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

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Ideas TV

Ideas TV

4 роки тому

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".
Please give us your precious feedback below in comments also like this video and share with your friends :)
Thanks! have a good day :)
Video Link: • FLIP FLOP LED Flasher ...
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#FlipFlop #BreadBoardTutorials #IdeasTV

КОМЕНТАРІ: 349
@rejithnair4754
@rejithnair4754 3 роки тому
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
@IdeasTv 3 роки тому
Yes there's a mistake in caption 3:06 . connect Emitter with Collector. comment pinned.
@frederickbrown9631
@frederickbrown9631 2 роки тому
Cap
@checkerface5710
@checkerface5710 2 роки тому
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
@clicksandbeeps61 2 роки тому
I cannot follow it’s so confusing. Which is the 2nd transistor? All of the video from 3:06 is wrong :(
@gassy7083
@gassy7083 2 роки тому
@@checkerface5710 g
@sarojlotus8483
@sarojlotus8483 4 роки тому
Adding an beeper to sync with leds along circuit diagram could be icing on the cake!
@rekhajalal8384
@rekhajalal8384 14 днів тому
Thanks for the circuit I was desperately searching for this circuit
@nyattorney1927
@nyattorney1927 Рік тому
This circuit is very educational because we get to work through your mistakes.
@user-em7hz1iu2x
@user-em7hz1iu2x 3 місяці тому
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
@sabbirahmmedshehab1192 Рік тому
Thanks for this circuit. I was desperately searching for this circuit
@IdeasTv
@IdeasTv Рік тому
You are welcome
@KevinHarper3DArtist
@KevinHarper3DArtist 4 роки тому
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
@IdeasTv 4 роки тому
thank you! and stay tuned, more will come
@frederickbrown9631
@frederickbrown9631 2 роки тому
Cap
@bertspeggly4428
@bertspeggly4428 5 місяців тому
There's much better videos than this out there. Keep searching.
@DTWIKKE
@DTWIKKE 2 місяці тому
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
@DTWIKKE 2 місяці тому
Now I read that thé video is wrong but mine works🤷
@STRANGER8049
@STRANGER8049 Рік тому
How many of here for collage projects 😁
@IdeasTv
@IdeasTv Рік тому
best of luck
@astignanoel7058
@astignanoel7058 Рік тому
Here for a high school project
@Luffy--Gear5
@Luffy--Gear5 Рік тому
I am here just to complete the task my uncle gave me 5 months ago that I forgot about
@elyascanfixit
@elyascanfixit Рік тому
I’m here because I’m bored
@icedclips725
@icedclips725 Рік тому
Never went to college
@jerrymacneil3747
@jerrymacneil3747 4 роки тому
problem solved,works great.
@IdeasTv
@IdeasTv 4 роки тому
Thankyou!
@mrssylli2
@mrssylli2 3 роки тому
Thanks.It works!!
@projectwes4573
@projectwes4573 2 роки тому
great video now to see if I have all the parts to make the circuit
@IdeasTv
@IdeasTv 2 роки тому
Good luck!
@MS-fw9rm
@MS-fw9rm 4 роки тому
Excellent, thanks bro😊😊👍
@IdeasTv
@IdeasTv 4 роки тому
Thankyou!
3 роки тому
THAT rotary plate at the end, I'm dying xD xD xD ... what a simple solution :D
@IdeasTv
@IdeasTv 3 роки тому
:D
@parthvasita3073
@parthvasita3073 2 роки тому
Thanks man it's really work 👍👍
@IdeasTv
@IdeasTv 2 роки тому
You're Welcome 👍
@dhruvsutariya1264
@dhruvsutariya1264 2 роки тому
Nice one bro thxks I have built this with your video
@IdeasTv
@IdeasTv 2 роки тому
Great 👍
@akr8035
@akr8035 4 роки тому
Where can I get a circuit diagram
@luthergaming1649
@luthergaming1649 Рік тому
... it's a very very simple diagram
@hatakeee4919
@hatakeee4919 2 роки тому
Good Video! but what is the wire you put here 1:35? thank you for your answer.
@dxrkerzz8374
@dxrkerzz8374 3 роки тому
it works with 2n2222 transistors too! thx for showing us
@IdeasTv
@IdeasTv 3 роки тому
you're welcome
@Poppy-guy47
@Poppy-guy47 Рік тому
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
@IdeasTv Рік тому
Best of luck for your future projects
@agustinhito
@agustinhito 6 місяців тому
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
@imformyjesus4509
@imformyjesus4509 Рік тому
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....
