How to make a Clap Switch using Arduino UNO!

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COMPONENTS:
1. Arduino UNO -
amzn.in/d/dtjWUNu
2. Sound Sensor Module -
amzn.in/d/a0VCyQH
3. 1CH Relay Module -
amzn.eu/d/hD7H8BK
4. Jumper Wires (male to female) -
amzn.in/d/epYMM1J
CIRCUIT DIAGRAM: drive.google.c...
CODE: docs.google.co...
#arduinoproject #electronics #sameerbedwal
Instagram: / sameerbedwal

[@Sa1Jho]

Thank you for information i was looking how to control relay with sound

[@aratihembram4532]

Can we do it without connecting the mobile with Arduino after making it completely

[@SameerBedwal]

Yes! Mobile is just for uploading the code on arduino, use any 12v 1 amp adapter to power your project.

[@LuisWOLF-tz5th]

I give you a great job on your coding and video 😊

[@Gamingzone24089]

Wow! Good job, keep it up

[@MUHAMMADAKROMANEZANIBINMOHDEZA]

May I know if can replace the light bulb with LED and connect with battery?

[@SameerBedwal]

Yes ofcourse

[@mowtown75]

Please join and insulate 110~240V connections professionally! Dont leave exposed as you have shown. You should also warn of the danger. What if it was a stainless work bench, or a person or child does what you showed, but the wire you twisted together comes undone, and they simply grab it ! They will get a get a shock!

[@SameerBedwal]

India is not for beginners

[@NavneetKaur-wq8ny]

Good work. KEEP IT UP👍

[@aog5edits173]

wouldn't it work without the laptop at the end?

[@SameerBedwal]

@@aog5edits173 laptop?

[@user-be6qi7bo8x]

wow good job

[@captaink6762]

do we need male to female jumper wire or male to male jumper wire

[@SameerBedwal]

Male to female

[@boringmemes5718]

Great job

[@siddiqprince6464]

If i on OTG in my phone green light is blinking continuously what to do and while uploading I'm getting uploading error pls respond

[@HarshaVardhan-y6k]

Bro can i use 12v relay module?

[@SameerBedwal]

Yes

[@mana2rancak539]

Can i change sound sensor with vibration sensor?

[@SameerBedwal]

No

[@toppicph4468]

Circuit diagram?

[@seemakushwaha9680]

Nice brother

[@varunkamath6130]

I was wondering, wouldn't the direct conncetion to the AC supply fuse the relay module

[@SameerBedwal]

No no, nothing will happen to your relay...this is what it is made for

[@kaurmehak4216]

Editing op boi

[@ygz.Ronald]

Where can i get the bulb bulb holder and cord

[@SameerBedwal]

Any Hardware store/ electronics shop

[@joyberan6249]

Hi! Is there a code where the Light will function of it detects a clapping sound only?

[@SameerBedwal]

No, sorry

[@kweekiamsen7879]

Which cable circuit is used in the description or video?

[@hgthunder4448]

I need the permission to view code... Could u please allow it to me!!

[@miplays2204]

Bro which led bulb and adaptor I wanna use pls tell me bro

[@JOYBOYMCYT69]

Can you tell all the material list

[@PrashantRana-o3p]

I connected the same as u did.. but relay green light is continously on ..on insurting IN pin to 13 number...why is this happening...plss replyy

[@SameerBedwal]

Adjust the sensitivity of the sensor till the relay's green light turns off. And when you clap, the green light will turn ON that means your project is working

[@PrashantRana-o3p]

I tried it ...but green light is on Even without connecting sound sensor

[@SameerBedwal]

@@PrashantRana-o3p can you send me the video of your project

[@srinathop3034]

hi can we add more relays and make ise many bulbs

[@SameerBedwal]

You can, use 4ch relay module

[@srinathop3034]

@@SameerBedwal can we e-mail ypu if we need any help

[@srinathop3034]

@@SameerBedwal sir can you send your email

[@SameerBedwal]

@@srinathop3034 dm on insta

[@mc_nudo]

How is sensitive to other sounds? It Is able to listen mostly the higher frequencies?

[@SameerBedwal]

It also listen to the lower frequencies eg voice, etc. On the top of the sound sensor is a little flathead screw you can turn to adjust the sensitivity.

