Traffic Light Circuit Using | 555 Timer IC | Led Projects.
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- Опубліковано 15 кві 2022
- Simple Traffic Light Circuit using Two 555 Timer IC.
Components Required :
555 Timer IC x 2 Nos
100uf Capacitor x 2 Nos
100k Resistor
47k Resistor
390 Ohms Resistor x 2 Nos
330 Ohms Resistor
Breadboard
Connecting Wires
Circuit Diagram Link : drive.google.com/file/d/1582B... - Наука та технологія
Tips for doing this but with timed relays outside the bread board?
Thank you for showing this. I have looked for, and seen dozens of traffic lights, but they don't change lights in the right order or timing. I kept thinking, It has to be possible without software. You did it. Thank you.
red yellow green, yellow, red, project is from red to green without yellow
Only green led still glowing 😮
How do you make it for UK traffic lights?
Very nice. I'm going to have to breadboard this myself.
Is it advisable to use a 9 volt battery instead?
Does the resistor need to be specific?
sir i did connect the circuit the only proplem green light didn't glow why
It works better than my city traffic lights xDDD
how about every after cycle, it gets back to yellow?
Can we add 7 segment display here?? If possible kindly say the instructions
bro do u know how to calculate the resistor and capacitor for this times?
green: 4 sec yellow: 1sec red: 3sec
Can we have the simplifications for this project, like the truth table and K-maps?
Can why the yellow led is not glowing in this video
Excuse me, what causes the first lamp to turn on, the second to turn off, the third to turn off, the second to turn on, and the first to turn off, and the third to turn off?
.could someone maybe send the link for a good electronics set under $80,
can i use this battery?? Generic HW 6f22 29312 Hw Long Life Zinc Carbon Battery, Hi-watt, 9v
yellow led glowing with green Led what to do ?
late to the video , but i don't understand why do we use a resistor between output (pin 3) and threshold (pin 6)?
Here in the UK when going from red to green you have red and yellow together when going from red to green (Red > Red & Yellow together > Green). The other variant is if it's a pedestrian crossing, where it might be (Red > Flashing Yellow > Green)
Well, didn't understand and i guess others didn't too
@@spthepero2282 That's the sequences used her in the UK, it's been that way for 30+ years
In the stats, it's just like this video.
Vídeos como estos son geniales
Can we get the circuit diagram?
Do you have the circuit diagram for this ?
Sir any other alternate resistor?
super video ......
For everyone whose lights are not operating properly, the circuit diagram has a problem. The resistor should be connected with the pin 3 of second IC and then the anode of green led. That is the mistake in the circuit. In the circuit diagram, resistor is connected to the ground at the end, which is wrong. Also I used 470 ohm with red led, 220 ohm with yellow led and again 220 ohm with green led.I hope it helps, best of luck.
Does ur circuit works?
@@navamandco7251 yes it does. I’ve made it multiple times now!
Bro are the Resistors in Kilo or not?
@@prometheusn0ir its different. 2 resistances connected with the capacitor through pin 2 and 6 are in kilos, but other 3 are not.
@@prometheusn0ir I struggled multiple times but now it works Alhamdulilah. And now I have made it multiple times, it always works fine!
can anyone explain the connection of these 3 LED in this project...
How to do 4 way traffic system using ajrdino nano
For anyone that this circuit didn't work, try the following: instead of doing 1:00 from pin 4 to rail, try placing 4 to 8 on the same timer. I did this and the circuit suddenly started working.
I am offering you my daughter in marriage. You just saved my academic career. Like seriously, you don’t even have to pay the dowry. I love you so much.
ياقلبي اريد منك تقلي لماذا عندي الضوء الاخظر ضعيف بنسبه لل الاحمر والاصفر قوي
Yellow led glowing only one time in this video and my circuit too why so
Can you send me all instruments name what we received for this project plz send today
What are the materials used here?
pls anyone answer we need it for our school project
What to do if red and yellow led are glowing together???
Redo everything
انا قمت بتجربة هاذي المشروع ومعي الضوء الاخظر ضعيف لماذا
Sir thanks so much
Good job
Bro I connected the circuit (copied every instruction) 8th time still I'm not getting the proper output, my led is not glowing, can u pls help me with this .
What bro yasash go figure it out by yourself bro
My led is not working
much cool if this have a 7 segment display
😅😮😅😅😅well ingormeti0n.Good show more 😅😅
A modified version of this would be really cool in a miniature build or something.
My art hobby and electric engineering hobby parts of my brain are becoming friends and it's scary.
Please give the circuit please
Should always passing the yellow warning
Anybody send ppt for this
Oru upakaram ela tto😌
How to calculate the time delay of tht red led???
What will be the resistor value for tht red led?
The capacitor is 100 uf, what specific Voltage?
You can use 100uf 50v it will work
25v is okay
Green and red LED glowing, but yellow not glowing, y..? Pls explain
Did u figure it out? Please tell
Same problem
Hi
I'm having the same problem
If you found the solution please reply
Is it working in astable mode or monostable mode?
Astable mode
What is the seventh pin not used in the first 555timer ic?
Yes not used
@@Creative_Experiment what is the reason ?
Dont you have to program the 555 ?
No
I can get a diagram of that system
In description
Circuit diagram
Think it would be easier to build with an aurdino mini.
😮
Components Name list ??
Sir plz send it's circuit diagram
Search in Google
What's this music called ?
Lets Go-
Lensko
Sir it's very urgent....pls send circuit diagram
Link In Description
Thank You 😂
Hi , good job can you help me about create a small project I need some information I’m new in it
How can I help you?
Hii sir i also make this circuit on breadboard but only green led glow
Same problem bro, did u got any solution for that ?
PPT dedo please
Also make it on a PCB board.
Will try bro
Sir 100uf capacitor koto volt er
100uf 50v will work
9 volt battery chalegga
Yes 9v
Sir plz send circuit diagram
Link In Description
It works
We'll done
didnt work
Circuit send panunga
Description la irukku
The yellow phase between red and green is missing...
Not for some countries.
Awww, it does not go back on yellow (nor dies the red and yellow together glowing, that a real trafick light would), it just cycles back to green!
Traffic lights dont use yellow before going to green. They only use yellow when going from green to red. At least in the united states… though there may be some state that uses the yellow light to transition to red or green i just don’t know about.
@@pikadroo Traffic lights switch from red to red and yellow, and then to green. The red and yellow phase is missing.
In the states it's like this video. Green > Yellow > Red > (repeat)
Please reply
نينينينيني
Please be careful when using a breadboard. It will create frequencies that will enter your body and cause damage.
Wrap either the breadboard or your body in tinfoil to block out the frequencies. You must be careful with frequencies.
Doesnt working . Wrong video
It's working
You change the connection of light 2:09
Walang kwenta pa palit palit ng position ng cable
Circuit diagram
Sir plz send it's circuit diagram
Link In Description
Sir please send circuit diagram
Search in Google