LED Chaser using 555 and 4017 | Dancing LED | SdevElectronics
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- Опубликовано: 29 сен 2024
- 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
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Excellent viseo techer thank you bery much for sharing your your knowledge of electronics.
Can I use 18650 battery?
8 pin & 16 pin, NOT 14...... There is NO need for all those resistors either, ..... just use one on the negative side.
Yes. You're correct, one resistor is enough...
I didn't understand this.
8 pin & 16 pin, NOT 14
@@SDevElectronics in your parts list at the beginning you said it needs a 14 pin socket, but it's a 16 pin
Sorry friend..
Editing mistake..
Hereafter it won't happen next..
It looks so much cooler with the 10 resistors though and they're pennies a pop >.< would have saved 4x32 holes
Menn Soo good and easy 👍👍👍
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
what ic for siren
Brother if we want to add more LEDs? Then how ?
Use 74hc595 Shift Registers
How much should be the power supply ?? Voltage??
5Volt
Instead of music u should have explained the circuit diagram how it works
We will do in future. Thanks for your feedback
सर ये सर्कीट 3.7 volt battery पर काम करेगा कमसे कम कितना volt देणा होगा सर बताय धन्यवाद
You only need one 100 ohm resistor rather than 10 as only one LED is on at a time. You connect all the cathodes together and then connect a 100 ohm resistor from the common cathodes to the negative supply rail.
Nice project, annoying music .
you only need one resistor bteween all the cathodes and ground
plz speak and put the material ok ! then tell where to join !! normal men can’t understand this video
Bro mine not working and I made it twice .iam using 50k variable what should u change
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
When using 12v which component should I change ??
Use 7805 voltage regulators...
(Recommended)
It converts 12V to 5V.
Or change resistor values
Thx
Only 1 led is on at a time. You can reduce the 100 ohm resistor count from 10 to 1.
A 4017 IC is a 16 pin chip - not a 14 as described at 0:18
Thank you,
That's small editing mistake
If anyone want pcb circuit for this project Dm me only you have to place the compoenents 😍👇
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?
I make this circuit with along time . Im so happy it is work very good brother . Thankyou somuch
Can you show me sir how you connect all the wire sorry sir I'm a first Year college 😇😌
10 se jyada led kese lagaye ?? Muje 15 led ki running light banani he.
Chioceable shake handi
Great video but can you show how to make this without the board hopefully?
I want 12v and other color LEDs, what components should be replaced....im from indonesia
use NPN transistor like BC547...
12v meke 4017 ic 555ic
I make this circuit but a problem 1 led lighting but not 1-1 lighting
Pls solution me....
Try with another IC.
Even if not working,
Connection problem, check with multimeter
Is ic se RGB led 5mm 4pin ki chaser banavo 10 channel ka
What if I used 4.8V battery?
No problem. 4017 IC's VCC range = 3V to 15V
❤️❤️❤️
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...
Aapane to dimension Nahin Di
Variable resistor lagaya he vo circuit me draw nahi kiya
maximum how many led bulbs can use 12Volts
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?
Could you give the diagram of this circuit?
Pls Upload Video Knight Rider Circuit sir
you can make a cekit EF-16 Light Sequencer step by step plis on a PCB :) PLIS :(
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)
Bro je muje bej sakte ho or kitne ki doge pls btaye
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 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
Very good presentation of components. Do it next time as well.
In 555ic 5th pin is not connected
Yes 5th pin is not connected, But you can also connect it with capacitor to GND
all legs of 555 shorted ? You connect 8 pin + to a short with 1 which is ground, right?
What's the size of zero pcb?
Cool) like) + subscription)
How to make it blinking using just
4017 1pin led..not led chaser
If I need to change the lighting time of each LED, what components should I change or adjust? please
I mean having each led on for 15 minutes for example. Thanks for sharing your knowledge.
Adjustin RC values, i.e Resistance and Capacitance
max kitni led connect kar sakte h or usko volt badhana padega kya
Maximum 10 LEDs
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
Durjya reddy
How to convert 9v ac to 5v dc
Put 7805 Voltage Regulator
Bro tell me a connection of led . I want glow 250 led sign board
Please help me the circuit.
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....
Sir how made 32 action 6channel 2kw per channel circuit diagram and components list
Please share ckt diagram
Inside the video
hello, can i order a module like this but it will fire the 8pvc 12v relay instead of led light?
Bro great job 👍
But there was no need of that much resistance
Only one resistance would be enough
'
wow that coooool LED running with 10 LED lights...
i have one same velleman MK107 LED running
Thanks
Scusa la domanda ma questo circuito si può alimentare anche con 12 volts?
y u not using one resistance bcoz at a time only one led glows...connect it to the ground pin save the cost
Nice video thanks :)
Maaf mas itu klw lampu yg satunya putus apakah lampu yg lainnya masih menyala atau tidak ya
English comment please
whether the light is still on if there is one broken lamp
Wrong
good
maximum how many ieds can use
I'd add a push button on/off switch so it doesn't start up the moment I plug it in.
Use mono stable multivibrator
Gan kalo led nya di kasih lebih dari 10 gimana caranya
You can use 74HC595 Shift Register. But Alone itself bit Difficult.
Use it with Microcontroller
Etni jaldi keya he jahaj akrna he keya
When i connect to power, LED's 2,6,8 start up simultaneously and it then starts doing the pattern.
somehow, i managed to fix the problem and have it start from the beginning every time by disconnecting the ground from 4017 entirely. Not sure how this works.
Connect as per the circuit diagram.
Double check the connectins and Components/ IC.
It'll work perfectly.
Check 555 Cicuit and 4017 circuit seperately.
Is it any problem while connecting with 9v battery
No problem. VCC range of 4017IC = 3 to 15V
The light move from left to right. I want right to left. What can I do sir?
Which component change for delay led speed ?
Change Resistance - Preset/Potentiometer
Printed Circuit Boards: *exists*
This guy: *hold my solder*
Skeleton form me bataiea na
It worked!!! So easy to watch step by step with the drawing diagram!
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
i want to make the las vegas sign can i add as many leds as i want with this circuit?
Terrible Music.
Make it chase both directions without additional ics then I'll build it
This is interesting!
Led positive resistor connect
Làm sao để tăng led lên của mỗi đầu ra?
DIAGRAM FIGR BRA KREN SIR
Y si quiero que se muevan a ambos lados que tengo que hacer...
many leds chaser. please..
Can you use 2 LEDs in parallel on the is circuit
Yes
Desperdicio de resistencias , puedo poner solo uno de 1k en serie asi de simple !,el circuito 555 esta mal diseñado me refiero a la distribución de circuitos
You're right.
But put one 100 ohm resistor at negative side of LEDs instead of 1k res(you say)
resistance 1k OHMs es demasiado, 220 OHMs es teóricamente standard para LEDs
What should be done with pin no 12 , you have left it
Se puede hacer un microondas con dos 555 más un 4017 y un led
220v ac ka banaiye 1000watt load ke sath
Use relay or SSR
Old technology, backward, now only one attiny85 is ready, time is easy to change
All ICs have their own unique specs,prices & Advantages..
Choosing correct ICs is better than choosing best....
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
the capacitor is how many volt
If you are using a 9V battery then 16V or 25V capacitor will work well.
Bro how I contact you
What's difference between Led chaser and Running led circuits ?
Nice sir