WOW! 100 LED Chaser _ BC547 Transistor, 4017 IC, 555 IC [With Circuit Diagram]

Hi ,
This video is to show you how to make a 10x10 LED chaser using 555 IC 4017 IC and Transistors.
◾ Buy green LED - amzn.to/35oCTa3
◾ Buy 4017 IC - amzn.to/3s2j55Z
◾ Buy 555 IC - amzn.to/3uabVyH
◾ Buy resistor kit - amzn.to/3jVH4kG
◾ Download the Circuit Diagram -
drive.google.com/file/d/1x7pa...
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#LEDChaserCircuit
#AmazingChaser
#ESTechKnowledge

[@jamesharrer9971]

I always enjoy watching every component being placed and every solder connection being made--

[@hakanbaydogmus3450]

çok güzel bir çalışma olmuş teşekkürler

[@maxabeles]

Very Cool~! The circuit block containing the PNP transistor, capicitor, etc : is that a timing circuit? I'm guessing that somehow switches rows. Anyway, really nice job :)

[@parthoprotim5212]

good project

[@ManojLunas]

Good job

[@k.nkitchen3113]

Wow..👍

[@Bianchi77]

Nice video thanks :)

[@PILLY14]

Hi Friend, I am very impressed by your demonstration in the video of making a 10x10 LED chaser using IC 4017 and Transistor. I would be very much appreciate it if you would me what are the components and their values that I have to use if I want to make a 10x100 or more LED chaser. I am very impatient to get an answer from you. Thanks.

[@smartstuff9671]

Прикольно

[@estechknowledge]

Please type in English

[@smartstuff9671]

@@estechknowledge flprog.ru

[@RapidBoss08]

I always love your videos

[@WannesH]

great circuit! but I can't figure out why the transitor-circuit is in there - it is just a buffer (right?) - why don't you connect the clk of the 2nd 4017 directly?

[@BodzioM]

By randomly pause i discovered something interesting. Always two neighbour diodes lights together

[@estechknowledge]

That's because of video FPS

[@maratbaspak4517]

What is the purpose of those 3 transistors in this circuit? Signal delay?

[@marinvidovic763]

Very nice project.
I like the idea.
I was watching interesting and similar light effect on the Airport here...
Back ,... Then ... I wanted this kind of effect in my backyard
, but
* on a larger scale...
50m left and right of my footpath to my telescope / my small observatory.
At e.g. 3am in the night, ... as I walk to the observatory it might be interesting
to have this LED pulsing light as a guiding Red (!) stream through the darkness.
So ... they need to be left and right, ...
every step (*~~1m) 1 LED 50+50 =100
... pulsating slowly down the path ...
Please , ... Is there any possibility to use your project to make such a variation on it ?
Please help.
Thanks !

[@mohammadalfauomey3443]

There is no schematic diagram .
Thanks

[@1tonygunalan]

Real lovely running LEDs . Can I get the circuit. Thank you.

[@estechknowledge]

You can find the circuit diagram download link in the description box of the video

[@drrobotnik5376]

goes so fast all the leds turn on at once!!!

[@durgakhatri6338]

What is that near eight pin iv that circle one I didn't understand

[@DPKDSGYAN]

Sir isme led 5mm RGB 4pin light laga sakte hai ya nahi

[@Uravishkumar]

200 led circuit banana shikhao

[@estechknowledge]

OK
But after crossing 20K subscribers

[@kumarbarajendra4953]

I need one fully completed circuit.how much I have to pay?

[@kishorepalakar520]

Reverse forward ho sakta hai

[@bharathachar267]

I want 2 channel 50 led 220v ac chaser circuit....

[@ekaagustina7615]

beli ic di mana om,? 👍👍👍

[@josephalmazan6332]

I did this circuit but when go to next light the other is the light is on.

[@inderballowal3022]

Sir how make 40 second delay time ?

[@ProLogic-dr9vv]

no circuit schematic ? .

[@estechknowledge]

The download link is in the description of the video

[@lingarajbarick9464]

explain the circuit please man

[@sandeepmesta5121]

I want 100 led RGB ckt chaser please any bedio

[@manikannanviji4986]

Circuit diagram missing sir

[@jeffpricefamily3905]

Did you program using Arduino ?

[@estechknowledge]

No

[@thepositivewaves5487]

Kya yah channel montized hai

[@jinakjinak1117]

sir is me lage ic ka name kya hei

[@mayurighatol3414]

Bro kam se kam ek sake ka game banate

[@bhadreshmewada7790]

So fast
Diagram ?

[@estechknowledge]

Circuit diagram link is in the description of the video.

[@abrainonmemes_officials]

Bro cam uou please provide me with the garbar file

[@gnaneshwar-sq9hp]

Bro tell me all resistors watts

[@estechknowledge]

0.25W

[@NitinKumar82889]

Hello

[@praveenshqrma5692]

Circuit diagram pls

[@estechknowledge]

It's available on the video description.

[@leogaluego9072]

@@estechknowledge wer diagram

[@ayushdiwanji3765]

Can you please send me the Circuit diagram

[@estechknowledge]

You can find the circuit diagram download link in the description box of the video

[@ayushdiwanji3765]

@@estechknowledge Can you please help me for doing 60 led chaser please!!!!!!!

[@estechknowledge]

Just disconnect the the negative wire from the pin15 of the 1st 4017 ic and connect it with the pin5 of the 1st 4017 ic. And use 6 LEDs in row.

[@RDC1882]

Are kya kar rahe ho kon sa jump kaha par aayega ku6 to bolo kese banaya he kese pata chalega.,,

[@biswajitsarkar9399]

Its useless vedio as because you have nothing explaing then what is purpose?????????

[@anuragbarhoriya3284]

this is so dumb . use ardiuno and multiple actions ic.

[@estechknowledge]

I just wanted to show that 2x4017 ic can provide 100 different steps.