LED Flasher Circuit

[@Creativecreator]

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

[@kunaldhar6713]

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]

@@kunaldhar6713 ok next video in week

[@kunaldhar6713]

@@Creativecreator wOw tHANKS! :)

[@franciscogarciabrito8277]

kf

[@rayford21]

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]

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

[@dwebster50]

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

[@grahampayne5073]

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]

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

[@karlivan228]

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

[@apsxs09]

I could use flashing leds for my smoke alarm strobe

[@jean-lucjla2987]

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

[@imho2278]

​@@adamcrownvictoriacarrepair7105jaycar. Element14 is out of stock.

[@kenshin73himura70]

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

[@JohnnyJTav]

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

[@giovannisartori9673]

Grazie.

[@freddyfriesen]

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

[@practicallab]

kzbin.info/www/bejne/ronQmIV5m8qAqNE

[@keto4life197]

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

[@theidemann]

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.

[@Shahruumvideos]

GOOD

[@Artplay_369]

I tried with 1 led - doesn't work

[@wateristhefuelnotfossil]

Are these 3 volt led or 1.5 volt?

[@sergiohenriquedasilvaleal1462]

Bom dia, Mestre 👍👍👏👏 nota 10 !

[@pabloneruda7943]

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

[@jean-lucjla2987]

congratulations for your perfect speech

[@syedismail488]

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]

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

[@carloszambrano3227]

Excelente trabajo amigo, saludos desde Venezuela..!

[@drkazmawjiMScmedicine]

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

[@dudurosca273]

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

[@mariusstanciu8843]

Eu am făcut cu 2 tranzistoare BC 170, bistabil.

[@dogwalker666]

@@mariusstanciu8843 AC128!

[@dogwalker666]

HubNut has on of those

[@pierpa_76pierpaolo]

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..

[@SarangS-bw5rl]

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

[@ВладимирСкорняков-з4р]

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]

can you help?

[@ВладимирСкорняков-з4р]

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

[@bruceyoung1343]

@@ВладимирСкорняков-з4р 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]

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]

Seeing your way of soldering is very poor not good .

[@slipknotfan2217]

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

[@DairyNZ]

I found a 22uf is about 0.5sec ish

[@slipknotfan2217]

@@DairyNZ thanks m8

[@Gliese667cc60]

Simple, practical and intuitive...Thank you!

[@joelongstaff7601]

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.

[@dennisjohnson8753]

This is what I was looking for - Thanks

[@DavidRaderII]

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

[@RameshPal-cd4cs]

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

[@ricardoacevedo3112]

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

[@jp040759]

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.

[@milanstanic2402]

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?

[@Gary-vo9rm]

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 :-)

[@Creativecreator]

Haha thank you so much 😌😌

[@drchan5893]

great video sir, I will try this tonight.

[@oenyasutiana282]

Thank you . your english intonation is perfect

[@Creativecreator]

Thank you 😊

[@jayarajjayarajua4339]

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

[@Creativecreator]

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

[@francislopes8272]

Nice vedio . Sir ic555 volteg renge is 5v. to 18 v. Here you used 3.7 v battery how it work.

[@gundogankazanc9241]

You're right in many cases but some 555 chips has lower feeding voltage, for example 7555 types can work by 1.5V. According to my old knowledges, this chip is fed with a voltage between 4.5V - 15V range and this guy did not use any serial resistor for LEDs. This is real mistake. Output of 555 ic, (pin 3) gives 2/3 of Vcc (pin8) and when you use high voltage for a led, you have to put a protective serial resistor for led. I don't like this video, it shows dangerous experiment for amateurs or electronic components.

[@francislopes8272]

Thank Sir .

[@gundogankazanc9241]

@@francislopes8272 You're welcome :)

[@Bilikaful]

Montei hoje cedo. Ficou ótimo

[@BracerJack]

THANK YOU!!!

[@FreeER]

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 👽

[@damianortodontia]

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.

[@-ray-h]

I just subscribed... Nice Job...! Do you make your own circuit boards also?

[@bobcatt2294]

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.

