Видео

can you tell me how i can revert this process, like if i want to keep the output low initially and high after a certain delay ?

Best 555 ic series I watched!! Thanks for putting all this effort

Funktioniert LEIDER NICHT , hat jemand einen Tip ????

Has anyone tried to replicate this with Tinkercad circuits? I tried and it makes some noises but the noises is no way close to real thing (Tinkercad doesn't have a speaker, but it has a piezo) ... I want to know if I wired up something wrong or this circuit is too 'analog'/'real world' for Tinkercad to simulate.

Thank you so much !!! I felt as if I made a robot 😂😂😂😂❤❤❤❤

I cannot figure out the potentiometer. Everything works great, disconnect resistor, add pot and both lights just stay on and dim when pot is turned. I've tried every variation, pot size matter or what? Thanks for the awesome tutorial though! This was fun. Edit: Finally!! It needed a 500k, other ones were technically flashing, just so fast due to lower pot value you couldn't tell.

❤❤

🎉🎉🎉🎉🎉🎉

Now I can build odi signal light

Why couldn't this circuit work without last capacitor???

Could you make a fireworks sound effect circuit using a 555 timer? Basically it would be a riser sound effect followed by an explosion sound effect.

I tried it &got output tqsm sir for explaining it very clearly.. Sir please provide report for the above touch alarm circuit

Very informative video. Thank you for this excellent tutorial video using 555IC.

Can I use a 470μF capacitor?

thank you so much it worked

I did the circuit as same but I get siren sound when I connect power supply 😢not when I press button

What's the input voltage please

is this debounced?

Its working ❤

Brilliant. Great explanation. Thanks

😊

Bro i did the same connection but its only turning one direction pls help me i have to submit this tmr 😢

awesome explanation my doubt is can we use bistable mode for off and on

Most circuit videos not explaining theory. But you explanied that brilliently. I learn a lot from you. Thanks a lot. Keep it up the good work.

Nice project this project is working 👍🏻👍🏻

So if the button is held, it stays on? 🤔

my circuit is not working only the second led is ligthening while the others are not. plz can u tell me where the issues are coming from while making this project

👍👌

👍👌

Good work

Nice circuit

What are the components

can u please give us its proteus diagram

sir why the sensor is turning the lights on when both of the fingers are toucing the plates but not when the single finger is toucing the plate

why need to use 10k and 270 resistor

Thanks. Very intuitively explained. Great visuals and no nonsense talkthrough.

Very well done. I used this with a reed switch, it's perfect.

Capacitor volt?

thanks

Are resistors required or not

Can this be done with a 120v set up?

you mention 1k across base of 457 and pin three where as in description you mention 100k.

What kind of 555 ic did you use?

FYI that's a counterfeit breadboard- ruclips.net/video/VerbEZtACwQ/видео.html

Hello, i just have a question. What exactly are the wires used in the video, and what are their names?

Wtf man

circuit diagram? please

Not working with 4ohm speaker

Is there any way that you could actually help me configure system much like this one that has three LEDs and when I press a button for One LED it turns it on but when I go and press the next LED in the sequence it turns the first off so on and so forth down the line?

Excellent job. First time I tried it. It did not work. Decided to change out 4017 and it worked like a charm. Thank you. Good job.