FLIP FLOP LED Flasher Circuit Using Transistor BC547 (Breadboard Tutorial)

Рет қаралды 394,671

5 жыл бұрын

Learn How to make a FLIP FLOP LED Flasher Circuit Using Transistor BC547 on Breadboard (Tutorial). Watch full video carefully in order learn the circuit and then make this project on PCB. The breadboard tutorials is the best way to learn any simple. I hope this simple DIY video will be useful for you!
List Of Materials:
1. 2x LEDs: s.click.aliexpress.com/e/_d7p...
2. Resistor: 10K, 470 Ohms: s.click.aliexpress.com/e/_d7S...
3. 100uF Capacitors: s.click.aliexpress.com/e/_d6r...
4. BC547 Transistors: s.click.aliexpress.com/e/_dTi...
5. Breadboard: s.click.aliexpress.com/e/_dY1...
6. Battery Connector: s.click.aliexpress.com/e/_dYJ...
7. 9V Battery (Rechargeable): s.click.aliexpress.com/e/_dT8...
8. Jumper Wires: s.click.aliexpress.com/e/_d8o...
and some basic tools are
Soldering Iron: s.click.aliexpress.com/e/_dT1...
Soldering Paste: s.click.aliexpress.com/e/_dZq...
Hot Glue Gun: s.click.aliexpress.com/e/_dYs...
Third Hand Tool: s.click.aliexpress.com/e/_dZZ...
Multimeter: s.click.aliexpress.com/e/_dZu...
Drill & Electric Screwdriver: s.click.aliexpress.com/e/_d8u...
Cordless Drill: s.click.aliexpress.com/e/_dTl...
DIY Tool Kit: s.click.aliexpress.com/e/_dUR...
Variable Power Supply: s.click.aliexpress.com/e/_dVj...
For more useful DIY videos please subscribe our channel "IdeasTV".
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Thanks! have a good day :)
Video Link: • FLIP FLOP LED Flasher ...
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#FlipFlop #BreadBoardTutorials #IdeasTV

Пікірлер: 367

@rejithnair4754 3 жыл бұрын

Hi.. Thanks for the circuit.. It's really great circuit.. In the video you told connecting two emmiters of the transistors and you actually connected the emitter with collector of the second transistor.

@IdeasTv 3 жыл бұрын

Yes there's a mistake in caption 3:06 . connect Emitter with Collector. comment pinned.

@frederickbrown9631 2 жыл бұрын

Cap

@checkerface5710 2 жыл бұрын

to be honest 3:06 to 5:58 are all wrong to be honest (the first capacitor connected to collector ) when it is connected to emitter.

@clicksandbeeps61 2 жыл бұрын

I cannot follow it’s so confusing. Which is the 2nd transistor? All of the video from 3:06 is wrong :(

@gassy7083 2 жыл бұрын

@@checkerface5710 g

@sarojlotus8483 4 жыл бұрын

Adding an beeper to sync with leds along circuit diagram could be icing on the cake!

@nyattorney1927 Жыл бұрын

This circuit is very educational because we get to work through your mistakes.

@user-em7hz1iu2x 5 ай бұрын

You are the best breadboard layout person that I have come I am just learning how to do this and it's really hard to make mistakes watching you

@sabbirahmmedshehab1192 Жыл бұрын

Thanks for this circuit. I was desperately searching for this circuit

@IdeasTv Жыл бұрын

You are welcome

@rekhajalal8384 2 ай бұрын

Thanks for the circuit I was desperately searching for this circuit

@DTWIKKE 4 ай бұрын

Made this as my first elektronica project with a bit other components and it worked from thé first time. Happy as a 53y old kid😂😂😂

@DTWIKKE 4 ай бұрын

Now I read that thé video is wrong but mine works🤷

@ramupattu9444 Ай бұрын

எனது முதல் project இந்த astable multivibrators தான். இப்போது வயது 51 .