[@AnilKumar-td8jz]

Very good information...Thank u

[@aksdiyprojects1999]

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

[@DenwickLLMM]

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

[@Creativecreator]

I will make buddy 😉

[@DenwickLLMM]

Thanks Bro!!

[@luckywetland]

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?

[@LectronCircuits]

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

[@kunaldhar6713]

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]

Really good ideas

[@alexumbra-ef6gb]

Sir, can i replace the resistors with potentiometer?

[@bobcatt2294]

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?

[@edgarmontenegro4245]

Muy Bueno. Very good 😀👍👏👏

[@Max-xt1fo]

is this scaleable to add more led?

[@ABCD-cw3fs]

Use..450 ohm resistance.. and for better blinking attachment to your Lullee will give you best results

[@loptica62]

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

[@MuhammadDaudkhanTV100]

Best of luck

[@helgahuven1628]

GREAT SYSTEM. COOL

[@raybu9816]

What Voltage LED would you use in please

[@davyps8273]

Thank you so much for sharing this Mate.

[@akshobiya7501]

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).

[@rrdavis7476]

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?

[@garymize7272]

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

[@flloydee]

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

[@mariaprem2360]

Can I add ten or more lights in a circle?

[@Yukuaimeiguoren]

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

[@edeaglehouse2221]

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.

[@hypnoticatrance]

do you know what a PCB is and for what it get used :) ?

[@MuhammadDaudkhanTV100]

Great full

[@WargateXGWU]

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?

[@roberthindle5146]

I found out today that NE555 celebrated its half century since commercial release in January! Half way to a birthday telegram from the Queen...

[@jorasaveminiaturas]

For model scale is great ! building a police car ambulance or fire truck what about a circuit to create flashing lights?

[@Creativecreator]

Ok i will make a dedicated video on this topic

[@sobreviventealpha1106]

Very Nice Bro

[@Creativecreator]

Thnak you 😃

[@dz-abouttechnique1849]

Super video!

[@littleengineer8496]

Can we use any resistor

[@goKawsar]

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

[@sallylauper8222]

Can't we pool our resources and buy this guy a breadboard and some jumper wires?

[@BOTzerker]

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.

[@daniellim3603]

excellent work. what to change if use 12v?

[@Creativecreator]

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

[@sabriahmed8203]

How can i drive 2 different mosfets one P and another N channel in one time ...i mean i want to different plus in one time.thanks

[@JoseGonzales-le9xn]

Saludos desde colombia

[@jorgemt62]

I'm trying to find if can make an LED stay on longer than the other...

[@PurityVendetta]

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

[@daring4]

So nice 🥰🎶💞

[@__Topmo3__]

Если замкнуть 1 и 2 пин, то будет гореть постоянно. Это принцип любого мультивибратора

[@faticonimassimiliano]

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?

[@Creativecreator]

Same

[@faticonimassimiliano]

@@Creativecreator ok thank you

[@marcdelforge142]

cool , je vais essayé 😄✌

[@gangleweed]

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

[@aleksandrbaranov3516]

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!

[@mem5922]

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

[@rickboo6776]

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

[@Fouracesgamefowls]

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

[@DIYCreativedodla]

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

[@HenauderTitzauf]

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.

[@gazaziho]

You can do that with one transistor , one capacitor. No need for triple five timer.

[@ledlightingaccessories-led5160]

Great video, thanks

[@cpa418]

Ok, so I've built this exactly. Except I used 3.0 volts alkaline instead of 3.7 volts lithium. Now only the the red led illuminated and no flashing. What am I doing wrong?

[@farzanehaazami6772]

ازایناموزشها وزحماتتون سپاسگزارم

[@michaelmoore5517]

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?

[@umargul5644]

Great job sir

[@ВалерийБеликов-щ1н]

Cool my friend... Cool.

[@thekkekarachannel380]

Good demonstration .thanQ.

[@davidhaykus1568]

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

[@angelino4710]

Verry good. Hello belgium

[@rezadiy5805]

Hi How many led this flasher covet?

[@apnamultitech786]

Wow really wow ,excellent idea to make mind blowing circuit. I need your support and favour to grow .i fully supported you with open heart. thanks