[@aartipalande6171]

Its not working plzz give suggestion

[@makailaririf_.9038]

haiii thanks for tutorial,but i want to ask if we use led lamp like on ur video,whether the code changes or remains the same?? pleaseee answerr huhuuuu

[@SameerBedwal]

@@makailaririf_.9038 the code remains the same. Thankyou for watching!😄

[@makailaririf_.9038]

@@SameerBedwal thank youu very muchhh😍

[@makailaririf_.9038]

@@SameerBedwal i'm sorry can i ask question again,my project is the same as you,but the led lamp always turn on,and if we clap or not the lamps always turn on,in ur opinion what's the problem? huhuu i'm gonna cryyy,pleasee answer mee huhuu

[@SameerBedwal]

@@makailaririf_.9038 can you make a video of your project and send it to me on Insta, will see

[@gabrielcanlas4890]

Hello, the code in your link is different from the the video.

[@SameerBedwal]

@@gabrielcanlas4890 please ignore that, use the code from the description and make connections accordingly.

[@mrbot6009]

Bro can you add app link i cant find the app pls😢.

[@SameerBedwal]

ArduinoDroid. Search it on play Store

[@mrbot6009]

Bro can you search other app to program in mobile because the app that you are recomending is avilable in for old Android verson and it is not supporting my mobile 😢😢 but I respect you who see the problem of your veiwers😊.

[@SameerBedwal]

@@mrbot6009 you have laptop??

[@mrbot6009]

No

[@mrbot6009]

Bro it's ok don't worry I found a mobile capable of doing that thing but I have a question does the code will work if I use a motor instade of bulb?

[@rahatabir8645]

Do i need the phone to power the Circuit?? Or any usb adapt will do?

[@SameerBedwal]

You can use any 5v Adapter to power the arduino board

[@shubhamjoshi9624]

Very very good and useful sir, thank you so much

[@null-j1r]

Sorry to disturb but can you provide code ,so that after two clap it will turn on , and again after two clap it will turn off

[@SameerBedwal]

I'll provide you in the description box🤝🏻

[@null-j1r]

@@SameerBedwal thank you very much sir

[@null-j1r]

@@SameerBedwal i fell blessed, may God help you and your channel become successful. I am really surprised you help so quickly.

[@itsme_doofen01]

Is it okay to use 12V relay instead of 5 volts?

[@SameerBedwal]

✅️

[@smile-o3m]

Bhai ye last me phone se connect kyu kiya tha ????? Koi khass reason hai ..

[@SameerBedwal]

@@smile-o3m Adaptor nahi tha isiliye phone use kiya power dene ke liye

[@markleodmauricio8136]

it doesn't work but the wire pattern is correct and the code is correct please help

[@SameerBedwal]

If your relay light is blinking continuously...rotate the potentiometer on sound sensor until your relay light stops blinking

[@markleodmauricio8136]

@@SameerBedwal it doesn't work also when the light stops blinking.

[@markleodmauricio8136]

i'll guess i will buy a new one

[@siddiqprince6464]

Did you find any solution for continuous blinking of green lights?

[@ThunderFlyCuber]

Do we need to connect it to the phone always or just to upload the code?

[@SameerBedwal]

I didn't have a power adapter at that time so I used my phone.

[@ThunderFlyCuber]

@@SameerBedwal so, in this tutorial are we supposed to always connect it to the phone for it to work?

[@SameerBedwal]

​@@ThunderFlyCuber no bro, Just upload the code using your phone and then use a 12v adapter to power Arduino

[@ThunderFlyCuber]

@@SameerBedwal ok, thanks

[@tonykarlsson8589]

Hello i need to send me which switch thermostat for using on and off automatic during the device working

[@SameerBedwal]

Sorry for the very very late reply😅 but I don't understand your question

[@seemakushwaha9680]

Code dedo

[@jronpavico8237]

Bro, may I know why you connect the arduino to the phone

[@SameerBedwal]

To power my arduino board. You can use a 5v adaptor to power it, both options are valid

[@jronpavico8237]

@@SameerBedwal ok thank you

[@aravindtravelvlogs]

Good video

[@sandeepnahadiya6022]

Nice 👌

[@rpr-7620]

The code in the drive is different from the video, does it still works? and also, can I use my laptop to connect the Arduino Data Cable if I don't have OTG for my phone?

[@SameerBedwal]

Yes it works...just do the connections accordingly. Ofcos you can upload the code using your laptop, install Arduino IDE

[@rpr-7620]

@@SameerBedwal okay, thank you very much!

[@stithinkulkarni3188]

Does this recognise only clap or any other sound also?

[@SameerBedwal]

Yess it recognises other sounds also! eg. My father has a very loud voice, so whenever he spoke(in front of the clap switch) light turns on😀

[@fawziafariha225]

😂😂​@@SameerBedwal

[@easy_notes19]

Sir the code given in description and showing in ur phone is different.

