล้ว +3

    Another awesome video of assembly technique and electronic component function ! Thank you, from the old retired electronics teacher/video editor in Canada.

    • @practicallab
      @practicallab 2 ปีที่แล้ว

      th-cam.com/video/xXmgRCfeMro/w-d-xo.html

  • @sergiohenriquedasilvaleal1462
    @sergiohenriquedasilvaleal1462 3 ปีที่แล้ว +11

    Bom dia, Mestre 👍👍👏👏 nota 10 !

  • @joelongstaff7601
    @joelongstaff7601 3 ปีที่แล้ว

    Great video Thankyou !!! I'm going to use this in a new Christmas light design this year. Next I need a chaser unit to run a relay board. I am making a row of wire cages to cover with white plastic to house coloured lights to chase along my driveway.

  • @carloszambrano3227
    @carloszambrano3227 3 ปีที่แล้ว +4

    Excelente trabajo amigo, saludos desde Venezuela..!

  • @rrdavis7476
    @rrdavis7476 2 ปีที่แล้ว

    Hello,
    thank you very much for sharing your video as it has been very helpful.
    could you please tell me what was the last Capacitor that you used at the end of your video to cause the LED's to flash very slow?

  • @_______Jupiter_______899
    @_______Jupiter_______899 ปีที่แล้ว

    Simple, practical and intuitive...Thank you!

  • @DavidRaderII
    @DavidRaderII 2 ปีที่แล้ว +1

    Excellent videos! Great visual and audio descriptions. Thank you!

  • @drkazmawjiMScmedicine
    @drkazmawjiMScmedicine 2 ปีที่แล้ว

    Great inventors are also frugal. How versatile is this circuit.!! Thumbs up. Thanks.

  • @keto4life197
    @keto4life197 ปีที่แล้ว

    Thanks understood more of circuits by watching this than whan i understood from reading the two books on electronics the past days.

  • @Bilikaful
    @Bilikaful 10 หลายเดือนก่อน

    Montei hoje cedo. Ficou ótimo

  • @WargateXGWU
    @WargateXGWU 2 ปีที่แล้ว

    Awesome video! How can I make a circuit like this where one LED is a very short flash, like less than 0.5 seconds, but the other is on for several seconds, like 15-20 seconds?

  • @pabloneruda7943
    @pabloneruda7943 5 หลายเดือนก่อน

    This circuit can be used in various project situations. Thanks! from Brazil.

  • @oenyasutiana282
    @oenyasutiana282 3 ปีที่แล้ว

    Thank you . your english intonation is perfect

    • @Creativecreator
      @Creativecreator  3 ปีที่แล้ว

      Thank you 😊

    • @jayarajjayarajua4339
      @jayarajjayarajua4339 3 ปีที่แล้ว

      @@Creativecreator good project, u could have included circuit in the video itself.electronic hobbyist, sr citizen

    • @Creativecreator
      @Creativecreator  3 ปีที่แล้ว

      All my videos have schematics at the end of the video please watch full video otherwise you will miss it.

  • @milanstanic2402
    @milanstanic2402 หลายเดือนก่อน

    Hi - Great video
    Question - I hooked up 2 x 0402 leds, worked ok except one led was brighter than the other. I placed a 560 Ohm resistor on the bright led as to match the brightness with the other led which worked. Running this circuit from my power supply at 4 volts, can you see any issues with this?

  • @theidemann
    @theidemann 2 ปีที่แล้ว +15

    Thanks for the very good video!.. I believe that you would be better off by adding a resistor like 470ohm in series with the IC output (3) to minimize the power consumption. Note that IC NE555P will keep working even below 2.8volts, this is convenient if you are powering the circuit using standard batteries. Also consider that by changing R1 (I.e. to 100K) you can slow down the flash rate -same effect as changing C2. Furthermore if you only need only one LED you can simply leave out LED2.

    • @ViralClips5678
      @ViralClips5678 ปีที่แล้ว

      GOOD

    • @Artplay_369
      @Artplay_369 9 หลายเดือนก่อน

      I tried with 1 led - doesn't work

    • @user-jj2yc2hz6c
      @user-jj2yc2hz6c 6 หลายเดือนก่อน +1

      Are these 3 volt led or 1.5 volt?

