FLIP FLOP LED Flasher Circuit Using Transistor BC547 (Breadboard Tutorial)
Вставка
- Опубліковано 2 сер 2019
- 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 ...
Facebook: goo.gl/UAw6D3
Twitter: / ideastvofficial
Instagram: / ideastvofficial
DISCLAIMER: This video description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission on a purchase without additional cost to you. This help support the channel and allows us to continue to make videos like this. I only suggest those products that I personally love and use in the videos. Thank you so much for the support!
#FlipFlop #BreadBoardTutorials #IdeasTV - Навчання та стиль
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.
Yes there's a mistake in caption 3:06 . connect Emitter with Collector. comment pinned.
Cap
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.
I cannot follow it’s so confusing. Which is the 2nd transistor? All of the video from 3:06 is wrong :(
@@checkerface5710 g
Adding an beeper to sync with leds along circuit diagram could be icing on the cake!
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
This circuit is very educational because we get to work through your mistakes.
Thanks for the circuit I was desperately searching for this circuit
Thanks for this circuit. I was desperately searching for this circuit
You are welcome
Where can I get a circuit diagram
... it's a very very simple diagram
THAT rotary plate at the end, I'm dying xD xD xD ... what a simple solution :D
:D
Thank you so much for this circuit i changed tansistor to n2222 then only it worked
Once again thank you so much
is there a way to add a time delay between the blinking of both led
Good Video! but what is the wire you put here 1:35? thank you for your answer.
Lights turn on, but do not blink. Using 330 resistors with the 10. will this make a difference?
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.
thank you! and stay tuned, more will come
Cap
There's much better videos than this out there. Keep searching.
How many of here for collage projects 😁
best of luck
Here for a high school project
I am here just to complete the task my uncle gave me 5 months ago that I forgot about
I’m here because I’m bored
Never went to college
Did it on fritzing and a capacitor exploded. What can the solution be?
I have tried it works perfectly thank you so much
Can i use a 470μF capacitor?
What voltage LED was you using or what is the minimum and maximum led you can use
Please thank you
great video now to see if I have all the parts to make the circuit
Good luck!
Thankyou so much it helped me lott....❤
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?
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😂😂😂
Now I read that thé video is wrong but mine works🤷
எனது முதல் project இந்த astable multivibrators தான்.
இப்போது வயது 51 .
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 ?????
Thanks.It works!!
problem solved,works great.
Thankyou!
Isn’t this the Astable Multivibrator circuit?
Thanks man it's really work 👍👍
You're Welcome 👍
Excellent, thanks bro😊😊👍
Thankyou!
Nice one bro thxks I have built this with your video
Great 👍
Is it possible to make it Blinking at the same time?
Any 100uf capacitor use
can I use transistors other than the 50V 100Micro? I've only got 25V for it and its not blinking
transistor or capacitor?
One light blinked but honestly haha these instructions were a little complicated for me, but I’ll try again
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....
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
I got it to work but it didn't flash, brand new to this so I don't have a clue what went wrong.
Pls explain me how to design a circuit diagram. Actually i dont know how the put resitive and inductive value.
In this video: ua-cam.com/video/pxfkcfNggqI/v-deo.html you'll learn this.
Hi can you share the shematic? Please
What that function of capacitors this cicuirt
It Works thank you
You're welcome!
May I can use 220 ohm resistor instead of 470
yes.
it works with 2n2222 transistors too! thx for showing us
you're welcome
thank you very much... this video helpful.. may I ask the schematic flip flop circuit ?
you're welcome
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......❤❤❤
Best of luck for your future projects
Finally achieved this blinking light. Though one light stays on longer than the other.
How is the emiter in one tranzistor the other way than the other iam so much confused
have a look at pinned comment.
Very nice and clean vid well done ,.//.,
Thankyou❤
thank you so much for the video.. it's really great but can you share the circuit diagram?
Bro liked it but didnt give schematic
How 10mm LED instead of 5 mm LED ?
Do I need to change the associated material value?
no
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
Yes
What's wrong with the circuit if only one led light turns on?
recheck your connections and read pinned comment
Will this work with a 2n 2222a transistor. Its all I have for now
It worked. I did not have a 9v supply though so I used 100ohm r in place of the 330
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.
kindly read pinned comment
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.
The circuit does not work ifmyoumfoolow,the instructions you text
Thx mate
can i have a circuit diagram of this circuit pls
LED 3V or 5V or other?
im confused when you connect both emitter but each of them are in the opposite side of the transistor?
read pinned comment
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.