[@SameerBedwal]

Ignore that please. Just do the connections according to your code

[@jronpavico8237]

bro pls help, why is the code in the video different in the link

[@SameerBedwal]

Ignore that, just do the connections according to your code

[@moodoff1439]

Jara detail mein samjhao

[@reenaasthana4471]

Hey sir, jaise apne ye clap wala banaya hai....bilkul waise hi ultrasonic sensor ka use karke ban sakta hai? Jaise hi hum uske samne se haath paas kare to light on ho and phirse kare to off....pls agar hosakta hai to code aur diagram dedo...is simple cheese par ek bhi video ni hai pls help

[@SameerBedwal]

Here's the link for code and circuit diagram..

[@reenaasthana4471]

@UCjWC37Cm6jvKWKvUKWjWwpg so should I just copy the whole thing and paste it there???

[@SameerBedwal]

github.com/embeddedlab786/Automatic_Room_Light_Control

[@SameerBedwal]

Yaa just copy the code from the link I provided you and paste it in your Arduino IDE

[@reenaasthana4471]

@@SameerBedwal where is the circuit??

[@shivakrishnan8443]

acha hai

[@sandeepnahadiya6022]

Wow 👏

[@muhammadzandraa]

Will this work with Arduino R3 SMD?

[@SameerBedwal]

Yes you can make this project with duplicate arduino(Arduino R3 SMD). But then you'll need to install CH340 driver before uploading the code

[@animibayo720]

I have connected everything the same, even I can observe the input light in relay and can change it by clapping But my bulb is not working according to clap

[@evanste]

Where is the code? Please help

[@SameerBedwal]

Description!

[@shabhrisham9097]

Bro that program pc can’t write?

[@SameerBedwal]

@@shabhrisham9097 sorry, I'm not getting you

[@ShivaniNawale-f8d]

Can someone tell the product to this project

[@SameerBedwal]

Description

[@moodoff1439]

Bhai yah project humko bhi banane ka

[@yeasinlnahian]

when do i use the double clap switch code?

[@yeasinlnahian]

also for uploading the code throught pc/laptop, which software do i use?

[@SameerBedwal]

When you want your lights to turn on/off after 2 claps

[@SameerBedwal]

Use ARDUINO IDE for coding

[@yeasinlnahian]

@@SameerBedwal thank you!

[@kanchantuteja6539]

please share the code for UNO

[@SameerBedwal]

Description

[@ansonjeffrey6102]

You need access , Pls code unlock .

[@MightyZeusXo]

Does relay require 2 amp and 12 volt supply or directly 220v, Please bataiyega

[@SameerBedwal]

Relay mein jo aap bulb lagaoge usko 220v chahiye alag se. Baki relay ko to 12v hi chahiye

[@MightyZeusXo]

Aapne must banaya but aapne actually use nai kia adapter 12v k liye, isiliye thoda confuse ho gaya

[@SameerBedwal]

​@@MightyZeusXo Relay ko maine Arduino ki 5v pin ke saath connect kiya hua h and Sound Sensor Arduino ki 3.3v pin ke saath connected hai, ultimately maine Arduino ko supply dedi using Arduino ki data cable.

[@MightyZeusXo]

@@SameerBedwal thank you I understood now 🤗❤️

[@kaurmehak4216]

👍👍

[@cliqsamayal8317]

Hey the code is deleted and I also tried it with my Chrome tab can paste the code here

[@manarelkhou8619]

Plz can I ask Is otg necessary?

[@SameerBedwal]

Yes, if you are doing coding using your smart phone then it's neccessary

[@manarelkhou8619]

@@SameerBedwal And if you're using a computer it's not important? Because I'm using my computer

[@SameerBedwal]

then there's no need

[@altheamarietayag]

Can I get the code, please?

[@SameerBedwal]

Code is in the description

[@sauravkarmakar3704]

this is so stupid, i thought we upload the code to an IC chip throught the arduino. like this is stupid if i require a 400rs. arduino + all other items just to make it clap recognition.

[@moodoff1439]

Hello

[@prudhvinaik8079]

Hello bro i did it but the light is blinking continuously

[@SameerBedwal]

Hii, sound sensor pe ek potentiometer lga hoga, usko ghumate raho jab tak light blink hona ruk na jaye...firr clap karke dekhna

[@sushantgorde700]

Same problem relay ki dono bhi light red and green chalu hee rehti hai why is that

[@sushantgorde700]

Aur konse side potentiometer ghumaneka woh light off karne ke liye

[@manomatesh7608]

Bro i didn't get the coding correctly pls can you send me in comment box 🙏

[@SameerBedwal]

const int Sensor = 7; const int relay = 13; int x = 0; int y = 0; void setup() { pinMode(relay, OUTPUT); pinMode(Sensor, INPUT); } void loop(){ x = digitalRead(Sensor); y = digitalRead(relay); if (y == HIGH && x == LOW) { delay(250); digitalWrite(relay, LOW); } if (y == LOW && x == LOW) { delay(250); digitalWrite(relay, HIGH); } }

[@manomatesh7608]

@@SameerBedwal that's it bro

[@christianmark_depedro8162]

Do you have layout on pcb desgn? Or circuit diagram

[@SameerBedwal]

connections are shown in this portion (3:02)

[@christianmark_depedro8162]

@@SameerBedwal thanks do you have drwing in this symathic diagram?