@suryadevakrishnalal3513 22 күн бұрын

Thank you so much for this circuit i changed tansistor to n2222 then only it worked Once again thank you so much

3 жыл бұрын

THAT rotary plate at the end, I'm dying xD xD xD ... what a simple solution :D

@IdeasTv 3 жыл бұрын

@KevinHarper3DArtist 4 жыл бұрын

After doing 3 different tutorials from 3 different youtubers, this is the first one that actually worked for me. I would love to see a video that explains the logic behind this. What actually happens when and how.

@IdeasTv 4 жыл бұрын

thank you! and stay tuned, more will come

@frederickbrown9631 2 жыл бұрын

Cap

@bertspeggly4428 8 ай бұрын

There's much better videos than this out there. Keep searching.

@mrssylli2 4 жыл бұрын

Thanks.It works!!

@projectwes4573 2 жыл бұрын

great video now to see if I have all the parts to make the circuit

@IdeasTv 2 жыл бұрын

Good luck!

@saiganesh.siddaraju5192 Ай бұрын

I have tried it works perfectly thank you so much

@jerrymacneil3747 4 жыл бұрын

problem solved,works great.

@IdeasTv 4 жыл бұрын

Thankyou!

@MS-fw9rm 4 жыл бұрын

Excellent, thanks bro😊😊👍

@IdeasTv 4 жыл бұрын

Thankyou!

@parthvasita007 2 жыл бұрын

Thanks man it's really work 👍👍

@IdeasTv 2 жыл бұрын

You're Welcome 👍

@dhruvsutariya1264 2 жыл бұрын

Nice one bro thxks I have built this with your video

@IdeasTv 2 жыл бұрын

Great 👍

@KeerthanaMariswamy-hv8us 20 күн бұрын

Thankyou so much it helped me lott....❤

@akr8035 4 жыл бұрын

Where can I get a circuit diagram

@luthergaming1649 2 жыл бұрын

... it's a very very simple diagram

@masterguy4683 3 жыл бұрын

Thx mate

@hatakeee4919 3 жыл бұрын

Good Video! but what is the wire you put here 1:35? thank you for your answer.

@KARLLARK100 5 жыл бұрын

Very nice and clean vid well done ,.//.,

@IdeasTv 5 жыл бұрын

Thankyou❤

@dxrkerzz8374 3 жыл бұрын

it works with 2n2222 transistors too! thx for showing us

@IdeasTv 3 жыл бұрын

you're welcome

@abdulia698 2 жыл бұрын

It Works thank you

@IdeasTv 2 жыл бұрын

You're welcome!

@kailove8767 2 жыл бұрын

One light blinked but honestly haha these instructions were a little complicated for me, but I’ll try again

@privskorp.9865 Жыл бұрын

Thanks man

@IdeasTv Жыл бұрын

You're welcome!

@speedsiva 5 ай бұрын

is there a way to add a time delay between the blinking of both led

@Poppy-guy47 Жыл бұрын

I really love this video but i got many difficulties making it because i was using c945 transistors but it is actually the first video that worked on my bread board thanks very much......❤❤❤

@IdeasTv Жыл бұрын

Best of luck for your future projects

@someshtiwari2724 3 жыл бұрын

Thanks Bro

@IdeasTv 3 жыл бұрын

Welcome

@agustinhito 9 ай бұрын

Yo probe agregarle dos led mas, entre el colector y el negativo y en el emisor del otro transistor para indicar cuando abren los transistores, funciona

@alveenaalveena1856 3 жыл бұрын

thank you so much for the video.. it's really great but can you share the circuit diagram?

@BenBen-bb7bb 2 жыл бұрын

Bro liked it but didnt give schematic

@Naughty-jq2gg Жыл бұрын

Thank you❤🌹🙏

@IdeasTv Жыл бұрын

Welcome 😊

@SupremeKingSovereign 5 ай бұрын

Finally achieved this blinking light. Though one light stays on longer than the other.

@imformyjesus4509 Жыл бұрын

It was nice and simply project... In this experiment we have to prepare the report bro...... Just three page need... Kindly help us... what is use of this and some introduction about this and etc....