@letsgetfitlyn6919
@letsgetfitlyn6919 2 роки тому
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!!!
@KARLLARK100
@KARLLARK100 4 роки тому
Very nice and clean vid well done ,.//.,
@IdeasTv
@IdeasTv 4 роки тому
Thankyou❤
@masterguy4683
@masterguy4683 3 роки тому
Thx mate
@abdulia698
@abdulia698 2 роки тому
It Works thank you
@IdeasTv
@IdeasTv 2 роки тому
You're welcome!
@someshtiwari2724
@someshtiwari2724 3 роки тому
Thanks Bro
@IdeasTv
@IdeasTv 3 роки тому
Welcome
@lucasmoreirapereira631
@lucasmoreirapereira631 9 місяців тому
Can i use a 470μF capacitor?
@kailove8767
@kailove8767 Рік тому
One light blinked but honestly haha these instructions were a little complicated for me, but I’ll try again
@nolidelossantos2362
@nolidelossantos2362 9 місяців тому
Thank you so much i can niw be smarter than my grade 5 classmates
@IdeasTv
@IdeasTv 9 місяців тому
you're welcome
@privskorp.9865
@privskorp.9865 Рік тому
Thanks man
@IdeasTv
@IdeasTv Рік тому
You're welcome!
@igxniisan6996
@igxniisan6996 Місяць тому
This ckt is kind of unbalanced cuz the duty cycle of one led is longer
@SupremeKingSovereign
@SupremeKingSovereign 3 місяці тому
Finally achieved this blinking light. Though one light stays on longer than the other.
@alveenaalveena1856
@alveenaalveena1856 2 роки тому
thank you so much for the video.. it's really great but can you share the circuit diagram?
@BenBen-bb7bb
@BenBen-bb7bb Рік тому
Bro liked it but didnt give schematic
@dionron1234
@dionron1234 2 роки тому
Lights turn on, but do not blink. Using 330 resistors with the 10. will this make a difference?
@Inquire98
@Inquire98 3 роки тому
"Thank GOD" 🙏🏾, and thank you very much for sharing your support and time 😉 PLEASE provide a circuit diagram 👍🏿
@IdeasTv
@IdeasTv 3 роки тому
you're welcome
@yojanna1237
@yojanna1237 2 роки тому
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
@IdeasTv 2 роки тому
Very good
@Naughty-jq2gg
@Naughty-jq2gg Рік тому
Thank you❤🌹🙏
@IdeasTv
@IdeasTv Рік тому
Welcome 😊
@speedsiva
@speedsiva 2 місяці тому
is there a way to add a time delay between the blinking of both led
@endahhijriani5391
@endahhijriani5391 2 роки тому
thank you very much... this video helpful.. may I ask the schematic flip flop circuit ?
@IdeasTv
@IdeasTv 2 роки тому
you're welcome
@BCKR.
@BCKR. 4 місяці тому
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
@IdeasTv 3 місяці тому
Yes
@robertheselwood4207
@robertheselwood4207 2 роки тому
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
@IdeasTv 2 роки тому
that's why I pinned a comment in order to correct the mistake in video.
@DieegoLpzz
@DieegoLpzz 3 роки тому
Did it on fritzing and a capacitor exploded. What can the solution be?
@sphynxink
@sphynxink 3 роки тому
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
@LBM01028 Рік тому
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
@sphynxink Рік тому
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!
@jumbo999614
@jumbo999614 4 роки тому
Wish you explain how it works. I can easily follow these steps but i won't learn anything.
@HKCREATESUNIQUE
@HKCREATESUNIQUE 4 роки тому
I also need proper explanations
@harshkharwar9352
@harshkharwar9352 4 роки тому
May I can use 220 ohm resistor instead of 470
@IdeasTv
@IdeasTv 4 роки тому
yes.
@user-em7hz1iu2x
@user-em7hz1iu2x 2 місяці тому
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?
@evantropfun2.035
@evantropfun2.035 2 роки тому
It work !
@haydenlockwood4973
@haydenlockwood4973 2 роки тому
What's wrong with the circuit if only one led light turns on?
@IdeasTv
@IdeasTv 2 роки тому
recheck your connections and read pinned comment
@argielomugdang6887
@argielomugdang6887 Місяць тому
I did the steps but its not working , it took me 3 hours to repeat the process and still nothing happens , I thought everything will be good ,
@joshuaidos5361
@joshuaidos5361 Рік тому
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 ?????