[@SameerBedwal]

description

[@christianmark_depedro8162]

I didn’t work for me you can help this problem?

[@hmzee_hehe]

mine not working

[@aashishmaurya6844]

Sir Please give me a code Sir please firstly response me

[@SameerBedwal]

Code is in the description bro

[@aashishmaurya6844]

Ok sir Thank you 🙏🏻

[@aashishmaurya6844]

Sir First clap switch me koe code nhi hai Sir aap humko comments me he code send kar dejiye 🙏🏻

[@SameerBedwal]

@@aashishmaurya6844 // The Clap Switch // Sameer Bedwal | August 2022 // KZbin: kzbin.info int mic = 2; // microphone module int indicLED = 13; // indication pin int lightPin = 9; // relay (lights control) bool lightState = true; bool ignoreInt = false; bool ClapDetected = false; uint32_t ClapDetetedTime [3] {}; void setup() { Serial.begin(115200); pinMode(indicLED, OUTPUT); pinMode(lightPin, OUTPUT); digitalWrite(lightPin, lightState); attachInterrupt(digitalPinToInterrupt(mic), ISR_ClapDetected, FALLING); } void loop() { delay(2); if(millis() - ClapDetetedTime[2] >= 800) { digitalWrite(indicLED, LOW); } if(millis() - ClapDetetedTime[2] < 800 && millis() - ClapDetetedTime[1] < 800 && ClapDetected && ClapDetetedTime[1] - ClapDetetedTime[0]>=800) { Serial.println("double clap detected"); digitalWrite(indicLED, LOW); Serial.print("Setting light to "); Serial.println(String(!lightState)); digitalWrite(lightPin, lightState); lightState=!lightState; ClapDetected = false; } } void ISR_ClapDetected() { if(millis() - ClapDetetedTime[2] > 200){ // debounce for (int i = 0; i != 2; i++) { ClapDetetedTime[i] = ClapDetetedTime[i + 1]; } ClapDetetedTime[2] = millis(); ClapDetected = true; Serial.println("clap detected"); digitalWrite(indicLED, HIGH); } }

[@aashishmaurya6844]

@@SameerBedwal I am very thankful to you 🙏🏻

[@camposfatealliya2531]

Hi my 5v relay is different it doesnt have 2 leds at the side but it does have one small light like the one in the arduino uno. It doesnt turn off when I input code, Is there a different code for this?

[@SameerBedwal]

No, the code is same for all the types. Adjust the potentiometer on the sound sensor till relay light turn off

[@sushantgorde700]

Bhai mera work hee nahi horaha

[@SameerBedwal]

Kya problem aa rhi h?

[@hormotali6400]

এই বাল্পটা এক টানা কতক্ষন জলবে

[@diwastiwari4902]

Hello bro

[@diwastiwari4902]

Mera bana nahi

[@diwastiwari4902]

Ardunio uno ki light blink kar rahi h bass or relay ki bhi bina sound ke blink kar rahi h green or red

[@SameerBedwal]

Sound sensor pe jo potentiometer lga hua hai na, usko adjust karke dekho thoda

[@diwastiwari4902]

@@SameerBedwal ok dekhta hu

[@diwastiwari4902]

@@SameerBedwal nahi ho raha h

[@chidoziejohn9368]

You are simply the best.. You teach with so much precision.. Please how can i get your wassap contact?

[@SameerBedwal]

Catch me on instagram

[@chidoziejohn9368]

Ok, I tried the project but my bulb is not turning on but my serial monitor shows that the sensor has detected a sound..

[@chidoziejohn9368]

The serial monitor shows its working well but the bulb is not working.

[@adapasateesh-od7wz]

your what's app no bro

[@SameerBedwal]

Yahi puchle bro agr koi doubt hai to

[@adapasateesh-od7wz]

bolo mey English anna

[@SameerBedwal]

Ask here if you have any doubt

[@moodoff1439]

Bhai call me

[@toppicph4468]

Circuit diagram?

[@SanaaKeval]

👍👍👍

[@moodoff1439]

Hi