POLICE LIGHT LED CIRCUIT ON BREADBOARD

Build a police light LED circuit on a breadboard using 2 555 Timer ICs. Three red and three blue LEDs is the only LEDs we are going to be using.
Components:
2 - 555 Timer IC
3 - Blue LED
3 - Red LED
2 - 150R Resistor
2 - 1M Resistor
1 - 1uF Capacitor
1 - 100nF Ceramic Capacitor
10 - Connecting wires or Jumper wires
Breadboard
9V battery or power supply
Visit www.roleneskos... for more information about the circuit (Circuit diagram).

[@jasonhager-ef2cn]

Kid I rarely ever comment to peoples movies but you are one smart cookie and I truly hope that you have good supporting people in your life because you are gonna go far

[@roleneskosan_electronics]

Hi Jason Hager, thank you very much sir and I really appreciate this. Yes i do have good supporting people in my life and they are really helping me a lot and I appreciate them too for all they have done and are still doing for me.

[@jamescunningham4528]

Fun fact, if you add a potentiometer instead of set resistors you can increase the speed at which they flash

[@iftimohammed3479]

Bro i have got a sound bazzer where should i connect that sound bazzer?? On this project

[@BryanB-nr4yx]

No, only changing the capacitors can change the rate. Higher the farad, the slower it flashes

[@willarose6374]

Very impressed with the quality of this video. Nice close-ups so you don't miss a single pin. Great job

[@rm2786]

I build your Light LED circuit on a test board. This is very good it works great. Many thanks!

[@danp6101]

it would have been so much better t0 watch this video if there was no annoying music

[@kalemolala]

I respect videos that don't play music in the background, the voice is good enough.

[@AD270479]

At least it's minimal here. The vids that have the music blaring & no vocal explanations are the ones I can't watch.

[@kalemolala]

​@@AD270479 I can agree with that

[@cestemshow]

I'd be more bored quicker if it was silent. I just turn it down a bit and it works for me. 🤷‍♂️ Good informative video this. I'd encourage it. Prob better off without the gloves though so it's easier 🤭 that must have been fiddly.

[@puntabachata]

Should have played Bad Boys (the theme from Cops).

[@carlosdominguez7088]

Very interested and very well explained project!

[@lokergames7058]

air man

[@Mproduction854]

Wow amazing sister good luck

[@jester6856]

Very easy to follow... Great video.... Please keep up the good work!!!

[@lmwlmw4468]

Great, except for the gloves ....... and tweezers come in handy for these breadboard builds...!!!

[@pierredoublet4633]

Super! j'ai réussi du premier coup à reproduire ce montage. Les explications sont très claires et le rythme assez lent pour bien comprendre! Je recommande votre publication à tous les débutants! Merci.

[@roleneskosan_electronics]

Hi @pierredoublet4633, thank you!

[@pedrocapello8323]

parabens muito bem explicado facil de montar , ficou super legal top.

[@roleneskosan_electronics]

Hi @pedrocapello8323, thanks I really appreciate it.

[@diyshawn3028]

Thank you so much for your very attention to detail so a beginner like me could learn from you. I subscribed as soon as my battery was connected! I think I'm hooked to your sexy voice too. Lol

[@castlecodersltd]

Nice, thanks for sharing

[@petermead7510]

I wonder if you have experimented with the. 4017 IC. It would be nice to see videos done in this format with a 555, 4017 combo. Especially when it for into more than one 4017. I will agree with some others though about the music, it detracts from the video

[@julianjeffreyskosan730]

Great stuff.

[@milivoltnet]

Good job

[@0dbm]

Very well done

[@joaoalvesdesouza2812]

Amei este video parabéns. Obgd.

[@Usman-YT001]

Best examplan

[@mainzxorv495]

why in my circuit only one led is on and not alternately?

[@olddanb1]

Fantastic. How can I make the 555's interup each other to produce random flashing, and drive much brighter LED's? Thank you.

[@skhumbuzocele1330]

For that you need a more advanced board like Arduino.....

[@olddanb1]

@skhumbuzocele1330 Ok. thanks for the reply.

[@muhammadbashir4363]

Good job but you should show circuit diagram first.

[@stevebabiak6997]

There is a link to the circuit diagram below another comment that asked for that,

[@mohammadrifqisatriamas7311]

do you have circuit diagram for this circuit? thanks in advance

[@roleneskosan_electronics]

Hi Mohammad Rifqi Satriamas, you can get the circuit diagram here www.roleneskosan.co.za/police-light-led-circuit-with-2-555-timer-ics/

[@REXIANCE]

Thanks tommorow is my submission

[@jaisavidhan9515]

Can you tell me resisters wattage pls? If I use 12v battery for this circuit.

[@cedricquevilly722]

is it possible to make it with one 555 time by using an mosfet to invert the output of the 555

[@stevebabiak6997]

I do not think that would work, since if you look at the circuit diagram there are two different RC combinations used to set the frequency for each timer. IIRC there is a 556 that is a dual 555 timer, if you are looking to have only one IC (using both timers).