@MUHAMMADSADIQSYAMIRBINHASNANKP
@MUHAMMADSADIQSYAMIRBINHASNANKP 25 днів тому
LED 3V or 5V or other?
@catsworld4471
@catsworld4471 3 роки тому
Any 100uf capacitor use
@seriesg7171
@seriesg7171 3 роки тому
Isn’t this the Astable Multivibrator circuit?
@noobmuffin24p92
@noobmuffin24p92 Рік тому
He gets a some nice flashing lights I get a 3 degree burn from my transistor
@ammaralyasiri4191
@ammaralyasiri4191 4 роки тому
alternative Transistor BC547 thanks
@IdeasTv
@IdeasTv 4 роки тому
Thankyou!
@KaustavMajumder
@KaustavMajumder 2 роки тому
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
@IdeasTv 2 роки тому
kindly read pinned comment
@warrior4christ777
@warrior4christ777 2 місяці тому
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
@warrior4christ777 2 місяці тому
The circuit does not work ifmyoumfoolow,the instructions you text
@BCKR.
@BCKR. 4 місяці тому
Doesn't work! I took all the same components but only the left led lights up and the right one is off and it doesn't even flash Please help! I literally have to submit it tomorrow
@IdeasTv
@IdeasTv 3 місяці тому
Check pinned comment
@physicguy92093
@physicguy92093 Рік тому
How is the emiter in one tranzistor the other way than the other iam so much confused
@IdeasTv
@IdeasTv Рік тому
have a look at pinned comment.
@madapaperclip422
@madapaperclip422 2 роки тому
Nice vid. Can 1 transistor be used to make 1 led blink on and off? How?
@IdeasTv
@IdeasTv 2 роки тому
yes checkout my channel I had made a video on this topic
@cadmium7435
@cadmium7435 7 місяців тому
No you need two transistors for continuous blinking.
@jaiprakashSingh
@jaiprakashSingh 3 роки тому
Thanks worked for me :)
@IdeasTv
@IdeasTv 3 роки тому
Glad it helped
@aquarine9185
@aquarine9185 4 роки тому
Pls explain me how to design a circuit diagram. Actually i dont know how the put resitive and inductive value.
@IdeasTv
@IdeasTv 4 роки тому
In this video: ukposts.info/have/v-deo/qKiXn5mdhZ2Y0n0.html you'll learn this.
@warrior4christ777
@warrior4christ777 2 місяці тому
You connected the emmiter to the collector whats up
@erikajonesmanuel6428
@erikajonesmanuel6428 2 роки тому
Hi can you share the shematic? Please
@ram__is_my_Brother
@ram__is_my_Brother 2 місяці тому
What is the price of these all components? Tell me fast Bhai..
@electrocircuitboy5319
@electrocircuitboy5319 Рік тому
which type of flip flop is this.... is it d flip flop?
@fakihkhsaid351
@fakihkhsaid351 2 роки тому
What that function of capacitors this cicuirt
@PrajeshNSG
@PrajeshNSG 2 роки тому
Would this work if I use a 220 k instead of 470 ????
@richardl6751
@richardl6751 Рік тому
The 470 ohm resistor is to limit LED current. 220,000 ohms might be too much.
@zappa4153
@zappa4153 2 роки тому
I got it to work but it didn't flash, brand new to this so I don't have a clue what went wrong.
@dormitoryfellow8413
@dormitoryfellow8413 Рік тому
can I use transistors other than the 50V 100Micro? I've only got 25V for it and its not blinking
@IdeasTv
@IdeasTv Рік тому
transistor or capacitor?
@hectordionisio7303
@hectordionisio7303 3 роки тому
im confused when you connect both emitter but each of them are in the opposite side of the transistor?
@IdeasTv
@IdeasTv 3 роки тому
read pinned comment
@BaileyMcDade
@BaileyMcDade 3 роки тому
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.
@hnatyshyn
@hnatyshyn 2 роки тому
Schematics?
@knralma
@knralma 4 роки тому
what are these uses for?please, answer me. thank you.
@opposingpotato4435
@opposingpotato4435 3 роки тому
can i use alternative resistor, instead of 47O i use 1OO? or 33O
@IdeasTv
@IdeasTv 3 роки тому
yes you can use the most nearby value available.
@opposingpotato4435
@opposingpotato4435 3 роки тому
@@IdeasTv thank you il try it out
@JBLFan2007
@JBLFan2007 3 роки тому
nice
@IdeasTv
@IdeasTv 3 роки тому
Thanks
@JBLFan2007
@JBLFan2007 3 роки тому
@@IdeasTv i love eletronic
@msmelchidec
@msmelchidec 3 дні тому
I need schematic diagram pls
@95Dap8
@95Dap8 Рік тому
How 10mm LED instead of 5 mm LED ? Do I need to change the associated material value?