@STRANGER8049 2 жыл бұрын

How many of here for collage projects 😁

@IdeasTv 2 жыл бұрын

best of luck

@astignanoel7058 Жыл бұрын

Here for a high school project

@Xtreme-i2v Жыл бұрын

I am here just to complete the task my uncle gave me 5 months ago that I forgot about

@elyascanfixit Жыл бұрын

I’m here because I’m bored

@icedclips725 Жыл бұрын

Never went to college

@DieegoLpzz 3 жыл бұрын

Did it on fritzing and a capacitor exploded. What can the solution be?

@dionron1234 2 жыл бұрын

Lights turn on, but do not blink. Using 330 resistors with the 10. will this make a difference?

@endahhijriani5391 2 жыл бұрын

thank you very much... this video helpful.. may I ask the schematic flip flop circuit ?

@IdeasTv 2 жыл бұрын

you're welcome

@Inquire98 4 жыл бұрын

"Thank GOD" 🙏🏾, and thank you very much for sharing your support and time 😉 PLEASE provide a circuit diagram 👍🏿

@IdeasTv 4 жыл бұрын

you're welcome

@robertheselwood4207 2 жыл бұрын

If you take note of where the connections are or go, and ignore the captions which tell or give the wrong information, you should be able to get it to work as I have.

@IdeasTv 2 жыл бұрын

that's why I pinned a comment in order to correct the mistake in video.

@lucasmoreirapereira631 11 ай бұрын

Can i use a 470μF capacitor?

@harshkharwar9352 4 жыл бұрын

May I can use 220 ohm resistor instead of 470

@IdeasTv 4 жыл бұрын

yes.

@sphynxink 3 жыл бұрын

I'd be lying if I said I didn't nearly cry when I got this to work. Time to figure out how to string a whole whack of these instead of just two

@LBM01028 Жыл бұрын

Dude you’re crazy you might as well make a microprocessor instead. You could wire billions of these togethers and you’d have a real microprocessor with real programmable computer logic but you’d need an understanding of registry’s, memory, etc. By then what would be the point. Just use a CAD program and design a chip and check out Sam Zoloof’s channel for photolithography.

@sphynxink Жыл бұрын

Lol when I did this two years ago, this was the first time I’d ever even seen a breadboard. I don’t know if I even know what a microprocessor was 😂 It was for an assignment I had in college. But good to know!

@evantropfun2.035 2 жыл бұрын

It work !

@aquarine9185 4 жыл бұрын

Pls explain me how to design a circuit diagram. Actually i dont know how the put resitive and inductive value.

@IdeasTv 4 жыл бұрын

In this video: kzfaq.info/get/bejne/pt6WnsaXs83LoX0.html you'll learn this.

@seriesg7171 3 жыл бұрын

Isn’t this the Astable Multivibrator circuit?

@noobmuffin24p92 Жыл бұрын

He gets a some nice flashing lights I get a 3 degree burn from my transistor

@jumbo999614 4 жыл бұрын

Wish you explain how it works. I can easily follow these steps but i won't learn anything.

@HKCREATESUNIQUE 4 жыл бұрын

I also need proper explanations

@raybu9816 Ай бұрын

What voltage LED was you using or what is the minimum and maximum led you can use Please thank you

@jaiprakashSingh 3 жыл бұрын

Thanks worked for me :)

@IdeasTv 3 жыл бұрын

Glad it helped

@catsworld4471 3 жыл бұрын

Any 100uf capacitor use

@joshuaidos5361 Жыл бұрын

Kala ko yung 10k na resistor nasa base ng transistor? Diba laging sa huli yung base kasi e c b ? Tas sa gitna nya nilagay yung paa ng 10k resistor so collector yun? Kasi sabe connect the resistor to the base ?????

@dormitoryfellow8413 Жыл бұрын

can I use transistors other than the 50V 100Micro? I've only got 25V for it and its not blinking

@IdeasTv Жыл бұрын

transistor or capacitor?