Nice vid. Can 1 transistor be used to make 1 led blink on and off? How?
yes checkout my channel I had made a video on this topic
No you need two transistors for continuous blinking.
can i use alternative resistor, instead of 47O i use 1OO? or 33O
yes you can use the most nearby value available.
@@IdeasTv thank you il try it out
May I know the schematic diagram pls.
Can we use bc109 for bc 547?
yes
Would this work if I use a 220 k instead of 470 ????
The 470 ohm resistor is to limit LED current. 220,000 ohms might be too much.
I dont have bc547 transistors, what can I use instead?
2N3904 works.but pinout different. 2N3904 = E B C (flat side facing you) and BC 547 = C B E . 2N3904 is very cheap too.
Wish you explain how it works. I can easily follow these steps but i won't learn anything.
I also need proper explanations
hi what happens if both LED"s only light up, the two doesn't blink, help pls
re-check your connections
Bro u are connecting the collocter to the emmiter and emmiter to the capistor positive
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!!!
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.
that's why I pinned a comment in order to correct the mistake in video.
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
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.
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!
whats is the exact value of the capacitor ? they dont understand 100uf !
msg me on IdeasTV's official facebook page, i'll send you the clear picture of capacitor
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
Check pinned comment
"Thank GOD" 🙏🏾, and thank you very much for sharing your support and time 😉 PLEASE provide a circuit diagram 👍🏿
you're welcome
Schematics?
Thanks Bro
Welcome
what are these uses for?please, answer me. thank you.
Hi bro may I know the total cost of all the apparatus
Does it need a same color of LEDs?
not necessary
Bro how can we keep more LEDs in led
Just add LEDs in parallel combination.
Can u guys plz post a schematic.
Will a 2n2222 transistor work instead of a bc547?
Probably but the pinout is different.
@@richardl6751 oh ok thx for the info!
Transistor used in this circuit is NPN or PNP pls help me
NPN
Thanks man
You're welcome!
You connected the emmiter to the collector whats up
Please can you share circuit diagram?
Can we get Circuit diagram
Thank you❤🌹🙏
Welcome 😊
My capacitors are too small. They are tiny compared to yours here. Only one led blinks really fast; the other just stays on. I need the ones you are using. Drag.
select capacitors by value, not by size
@@IdeasTv Hi, I've been into computer programming, since I ever knew what a computer was, but now, I'm a much older man, and I'm doing Breadboard Electronics with the Raspberry Pi and Python programming with it. You're video showed me how capacitors work, in conjunction with the Two Transistors. You explained it perfect. My two capacitors were very small in size, but the same style yours were, but ten times smaller. Only one light would blink very fast, because of the natural timing of the capacitor dumping back into the other light, so it couldn't blink at all, because even yours had a bit of a difference in the back and forth blinks of the two lights, one blinked a bit faster than the other, when viewing them going back and forth. But you taught me what the capacitors do, and I had also learned that transistors block out noise, like a switch. I don't have enough of them to make my 24 bit binary Led dance, so I'm going to see noise from the other LEDs, but I'm going to show beginner Pi users how to create a Binary Beat program with Python and a Breadboard with lots of whatever colour LEDS one wants to use tok go right nuts on the RPi 4 with me. Check out some of my videos on it, I show all my progress on how I learned to make things with it and show others, how it's not that hard to learn. I'm teaching it, while I'm still learning it myself. I've only been into it for about 7 months now. I have much to learn with electronics in full general, I'm not anywhere close to your Genius yet, but I'm 57, I've been soaking the RPi up pretty heavy though. Please take a look at my latest video on Fun with three 74HC595 shift registers. I learned everything from you BRIGHT PEOPLE. Everything is from you guys helping us all. YOU!!!! xox Thank YOU xox
Lekin ye work nahi kar raha hai same hi banaya hoon
Kya gadbad ho sakti hai
He gets a some nice flashing lights I get a 3 degree burn from my transistor
Hello
If left led run which capacitor is connected
I didn't understand your question
@@IdeasTv hello how to make johnson counter
Can I use other amount of resistor?
tell me the values of resistors that you have and wanted to use?
Can I use 220 ohms instead of 10k ohms resistor
no
Yes
Does anyone know if its a 16 volt Capacitor?
yes
@@IdeasTv thank-you
I need circuit diagram please help
alternative Transistor BC547 thanks
Thankyou!
This ckt is kind of unbalanced cuz the duty cycle of one led is longer
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 ,
is it okay to use different transistor?
no
Can I use any color? (LED)
yes
How can i insert a switch in this circuit?
try connecting the battery to the switch the connect the switch just as you would with the battery but using the switch ; + to LED and (-) to emitter.