  • @jean-lucjla2987
    @jean-lucjla2987 ปีที่แล้ว

    congratulations for your perfect speech

  • @orivaldonizete7147
    @orivaldonizete7147 2 ปีที่แล้ว

    muito bom é o que preciso parabens

  • @Fouracesgamefowls
    @Fouracesgamefowls 3 ปีที่แล้ว

    hello i am just learning to play with leds,can you do this in parallel circuit and how many led's can i put in one circuit

  • @BOTzerker
    @BOTzerker 3 ปีที่แล้ว

    Do I need the resistors if I replace each LED with a neon LED strip that runs on 12VDC and my power supply is 12VDC? Each strip could represent a word like YES NO and the strips would alternate being lighted. Each neon LED strip is a self contained circuit of LEDs in parallel. There's a positive and a negative wire on one side of the strip, but the other side of the strip is closed.

  • @PurityVendetta
    @PurityVendetta 3 ปีที่แล้ว +1

    Fab video, thanks. Liked and subbed. I look forward to watching and learning more.

  • @bobcatt2294
    @bobcatt2294 ปีที่แล้ว +1

    I am trying to reduce the consumption of a 12v LED. Looking for an alternative for a 12v LED to not use full power to save the battery. I understand utilizing a step-down transformer or boost converters, however they use resisters which consume power. There is a minimum voltage input to fire up an LED which is about 8 volts. I would appreciate any help.

  • @ricardoacevedo3112
    @ricardoacevedo3112 2 ปีที่แล้ว

    great idea, the way you built it you can test electrolytic capacitors

  • @Gary-vo9rm
    @Gary-vo9rm 3 ปีที่แล้ว

    It's nice to hear you explain, plus your videos seem more informative now. I just started this stuff and you have taught me a lot over the last year. I remember all that "canned" corny music track in your videos. I actually started liking it :-)

  • @michaelmoore5517
    @michaelmoore5517 3 ปีที่แล้ว

    Is the reason for the difference of resistance in the led's to not be an issue, because you combined the negatives of the led's?

  • @dudurosca273
    @dudurosca273 3 ปีที่แล้ว +6

    20 years ago i put somethink like this in my first car, a Oltcit Club made in Romania. Nice job.

    • @mariusstanciu8843
      @mariusstanciu8843 3 ปีที่แล้ว +1

      Eu am făcut cu 2 tranzistoare BC 170, bistabil.

    • @georgeiceman867
      @georgeiceman867 3 ปีที่แล้ว +3

      Ce vremuri. Am avut si eu pe o dacie.

    • @dogwalker666
      @dogwalker666 3 ปีที่แล้ว +1

      @@mariusstanciu8843 AC128!

    • @dogwalker666
      @dogwalker666 3 ปีที่แล้ว

      HubNut has on of those

  • @user-vd5iu6ku6y
    @user-vd5iu6ku6y 3 ปีที่แล้ว +8

    Thank you for the video - the curcuit looks really nice (you can make simple things using very cheap components and then use them even for some household stuff etc,) And what you can choose any capacitor you need to adjust the blinking rate here is also very handy and real fun ;-) Good luck!

    • @bruceyoung1343
      @bruceyoung1343 3 ปีที่แล้ว +1

      can you help?

    • @user-vd5iu6ku6y
      @user-vd5iu6ku6y 3 ปีที่แล้ว +1

      @@bruceyoung1343 What exactly shall I help you with? ;-)

    • @bruceyoung1343
      @bruceyoung1343 3 ปีที่แล้ว +1

      @@user-vd5iu6ku6y in past I saw a wire frame train for outdoor christmas lawn decoration. The way the lights were, the wheels seemed to turn. but it was they way the lights were timed to give that appearence. I would like to duplicate that lawn ornament for my lawn

    • @bruceyoung1343
      @bruceyoung1343 3 ปีที่แล้ว

      Picture a wheel in old western covered stage coach. Now thinking the line in from the hub to the outside wheel, rods. Now picture light strings on those rods. Now picture every 3rd or 4rth rod would light up. then they go out and the next group light up/go out. next group and so on. That lighting affect would make the wagon wheel spinning I used to see these 30-40 years ago. Happy holidays to you and your family

    • @manij8616
      @manij8616 6 หลายเดือนก่อน

      Seeing your way of soldering is very poor not good .

  • @flloydee
    @flloydee 2 ปีที่แล้ว

    would it be difficult to have 2 led's flashing with a rechargeable battery in the circuit also a jack plug or usb linked in to charge the battery with ease instead of having to change the battery possibly to have it charged from 12v system

  • @davyps8273
    @davyps8273 2 ปีที่แล้ว

    Thank you so much for sharing this Mate.