[@GereBrewstein]

Id like to use 3.2 - 3.6 Volt Leds, is that possible with this circuit?

[@RoyAnimation1991]

I want to make this circuit 3.7v battery

[@AdamCombs-pq8jl]

For some reason, the link to the diagram does not work.

[@stspringer2003]

Can you run 12v led's on this circuit with different resistors and caps?

[@PCBoardRepair]

what is with the gloves?

[@aashirsiddiqui5203]

In the description, the 7th list says 100 *uF* Capacitor. But in the video, the 7th list says 100 *NF* Capacitor. Which one to buy???

[@aashirsiddiqui5203]

Ok I got it, it's 100 nF capacitor. Thanks for this wonderful video!

[@07.aliffauzan32]

How many volts do you use here?

[@nashreporter]

ne555 starts work 4,5 to 15v max

[@aashirsiddiqui5203]

For me the leds are just shifting color but they are not rapidly blinking.

[@skhumbuzocele1330]

Charge the resistor value or capacitor values to smaller value....

[@victimovtalent6036]

why you wearing rubber glove?

[@MhdAliAlashkar]

شكراً مقطع رائع

[@peterpooe3145]

Very nice, excellent. Where do you get your component ?

[@roleneskosan_electronics]

Hi Peter Pooe, I bought these components at Communica and the Bot Shop.

[@peterpooe3145]

@@roleneskosan_electronics Thank you, I like your projects, you are good at this...

[@roleneskosan_electronics]

@@peterpooe3145 Thank you sir and i appreciate it.

[@nacho4724]

Muy bien pero porque no presenta el diagrama electrónico

[@joejane9977]

no music or music 90% lower would hav been much better and show a schematic

[@skhumbuzocele1330]

Wyner😢

[@OnboardingInformation]

Agree 👍

[@HenrikHvalpen]

If they blink long enough, wont they end up out of sync?

[@whatelseison8970]

No. They're never "in sync". One timer switches fast and the other slow. The red LED's are connected inverse parallel with the blue LED's and that network is connected between the outputs. So when the slow oscillator is in one state it's output is acting as positive, forward biasing one color when ever the fast oscillator's output goes low. When it switches to the other state, it's output acts as negative and the other chip forward biases the other color each time its output goes high. Make sense?

[@OnboardingInformation]

Yes the music is a bit loud so it was hard to hear your voice

[@victimovtalent6036]

is that harmfull to make these project?

[@tribulation138]

Why?

[@victimovtalent6036]

@@tribulation138 using rubber glove

[@chuckles3079]

@@victimovtalent6036 They are safe to build minus the sharp edges and voltages. I am guessing he is either embarrassed by his hands(j/k), or for electrostatic protection to the chips.

[@lokergames7058]

why not flash i test

[@marja-liisatanskanen8973]

❤

[@PoncianoHanducana]

Diagram

[@arcturusbbqsausagemaking2435]

Yeah No more music! Its so distracting

[@nikolaenkovlad80]

I can make this much cheaper, instead ne555 I use 2n2222

[@frostyyyt6188]

i got to the beeter side od youtube

[@rythm4964]

why the heck u putting wires above the chip lol

[@duljayasavinu3814]

To connect the two sections

[@stevebabiak6997]

I agree that is an amateur and stupid thing to do. And no reason to put the components over the ICs either. If any of the ICs should fail, those wires and components would have to first be removed to replace the IC. It’s not like the wire length on this type of circuit will be a significant factor, so just run the wires around the IC to get from one side to the other, instead of running the wires over the IC.

[@markusallport1276]

@@stevebabiak6997 You know... this is a project on a breadboard right? Easily removable parts? Are you just looking for a reason to slam because she is a girl doing electronics? It honestly doesn't matter, it may not be good practice but it's just a simple project to show the capabilities and possibilities. You just need to relax and learn how the circuit works, and build it whatever way you like so it conforms to your high held standards.

[@PhoenixT1953]

@@stevebabiak6997 Imagine if you ever saw what antique electrical equipment looks like inside... theres nothing wrong with doing it the way she does, its just a breadboard for testing purpose, not a professional PCB

[@stevebabiak6997]

@@PhoenixT1953 - I have worked on antique equipment, even with those the wiring tends to be placed such that components aren’t needlessly trapped by the wiring. But feel free to simp for the person who created this video.

[@rendyrend]

Why do you have gloves? Don't be ashamed of your hands

[@stevebabiak6997]

At 6:34, the fool who narrated this video thinks that the ceramic capacitor has to be inserted with a special orientation - news flash, ceramic capacitors are not polarized so their orientation can be in any direction.

[@olddanb1]

But the "fool" you describe made a detailed and education video that took hours to edit and produce. You didn't!

[@stevebabiak6997]

@@olddanb1 - because there are dummies like you who wouldn’t realize that the fool making this video barely knows electronics.

[@peatmoss4415]

@Steve Ballick Are you POed because you have a tiny tool...? Scared of girls?