How to make police siren at home | simple police siren.

In this video i will show How to make simple police siren at home. I use Um 3561 ic for generating 4 tones.
Song: KIRA - New World [NCS Release]
Music provided by NoCopyrightSounds
Free Download/Stream: ncs.io/NewWorld
Watch: • KIRA - New World | Hou...
Circuit diagram:-
Police siren:- drive.google.c...
Ambulance siren:- drive.google.c...
Fire brigade:- drive.google.c...
Machine gun:-
drive.google.c...
Please like and share videos and subscribe my channel.
Follow me on instagram:- www.instagram....
Like on facebook :- / erpankajofficial
my other video playlist:-
• Tips and tricks
• Repair & Restoration
• mini projects
• Arduino
• Favorites
#policesiren #erpankaj #ambulancesiren #siren

[@jamiebrough749]

can you suggest which value pots I can use to build a similar circuit, but with adjustable pitch and siren speed? Thanks.

[@chandanprajapati.up6288]

Very nice sir.

[@sandhya4508]

Bhai best😁 gajab👍👌

[@vlogbuzzbymidhunappoos8732]

Supper its working brooo💪💪💪😍😍😍❤❤❤

[@rahulpatelgujratahmedabad3497]

🅰️🅱️🕉️🕉️GOOD TEACHING FOR YOUR CHANNEL🚦THANK YOU SO MUCH VERY VERY GOOD 👌👍👌👍💃💃💃😁😀😂😝😝

[@mightyheights7331]

Hello, I have built your circuit and am now looking at some easy modifications I have added a pot instead of fixed resistor, but I really need a lower pitch, can you suggest how I can achieve this? Thanks.

[@anonuser2640]

I’m having some problems because it doesn’t start at first only it I touch pin 6 with something and if connect pins for different tone it doesn’t change tone only one tone.

[@hanyzekhah9504]

Can I use lower ohm speaker? What about 4 ohm?

[@anwarsanusi0892]

What if I want to add a trimpot to make the sound slower?

[@user-sm9sv1vr8w]

Um 3561 ic bazzar se mil nahi raha old kis board se nikal sakte hai

[@sandhya4508]

Bhai Mai jarur banauga cycle ke horn ke liye

[@Lvnat1c]

circuits knowledge: ✅️ siren knowledge: ❌️

[@chandanprajapati.up6288]

Bhut acha karte ho jo sp pahle sabhi component ko show kar dete ho

[@ismail-t8n]

Bhai 3.1v zener diabote ko kaise lagaye

[@vlogbuzzbymidhunappoos8732]

Connect 9v?

[@lydiaprempeh9835]

I made example of your circuit but it didn't work but as for me I made it with IC JRC4558

[@Erpankaj925]

Why it didn't work? Troubleshoot it. If not work then learn electronic again.

[@douglassantos8250]

Um super like

[@aboltus-.-1410]

Super! How to make a sound from the chip Sonar?

[@sarfarazchougule3769]

Bhai um 3561 nahi mil raha, koi link bheje..

[@davidpayne4315]

Now put them on separate circuits and build an amplifier

[@harry-cg3pi]

Kis battery se chlega

[@harry-cg3pi]

Mujhe smj nhi araha zenner diode ki powe supply ke parrel lgani haa positive ke yaa negative

[@Erpankaj925]

3volt battery se chalega.

[@Erpankaj925]

Parallel ka matlab anode positive ke sath or cathode negative se joint karna hai.

[@harry-cg3pi]

3 volt cell watch wale ya charging wale 3 volt cell ya dono se chl skte h

[@Erpankaj925]

Dono se.

[@harry-cg3pi]

Ok

[@mdshakil-oo8hq]

Awaj bahut slow he bhai

[@krishnayadav6939]

Kha kis bajar se ic milegi Mera 60 ruppee bekar ho gaya

[@budhpalsingh9457]

Iski awaaz tej khese karein

[@raviteja-lw3rj]

12 watts operate avuthudha

[@dastagirmulani3888]

Bhai 3 volt ca speaker Laga to chalega

[@Erpankaj925]

Chalega

[@charliegamingyt0716]

Use any speaker or ,,only use 8ohm this speaker

[@Erpankaj925]

Max 8 ohm and minimum any?

[@MKExprement2006]

Bhai Kitne watt de rha h

[@malikmajeed2266]

Bhai yeh ic to mil ee nai rha iski koi easy milne wali replacement ha to bta do

[@Erpankaj925]

No replacement for this ic you can buy from this link. m.alibaba.com/product/60823509002/UM3561-UM3561A-DIP-8-straight-plug.html?spm=a2706.7843667.0.0.36d81ceehdiFdB&prepage1=enalibaba%3A%2F%2FoneSight%3Fbiz%3Dseo%26keyword%3Dum3561%20ic

[@jayantharathnayake8901]

UM 3561 IC එක කොහෙන්ද ගන්න පුළුවන් කොළඹ?.

[@Erpankaj925]

English

[@mdshakil-oo8hq]

Awaj jese badaye

[@Erpankaj925]

@@mdshakil-oo8hq bara amplifier or speaker laga k

[@abhi_e7x]

Not working

[@Erpankaj925]

Change ic

[@waseempathan4733]

Brother can i use 12v battery ?

[@Erpankaj925]

Yes but you can add one 3. 1v zener diode parallel to power supply, because ic need only 3 v. Direct 12v can damage the ic.

[@waseempathan4733]

@@Erpankaj925 brother please tell me ic price

[@Erpankaj925]

50 to 70 rs/-

[@Erpankaj925]

Bro dont forget to subscribe my channel

[@waseempathan4733]

@@Erpankaj925 ok thanks

[@telisamaj8896]

Fak

[@Erpankaj925]

Come to me and i will teach you how to make this.

[@telisamaj8896]

Sar mena try kya ha Lakin nhi chala

[@Erpankaj925]

Check circuit diagram properly and then try again.