@user-em7hz1iu2x 5 ай бұрын

You said connect both emmiters and you connected the emitter to the collector of the second transistor that's why mine does not work. Now is this do as I do or do as I say?

@madapaperclip422 3 жыл бұрын

Nice vid. Can 1 transistor be used to make 1 led blink on and off? How?

@IdeasTv 3 жыл бұрын

yes checkout my channel I had made a video on this topic

@cadmium7435 10 ай бұрын

No you need two transistors for continuous blinking.

@yojanna1237 3 жыл бұрын

Nice i love this circuit.And i also added relays between the LEDs,so i can switch light bulbs with mains AC voltage periodicly.

@IdeasTv 3 жыл бұрын

Very good

@ammaralyasiri4191 4 жыл бұрын

alternative Transistor BC547 thanks

@IdeasTv 4 жыл бұрын

Thankyou!

@shaynmckeon7779 3 жыл бұрын

Will this work with a 2n 2222a transistor. Its all I have for now

@shaynmckeon7779 3 жыл бұрын

It worked. I did not have a 9v supply though so I used 100ohm r in place of the 330

@fakihkhsaid351 2 жыл бұрын

What that function of capacitors this cicuirt

@erikajonesmanuel6428 2 жыл бұрын

Hi can you share the shematic? Please

@PrajeshNSG 2 жыл бұрын

Would this work if I use a 220 k instead of 470 ????

@richardl6751 2 жыл бұрын

The 470 ohm resistor is to limit LED current. 220,000 ohms might be too much.

@kryzenskj 7 ай бұрын

Does this actually work? I'm choosing between this or the 555 ic one I want something that's easy so I could submit it in a couple of days

@IdeasTv 5 ай бұрын

Yes

@opposingpotato4435 3 жыл бұрын

can i use alternative resistor, instead of 47O i use 1OO? or 33O

@IdeasTv 3 жыл бұрын

yes you can use the most nearby value available.

@opposingpotato4435 3 жыл бұрын

@@IdeasTv thank you il try it out

@hectordionisio7303 3 жыл бұрын

im confused when you connect both emitter but each of them are in the opposite side of the transistor?

@IdeasTv 3 жыл бұрын

read pinned comment

@BaileyMcDade 3 жыл бұрын

It appeared to me that in the video the collector of the transistor on the left is connected to the emitter of the transistor on the right.

@aquarine9185 4 жыл бұрын

Can we use bc109 for bc 547?

@IdeasTv 4 жыл бұрын

yes

@chudionuigbo5952 2 күн бұрын

Nice tune! Where did you get it from?

@nolidelossantos2362 Жыл бұрын

Thank you so much i can niw be smarter than my grade 5 classmates

@IdeasTv Жыл бұрын

you're welcome

@mangakeyyorivaldy9117 27 күн бұрын

Is it possible to make it Blinking at the same time?

@95Dap8 Жыл бұрын

How 10mm LED instead of 5 mm LED ? Do I need to change the associated material value?

@IdeasTv Жыл бұрын

@johnmclaren4596 Жыл бұрын

I dont have bc547 transistors, what can I use instead?

@ducomaritiem7160 Жыл бұрын

2N3904 works.but pinout different. 2N3904 = E B C (flat side facing you) and BC 547 = C B E . 2N3904 is very cheap too.

@zappa4153 3 жыл бұрын

I got it to work but it didn't flash, brand new to this so I don't have a clue what went wrong.

@mohan6621 4 жыл бұрын

Bro how can we keep more LEDs in led

@IdeasTv 4 жыл бұрын

Just add LEDs in parallel combination.

@secmovpuz4873 4 жыл бұрын

repetitive music usually drives me crazy but for some reason, I liked this music.

@KaustavMajumder 3 жыл бұрын

3:38 - Are you connecting to the Transistor Collector or Emitter? Is it just me or are you referencing collector as emitter and vise versa? The order from left to right of a BC547 NPN Transistor is Collector, Base, Emitter considering the flat side is facing you. If I'm wrong then please correct me.

