LED Chaser using 555 and 4017 | Dancing LED | SdevElectronics
In this Tutorial, we'll see about How to a simple Led Chaser circuit using IC CD4017 & demonstration. CD4017 IC is a decade counter which counts from 1 to 10. It counts 1 value for 1 clock pulse. For clock pulse, you can use any clock pulse generator. I'm using Astable Multivibrator(Check Astable Multivibrator video • Astable Multivibrator ... for components).
EDITING MISTAKE:
0:22 It is 16 pin Ic base Not 14 pin.
SORRY !!!
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#SdevElectronics #ic_555 #ic_4017
Excellent viseo techer thank you bery much for sharing your your knowledge of electronics.
Can I use 18650 battery?
It worked!!! So easy to watch step by step with the drawing diagram!
I make this circuit with along time . Im so happy it is work very good brother . Thankyou somuch
I am using a potentiometer to control and slow down the speed of the 555 and the LM4017 outputs. I'm wanting the LED's to fade when they come on and off and I am experienced with many different circuits that fade LED's. I have tried basic cap and resistor pairings at the LED's and also by using the 4017 outputs to drive bc547's transistors that turn on the LED's, again with different arrangements of caps and resistors on the base and/or emitter sides and I've also tried resistor/cap arrangements that can turn square waves triangle or sine, with and without the transistors. In all cases, I can get a very controllable fade out of the LED's but cannot get them to fade on. Is there something about the output of an LM4017 that will not allow it's waveform to change or for a capacitor to slowly charge? Or something else that I just can't figure out?
' wow that coooool LED running with 10 LED lights... i have one same velleman MK107 LED running
Great tutorial, I have just liked and subscribed. Thank you :)
Very good presentation of components. Do it next time as well.
Hi, can I adjust the duty cycle of the 4017 output, so that the LEDs will turn on in shorter flashes instead
Good video... I am the only one noticing the resistors are mounted between the IC and the LEDs in the video while the circuit says the other way around? Also, provided that there is always only one LED lit, why do you need 10 resistors while one between the LEDs and the ground, as LEDs are diodes with no feedback to expect? Cheers
hello, can i order a module like this but it will fire the 8pvc 12v relay instead of led light?
Sangat ber manfaat mas tutorial nya👍
Thank you for the idea, very useful for me
Menn Soo good and easy 👍👍👍
Excelente vídeo mi amigo
How should I make a circuit to operate for a long time in the form of 12 cat sliding lights with a 9 volt battery? What type of LED should it be? 15 days - 20 days to run (10 hours per day)
It's so easy. Thanks for making this.
You're welcome 😊
Scusa la domanda ma questo circuito si può alimentare anche con 12 volts?
Well done, thanks mate
simply superb
all legs of 555 shorted ? You connect 8 pin + to a short with 1 which is ground, right?
It's a nice vedio sir and also your back ground music I like it
Thank You
Pcb manufacturing at reasonable price contect no :- 7065661837
I make this its working fine thank you :) StaySay :)
Very nice 👍👌
what a clean code;
exelente!!!! kapo!!!🖒🖒🖒🖒🖒
Super dude I will make this project
very good,I am no electronic expert,I need something like this ,but I need 1 Amp current on each led output,please tell what Ishould do?,really thank you
Perfect dude 👍
i want to make the las vegas sign can i add as many leds as i want with this circuit?
Valeu! Ficou ótimo! Grato! Shalom!
Thank you !!! Comments like yours, make me to make more videos... Keep me Supported !!!
So sad video🙁😥😥
Excellent 👌👌👍👍
If I add 8 inch wires to the leds would I need to decrease value of resistors ?
Thanks sir
Very nice...
Very nice it is just worked for me.... Nice project... I have used 50k preset... Plz make complete automatic water level controller with AC sensors will be great....
Automatic water level indicator & controller will be uploaded in future... I don't know what is AC sensor, you mean
Very simple and nice circuit
Yes, thanks
Bhai how many voltage upto use... Meri pass bhi hai esa led chaser, lekin bo achhi se running nehi kar rahi hai aage pichhe led running ho raha hai kia karoon thoda reply do bhai....
Can you buy a unit that attaches to an led strip in the shops please.