  • @mem5922
    @mem5922 2 ปีที่แล้ว

    could this type circuit be optionally powered by one or two button (watch) batteries?

  • @aksdiyprojects1999
    @aksdiyprojects1999 2 ปีที่แล้ว

    Good and very clean n neat project however the resister 1 you mentioned is 1 k ohms , but in video it looks 10 ohms...it may be my mistake...kindly correct me if i am wrong...
    Keep posting nice projects

  • @dennisjohnson8753
    @dennisjohnson8753 2 ปีที่แล้ว +1

    This is what I was looking for - Thanks

  • @helgahuven1628
    @helgahuven1628 7 หลายเดือนก่อน

    GREAT SYSTEM. COOL

  • @thekkekarachannel380
    @thekkekarachannel380 3 ปีที่แล้ว

    Good demonstration .thanQ.

  • @dodlaisdodla
    @dodlaisdodla 2 ปีที่แล้ว

    Bro .... is strobe light effect ....water drops leviation and slow fall circuit avalable?

  • @bobcatt2294
    @bobcatt2294 ปีที่แล้ว

    Thumbs up and subscribed. Can you show how you would reduce the output of a 12v battery powered LED in order to conserve the battery?

  • @DenWickP
    @DenWickP 3 ปีที่แล้ว +2

    GREAT job man! Do you have a video of this for 12V circuit? Would like to build a pair for my SUV. Thanks

  • @riyadm5984
    @riyadm5984 3 ปีที่แล้ว +1

    Thanks 😊
    Music is soo hi

  • @angelino4710
    @angelino4710 3 ปีที่แล้ว +1

    Verry good. Hello belgium

  • @MuhammadDaudkhanTV100
    @MuhammadDaudkhanTV100 3 ปีที่แล้ว +3

    Great full

  • @ctfernandez3762
    @ctfernandez3762 3 ปีที่แล้ว +1

    Useful idea.

  • @drchan5893
    @drchan5893 2 ปีที่แล้ว

    great video sir, I will try this tonight.

  • @akshobiya7501
    @akshobiya7501 2 ปีที่แล้ว +1

    Can you show us how to create a circuit that detects atmospheric humidity using LEDs as the indicator? (IE: green led for low humidity, yellow for mid level humidity, Red for high humidity, blinking red for 100% humidity).

  • @slipknotfan2217
    @slipknotfan2217 2 ปีที่แล้ว +2

    What capacitor would you reccomend for flashing each led for about 0.5 seconds? Also, can you use one of those ceramic capacitors ?

    • @DairyNZ
      @DairyNZ 2 ปีที่แล้ว +2

      I found a 22uf is about 0.5sec ish

    • @slipknotfan2217
      @slipknotfan2217 2 ปีที่แล้ว +1

      @@DairyNZ thanks m8

  • @davidhaykus1568
    @davidhaykus1568 2 ปีที่แล้ว

    Attach variable capacitor? Or change one resistor for variable version.

  • @damianortodontia
    @damianortodontia 3 ปีที่แล้ว

    Hi, congratulations your job, But i have a question. I love eletrocnics, but i don`t understand nothing. I am dentistry. What do I do for this device? Continues making a great and symple projects.

  • @quemeese
    @quemeese ปีที่แล้ว

    what are the wire strippers you are using and where in USA can I get them?

  • @YoungInnovatorsChannel
    @YoungInnovatorsChannel 3 ปีที่แล้ว

    Nicely Done!

  • @LectronCircuits
    @LectronCircuits 3 ปีที่แล้ว +2

    Awesome. How can you get away without LED current-limiting resistors? Cheers!

    • @kunaldhar6713
      @kunaldhar6713 3 ปีที่แล้ว +2

      if u dont care about the lifespan of that leds then you dont need current limiting resistors. The easiest answer...
      Oh yeah if you want to know what i did then, i ran it of 110v power lines and now my face is black.
      BTW Where did u saw current limiting resistors?? There are no current limiting resistor

  • @MuhammadDaudkhanTV100
    @MuhammadDaudkhanTV100 3 ปีที่แล้ว +1

    Best of luck

  • @pierpa_76pierpaolo
    @pierpa_76pierpaolo 4 หลายเดือนก่อน +1

    Is the "INPUT" pin of the NE555 IC the two pins 2+6 ? Right ? The "OUTPUT" is trivial and we all know it is pin 3 !!! :) Thank you very much..