@IdeasTv 3 жыл бұрын

kindly read pinned comment

@warrior4christ777 5 ай бұрын

Your not wrong it was going so well till the end then he started making mistakes I followed what he did not what he said and it doesn't work either way this is getting annoying if he would just give us a damn schematic.

@warrior4christ777 5 ай бұрын

The circuit does not work ifmyoumfoolow,the instructions you text

@fangirlnya 4 жыл бұрын

what are these uses for?please, answer me. thank you.

@tanmayshindolkar118 4 жыл бұрын

Transistor used in this circuit is NPN or PNP pls help me

@IdeasTv 4 жыл бұрын

NPN

@halfdoggaming6155 3 жыл бұрын

Does it need a same color of LEDs?

@IdeasTv 3 жыл бұрын

not necessary

@haydenlockwood4973 2 жыл бұрын

What's wrong with the circuit if only one led light turns on?

@IdeasTv 2 жыл бұрын

recheck your connections and read pinned comment

@physicguy92093 Жыл бұрын

How is the emiter in one tranzistor the other way than the other iam so much confused

@IdeasTv Жыл бұрын

have a look at pinned comment.

@mustafamehdi6475 2 жыл бұрын

can i have a circuit diagram of this circuit pls

@JBLFan2007 3 жыл бұрын

nice

@IdeasTv 3 жыл бұрын

Thanks

@JBLFan2007 3 жыл бұрын

@@IdeasTv i love eletronic

@siandanielloreto7283 4 жыл бұрын

whats is the exact value of the capacitor ? they dont understand 100uf !

@IdeasTv 4 жыл бұрын

msg me on IdeasTV's official facebook page, i'll send you the clear picture of capacitor

@ruhansuperrockstar4610 3 жыл бұрын

Bro u are connecting the collocter to the emmiter and emmiter to the capistor positive

@Grave81 2 жыл бұрын

Will a 2n2222 transistor work instead of a bc547?

@richardl6751 2 жыл бұрын

Probably but the pinout is different.

@Grave81 2 жыл бұрын

@@richardl6751 oh ok thx for the info!

@MISTER_IN Жыл бұрын

May I know the schematic diagram pls.

@user-iu6bp2yl5s 3 жыл бұрын

Nice work thank you

@IdeasTv 3 жыл бұрын

your're welcome

@jessonranas2075 4 жыл бұрын

Can I use any color? (LED)

@IdeasTv 4 жыл бұрын

yes

@hnatyshyn 2 жыл бұрын

Schematics?

@vipulreddy2667 4 жыл бұрын

Can I use 220 ohms instead of 10k ohms resistor

@IdeasTv 4 жыл бұрын

@ishigamiyu1991 4 жыл бұрын

Yes

@melplishka5978 3 жыл бұрын

Can u guys plz post a schematic.

@discobiscuit3134 3 жыл бұрын

Does anyone know if its a 16 volt Capacitor?

@IdeasTv 3 жыл бұрын

yes

@discobiscuit3134 3 жыл бұрын

@@IdeasTv thank-you

@MUHAMMADSADIQSYAMIRBINHASNANKP 3 ай бұрын

LED 3V or 5V or other?

@karisaardelia 3 жыл бұрын

Can I use other amount of resistor?

@IdeasTv 3 жыл бұрын

tell me the values of resistors that you have and wanted to use?

@YamenNazer Жыл бұрын

❤❤❤❤❤❤

@mitsulyns9555 2 жыл бұрын

hi what happens if both LED"s only light up, the two doesn't blink, help pls

@IdeasTv 2 жыл бұрын

re-check your connections

@letsgetfitlyn6919 2 жыл бұрын

Hi question?. What type of resistor can also be used? Because i dont have a 470 ohm resistor. Is there another type of resistor i could use besides a 470 ohm resistor? Also i have a 10k resistor i only need a diffirent type of resistor that i could also use besides a 470 ohm resistor, plsss answer!!!