Nice video thanks :)
Bro great job 👍 But there was no need of that much resistance Only one resistance would be enough
شكرا ...very clear project
Nice sir
Very good
Printed Circuit Boards: *exists* This guy: *hold my solder*
Great video but can you show how to make this without the board hopefully?
If we use 8 led bulb there’s no long gap to glow bulb?
Can it be done on breadboard ? How can the wires be connected on breadboard ?
This is interesting!
Thanks
Can I connect directly to my car's 12v current for directional lights? the pulses of each output or led would work at 12v to connect each one a group of LEDs?
It is better to use 7805 with heat sink. It gives 5V constant DC.
@@SDevElectronics How do I connect the integrated 7805 to the circuit? where is it connected?
Bhai ye app sall kr skte ho kya ya ye bta do ye kitne RS. me bna he please its very important
Ek saath kitne led chala sajte hai?
Top
Only 1 led is on at a time. You can reduce the 100 ohm resistor count from 10 to 1.
Waoo!! Suparb that was amazing Keep it up
switch light for blinking?
genial
Can we add tick sound to the circuit?
The light move from left to right. I want right to left. What can I do sir?
Has anyone noticed how beautiful this guys hands are? The tiger stripe on his left thumb is pretty epic.
What's difference between Led chaser and Running led circuits ?
If we want to buy this led chaser what can we do
What should be done with pin no 12 , you have left it
Teşekkürler.. Türkiye..
Y si quiero que se muevan a ambos lados que tengo que hacer...
maximum how many ieds can use
Super sir
maximum how many led bulbs can use 12Volts
Se puede hacer un microondas con dos 555 más un 4017 y un led
amigo vc tem um com 12 led eu queria fazer um relógio analógico com led
what ic for siren
mạch led đẹp lắm
Bro tell me a connection of led . I want glow 250 led sign board Please help me the circuit.
What's the size of zero pcb?
10 se jyada led kese lagaye ?? Muje 15 led ki running light banani he.
Bro mine not working and I made it twice .iam using 50k variable what should u change
Plz comnt me future scope of LED DICE
Can l use 12led
👍 good,.
Sir how made 32 action 6channel 2kw per channel circuit diagram and components list
good
Tuyệt vời
सर ये सर्कीट 3.7 volt battery पर काम करेगा कमसे कम कितना volt देणा होगा सर बताय धन्यवाद
Would anything need to be changed if I were to use 12v leds and only 4 of them?
Yeah, you can use 12. If you use 4 LEDs, connect LEDs in 3,2,4,7. Connect 10th pin to pin 15
Could you tell How to connect more dhan 10 LEDs...like 15 LEDs in one transistor can we make it or impossible?
4017 is a decade counter.. We can't connect more than 10.. But use two 4017 in matrix, you can use 81 LEDs
Could you give the diagram of this circuit?
Làm sao để tăng led lên của mỗi đầu ra?
How to make it blinking using just 4017 1pin led..not led chaser
where did u use male header . i couldn't understand from circuit diagram
I connect header for VCC & GND, near 555's 1 & 8 th pin
❤️❤️❤️
without pin 12?
Great project, very well presented. What would I need to change in the circuit if I want to have 20 LEDs. I'd like to have 2 rows of 10 sequencing in parallel lines. P.S. I'd like to use a 9V DC supply.
Thank you... You can directly connect 9V battery to this. For 20 LED, this may help you kzhead.info/sun/drSYp9aqeKOcqYE/bejne.html
The second video (the counter) isn't really what I was looking for. I'm looking for a circuit that has 2 rows of 10 LEDs chasing at the same time. A parallel run of lights.
What if we connect a capacitor to each led will it work like a slow fader chacer led
Yes it'll work. Try it.. Fading depends upon capacitance
Bro how I contact you
many leds chaser. please..
Is ic se RGB led 5mm 4pin ki chaser banavo 10 channel ka
Sir we can do that running with only 10 led ? Or can we continue like with 100+ LEDs ?...and can you please do the video of ...how we can continue of running led after 10 led
Can be possible with shift register & microcontrollers to control 100+ LEDs...
I want 12v and other color LEDs, what components should be replaced....im from indonesia
use NPN transistor like BC547...
what's the song?
Sir where is the circuit diagram