  • @user-mo8qx1md2q
    @user-mo8qx1md2q 3 ปีที่แล้ว

    and on 24v or 12v can you use such a circuit?

  • @mfaticoni
    @mfaticoni 2 ปีที่แล้ว

    hello, congratulations for the video and thanks for the realization. I ask you a question if I wanted to connect two smd LEDs of 3 volts each which resistor should I use?

  • @RameshPal-cd4cs
    @RameshPal-cd4cs 2 หลายเดือนก่อน

    Please let me know if I want to connect buzzer as continuity checker.

  • @SarangS-bw5rl
    @SarangS-bw5rl 11 หลายเดือนก่อน

    Hello
    GREAT WORK Friend.
    Thanks for it.
    How many led can we connect in parallel with Red and Blue?
    Thanks

  • @MuhammadDaudkhanTV100
    @MuhammadDaudkhanTV100 3 ปีที่แล้ว +1

    Really good ideas

  • @ipansaputra1505
    @ipansaputra1505 3 ปีที่แล้ว +1

    Mantap master

  • @javidahmadmir5842
    @javidahmadmir5842 3 ปีที่แล้ว

    Nice experience

  • @jp040759
    @jp040759 3 ปีที่แล้ว +5

    This seems impossible. The data sheet for the NE555 IC says the minimum voltage required for this chip is 4.5 volts. If this one works (18650 fully charged is 4.2 volts) it is probably a fluke due to IC chip tolerance's. It probably won't run very long once the 18650 drops below 4 volts. You can substitute the CMOS 555. (ie; TS555, LMC555, or TLC555 ) It is designed to run with a voltage down to as low as 2 volts.

  • @gangleweed
    @gangleweed 3 ปีที่แล้ว

    Christmas light flasher.........excellent.

  • @luckywetland
    @luckywetland 2 หลายเดือนก่อน

    Bro I'm an absolute beginner and I hope you'd help me on this. I have a UV light for hardening the resin.
    It works for 1 minute and turns off automatically after that. However, there is no display to show me the countdown, is it possible to make a similar circuit to that one with a small display that shows the countdown for 60 sec?

  • @Max-xt1fo
    @Max-xt1fo 4 หลายเดือนก่อน

    is this scaleable to add more led?

  • @michaeledwardharris
    @michaeledwardharris ปีที่แล้ว

    Dang, that was neat!

  • @rickboo6776
    @rickboo6776 ปีที่แล้ว

    Hi thanks for the video I want to used this for a model and I need to use 4-6 SMDs and they light very dim dose any one know what I need to change please

  • @edgarmontenegro4245
    @edgarmontenegro4245 19 วันที่ผ่านมา

    Muy Bueno. Very good 😀👍👏👏

  • @fadedprodigy8620
    @fadedprodigy8620 ปีที่แล้ว

    Can you please tell me how do I use this circuit for a 12v batteries and an led strip

  • @goKawsar
    @goKawsar 10 หลายเดือนก่อน

    can i use 5v or 12v dc supply for this circuit?

  • @garymize7272
    @garymize7272 2 หลายเดือนก่อน

    I’m trying to duplicate spot soldering to build Artzy things. I cannot seem to hold a bead of solder on my Iron to apply to each component ( resistor, transistor..) Is the type of solder, temperature, flux ? sites like Apour Maker and yours

  • @aleksandrbaranov3516
    @aleksandrbaranov3516 2 ปีที่แล้ว

    Мастырщики на коленке - заколебали. Дай схему и спи спокойно - лайк обеспечен! The scribes on their knees hesitated. Give the diagram and sleep well - the like is guaranteed!

  • @JoseGonzales-le9xn
    @JoseGonzales-le9xn 2 ปีที่แล้ว

    Saludos desde colombia

  • @littleengineer8496
    @littleengineer8496 2 ปีที่แล้ว +1

    Can we use any resistor

  • @loptica62
    @loptica62 2 ปีที่แล้ว

    👍👍👍👍👍👍👍 so cool KISS ..... E-KISS extra short and simple Just what I need for class.... 8-th graders... Thanks a lot Cheers

  • @hallaabin5637
    @hallaabin5637 2 ปีที่แล้ว

    Terima kasih banyak.