@IdeasTv
@IdeasTv Рік тому
no
@vipulreddy2667
@vipulreddy2667 4 роки тому
Can I use 220 ohms instead of 10k ohms resistor
@IdeasTv
@IdeasTv 4 роки тому
no
@ishigamiyu1991
@ishigamiyu1991 4 роки тому
Yes
@user-iu6bp2yl5s
@user-iu6bp2yl5s 2 роки тому
Nice work thank you
@IdeasTv
@IdeasTv 2 роки тому
your're welcome
@shaynmckeon7779
@shaynmckeon7779 3 роки тому
Will this work with a 2n 2222a transistor. Its all I have for now
@shaynmckeon7779
@shaynmckeon7779 3 роки тому
It worked. I did not have a 9v supply though so I used 100ohm r in place of the 330
@mustafamehdi6475
@mustafamehdi6475 2 роки тому
can i have a circuit diagram of this circuit pls
@secmovpuz4873
@secmovpuz4873 4 роки тому
repetitive music usually drives me crazy but for some reason, I liked this music.
@LynBezar
@LynBezar Місяць тому
Why isn't blinking
@melplishka5978
@melplishka5978 3 роки тому
Can u guys plz post a schematic.
@jessonranas2075
@jessonranas2075 4 роки тому
Can I use any color? (LED)
@IdeasTv
@IdeasTv 4 роки тому
yes
@brendanhayes-oberst1398
@brendanhayes-oberst1398 3 роки тому
CIRCUIT DIAGRAM
@srikrishnak196
@srikrishnak196 6 місяців тому
Hi bro may I know the total cost of all the apparatus
@ruhansuperrockstar4610
@ruhansuperrockstar4610 2 роки тому
Bro u are connecting the collocter to the emmiter and emmiter to the capistor positive
@tanmayshindolkar118
@tanmayshindolkar118 4 роки тому
Transistor used in this circuit is NPN or PNP pls help me
@IdeasTv
@IdeasTv 4 роки тому
NPN
@Grave81
@Grave81 2 роки тому
This works with a 330 ohm resistor, i tried it out it blinks a bit faster
@johnmclaren4596
@johnmclaren4596 Рік тому
So it means the lower the resistor the higher the frequency is?
@Grave81
@Grave81 Рік тому
@@johnmclaren4596 yes, because there is lower resistance which means higher voltage then means higher frequency, and as the opposite, higher resistance than voltage means the the frequency will be lower
@Grave81
@Grave81 Рік тому
Im not really sure abt my answer bc im at grade 8 and still studying electronic science
@halfdoggaming6155
@halfdoggaming6155 2 роки тому
Does it need a same color of LEDs?
@IdeasTv
@IdeasTv 2 роки тому
not necessary
@aquarine9185
@aquarine9185 4 роки тому
Can we use bc109 for bc 547?
@IdeasTv
@IdeasTv 4 роки тому
yes
@mohan6621
@mohan6621 4 роки тому
Bro how can we keep more LEDs in led
@IdeasTv
@IdeasTv 4 роки тому
Just add LEDs in parallel combination.
@discobiscuit3134
@discobiscuit3134 3 роки тому
Does anyone know if its a 16 volt Capacitor?
@IdeasTv
@IdeasTv 3 роки тому
yes
@discobiscuit3134
@discobiscuit3134 3 роки тому
@@IdeasTv thank-you
@MISTER_IN
@MISTER_IN Рік тому
May I know the schematic diagram pls.
@johnmclaren4596
@johnmclaren4596 Рік тому
I dont have bc547 transistors, what can I use instead?
@ducomaritiem7160
@ducomaritiem7160 Рік тому
2N3904 works.but pinout different. 2N3904 = E B C (flat side facing you) and BC 547 = C B E . 2N3904 is very cheap too.
@taksandetechnical1110
@taksandetechnical1110 2 роки тому
Can you give us circuit diagram
@YamenNazer
@YamenNazer Рік тому
❤❤❤❤❤❤
@therealandrewcano
@therealandrewcano 2 роки тому
Are the resistors necessary?
@IdeasTv
@IdeasTv 2 роки тому
yes
@karisaardelia
@karisaardelia 3 роки тому
Can I use other amount of resistor?
@IdeasTv
@IdeasTv 3 роки тому
tell me the values of resistors that you have and wanted to use?
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