Does this work on 12 volts

Bro red and yellow are blinking at same time what I should time pls tell me

But whats the point of that 1k ohm resistance on the top?? Wont it slow down the charging cycle compared to the discharging cycel??

Hello does this work on ac voltage of 220

Vocês enrolando o cara bota diagrama no vídeo

That was gold. Well done

Can we use 100 micro farad capacitor

Is it alright if i switch the buttons with smth that dosent make that tack tack sound?

Apakah bisa mic condensor diganti dengan mic dynamic?

Hme ni aati angeji 😅😅😅

❤❤good

❤😢😢😢😢😢

Love you bro❤

Hindi m bat kr

explaination and circuit. Perfect

Bro how many ohm resistor connected to anode of first leds

This is the only traffic light circuit that I have seen that works properly, every other traffic light circuit has it green red yellow green, this is the way it should work Thanks

Why is my siren is sounds flat like theres no “ee oo ee oo” its only just “ooooooooooooo”?

Emergency URGENT help 🙏🙏🙏 Can you please help fix this issue??? Yes, the circuit is working 💯 percent perfect with added 0.01 micro farad capacitor at pin 5. However, if you observed carefully, and touch/tap the positive or negative side of the power supply with a bare conductor wire, the IC will automatically trigger ON when trapped, and OFF when released. I believe to be due to electromagnetic interference signals. I added 0.01 micro ceramic capacitor across the input switch button, but still same issues when tapping and untapping the aforementioned wires of the power supply source. Please help how to fix this interference signals noises 🙏🙏🙏🙏

I like your video's because you explain what your doing, to bad your not around to answer comments, your last video was 3 years ago 😢, This would make a nice electronic dice for games if there was a way to add 2 more led's to it, or a way to make 2 with 6 led's each and have one button to control both, this way it would act as rolling 2 dice, maybe an idea for your next project 😁

This is great,I just came across your channel while looking for something like this for my 3d printed tank, It works and now I"m going to try and make your machine gun sound circuit and try and put them together, the lights will go in front of gun barrel and i will try and match it up with the machine gun sound and make the lights look like a bullet gun powder flash

mine doesn’t work

Working

What changes do i required to make so as to use 9V instead of 6V battery

Why do you choose two 10ks? Can not we use say two 80ks to reduce the transient idle current?

hi...sorry to say.. But my yellow led is not working properly... I have checked all the connections again & again .but then also i am not getting its solution.. When i connect the cathode of yellow to 7 pin of 2nd ic ..only green and red blink.. No move ment of yellow.. Can u hlp me plzzz

Why our led not blinking inspite of following every thing

Led tirns on on the first attempt

i can't simulate it by using ni multisim

will it work if i use buzzer instead of 8 ohm speaker???

I have made exact circuit on multisim and it doesn't work idk y

bruh the happy brirthday at the intro is out of tune because of the limited tones😢

not working

Can explain how to do it on protues

Merci beaucoup pour cette superbe vidéo 😊

Thank you for explaining how the capacitors, and timer works. Now I get it. Have a nice day!

Bro is literally ben eater

I think he is a very smart person. It was very helpful. Thank you very much.

I wanted it and found it only from you

Nice video; however, not sure what the 557 is doing, works with or without it.

Is this loud ??

Can I use 10 volt 500 micro farad capacitor

Where is the circuit, I can't understand your accent

I made this all by following the video but the led keep flashing without and obstacles

Can you provide a circuit diagram where it includes the buzzer

Breadboard kitna ka liya bhai

What are the component required sir

As per the circuit shown the push button causes a short which does not seem like a good design