  • @Yukuaimeiguoren
    @Yukuaimeiguoren 3 ปีที่แล้ว

    If you added, say, four LEDs in series, would they each blink separately, or would the circuit not work?

    • @edeaglehouse2221
      @edeaglehouse2221 3 ปีที่แล้ว

      If you added four LEDs in series, they would all blink at the same time because power would be running through them all at the same time. Of course they would have to be connected anode to cathode or there wouldn't be any power running through them at all: diodes allow current in one direction only.

  • @AnilKumar-td8jz
    @AnilKumar-td8jz ปีที่แล้ว

    Very good information...Thank u

  • @strobo81maskoer
    @strobo81maskoer 3 ปีที่แล้ว

    Mantap....juwos....

  • @umargul5644
    @umargul5644 2 ปีที่แล้ว

    Great job sir

  • @crambacaracho
    @crambacaracho 3 ปีที่แล้ว

    love it !

  • @dhimande2646
    @dhimande2646 3 ปีที่แล้ว +1

    Good Idea, nice

  • @the_maverick_biku
    @the_maverick_biku 3 ปีที่แล้ว +1

    Amazing

  • @daniellim3603
    @daniellim3603 3 ปีที่แล้ว

    excellent work. what to change if use 12v?

    • @Creativecreator
      @Creativecreator  3 ปีที่แล้ว

      You have to add a 500ohm to 1k resistor in pin no 3 and two led's middle terminal.

  • @mohammadekhlaq3605
    @mohammadekhlaq3605 ปีที่แล้ว

    If I wants to install a dp-dt switch for 1 time 1color blink so where can I use it

  • @farzanehaazami6772
    @farzanehaazami6772 2 ปีที่แล้ว

    ازایناموزشها وزحماتتون سپاسگزارم

  • @ledlightingaccessories-led5160
    @ledlightingaccessories-led5160 ปีที่แล้ว

    Great video, thanks

  • @muf
    @muf 3 ปีที่แล้ว

    that's a cool video.

  • @montzahmed9437
    @montzahmed9437 2 ปีที่แล้ว

    wonderful

  • @Berghiker
    @Berghiker 2 ปีที่แล้ว

    How would you switch on a small FM transmitter circuit using a relay? The relay must not fail. It must remain on, no clicking!

  • @jayarajjayarajua4339
    @jayarajjayarajua4339 3 ปีที่แล้ว

    Pl add the ckt in the video. It helps a lot. Good project well explained. Thank u.sr citizen

    • @peatmoss4415
      @peatmoss4415 หลายเดือนก่อน

      It's at the end, pay attention!

  • @damo_the_run2077
    @damo_the_run2077 3 ปีที่แล้ว

    I have 12v (6led) strip is this same circuit for it and other doubt can we use 9v battery for 12v led

    • @Creativecreator
      @Creativecreator  3 ปีที่แล้ว

      I have made a seperate video on 12v flasher buddy you can check it. 😀

  • @Bianchi77
    @Bianchi77 2 ปีที่แล้ว

    Creative video, thanks :)

  • @GiC7
    @GiC7 7 หลายเดือนก่อน

    Thanks

  • @user-hb8be5wb4q
    @user-hb8be5wb4q 2 ปีที่แล้ว

    Made my first one back in electronics school at Kessler AFB, Mississippi. They had the name in school as “Pinger Dectors”. ? Reason, I dunno! That was way back in 1981.

  • @FreeER
    @FreeER ปีที่แล้ว

    Well no fing clue why this works but I do now have a pair of flashing leds. Thanks to a comment about replacing R1 with a pot it was MUCH easier to control the rate of L1 but... That same thing caused some issues with L2 constantly being on, until I got smart enough to replace R2 with another pot and adjusted them together to get a decent back and forth.
    Now to hook this up into a cardboard UFO 👽

  • @user-yo6ip1xq1t
    @user-yo6ip1xq1t 3 ปีที่แล้ว +3

    自製萬歲……!😁😃

  • @syedismail488
    @syedismail488 3 ปีที่แล้ว +2

    Thanks bro I did it working very well 😀😀
    This project can be used in the 2 ways :
    1st way as he showed
    And in 2nd way we can blink a single led by removing led which is connected to the ground

    • @Filippos_77
      @Filippos_77 2 ปีที่แล้ว

      Hi, is it ok if I use a 10k resistor instead of 22k resistor???Please answer me bro 🙏🙏