How to make a Clap Switch at home || Clap Switch || Science Project || SKR Electronics Lab

Hello friends welcome to our channel SKR Electronics Lab . In today's video I will show you how to make a clap switch using transistor at home. This clap switch circuit is very sensitive and works from very long color. You can show it in your school or college science project . So watch the whole video without Skipping 😊

🔘 Circuit Diagram :- (is in the video)

🔘 Components Required :-

1. BC547 × 2

2. Mic from Old Headphones

3. 10K Resistor

4. 100K Resistor

5. 1M Resistor

6. 100μF Capacitor

7. Battery Cap

8. LED for Output

9. 9v Battery

( Circuit Diagram is in the video)

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[skr_electronics_lab]

If there is any problem in making this project, You can comment or message me on Instagram (For Quick Reply), I will definitely help you.

[dipoksaikiarockernkproduct]

Apka sap video real hota hai isliye apka video muje bohot atsa lagta hai...

[jadensteve]

Good project! Very nice and useful for various scenarios. Thank you so much for making this video 👏👏👏

[adityajoshi]

Sir I have used ic 4017 and led is glowing.
But on clap it is not turning on and off..
Any solution...
Or any common error I am doing??

[S__N]

bro i want to ask you tht if i take high voltage bulb then how much resistor, capacitor and transistor need for tht?

[Prerna_shukla.-man_se_man_tak]

Sir can we use 100v capacitor instead of 25v but its is same 100uf

[prabhakararaomandapati]

What is value of resistor in horizontal direction

[venkatanarasimhakl]

Just wanted to know like; Is the same circuit holds good for even 12 Volts DC? If No, What extra components has to be added... Please reply...thx.

[LucianoGomesPereira-pdtl]

shows the values ​​of the components when you weld. I set it up but it doesn't work. The problem is probably the inverted resistors. It is very important to show the value of each component while assembling.

[lsshery]

Bro kindly tell me can i design this circuit on pcb board

[JayLodhia-elkd]

If we increase the capacitor we have to change resistance if yes so how many resistance i need?

[singingzone]

Kya ye 3.7V lithium ion battery se work karega ya nhi??

Reply must

[madhusudandabral]

कोई फायदा नही है इस सर्किट का क्योंकि ये सर्किट का out put कुछ ही समय के लिए काम करता है जबकि होना ये चाहिए कि जब तक दूसरी बार क्लैप न किया जाय तब तक out put ऑन रहनी चाहिए 😢

[singingzone]

Kya ye on/off bhi hoga ya fir ON hota hai??

Reply must

[bishal.dangol]

How to make the light glow for long time?

[valtersouzaribeiro]

Bom dia parabens muito bom excelente projeto

[prashantmahale]

Sir it is not working properly I added 4 volt buzzer instead of led and i used 3.7v small battery instead of 9 volt first it was working but only when we clap but it was not keeping the beep sound for long time the capacitor is ok but still it is not working. Second time i increased the voltage to 9 volt but something went wrong and afterwards it was Continuously beeping it was not stoping sir pls help me out as fast as possible thanks 🙏.

[ManojGupta-zifv]

Ek PT 2399 IC echo circuit banaye.
Thank you

[humannaturebyunknownperson]

9 watt ka led bulb kaya chalega ..is cirket se ..🙏🙏 jarur bata na

[PUNISHER]

Hello sir,
Sir I wanted help in this circuit