Buzzer beep sound effect using NE555, Science project with 555 timer ic

[@RADIATION_BLUE]

Hello bhai what modifications should i make that it stops ringing after 10 seconds of being turned on....please reply ❤

[@genericinterneter]

Maybe you got the resistor the wrong way and its shorting out other components.

[@asokakarthi]

Vera mari broo neega.. awesome

[@homemade_101]

thank you

[@riverman4798]

WELL... You displayed some superior steady handed building my freind.. Sweet job. I'm just wondering if I could make that beep only once every hour. Will look into RC time circuits later.. THanks for vid, great job. What solder are you using, and what wattage pencil?

[@homemade_101]

30W

[@alimnla-dz4du]

Good useful circuit.. thanx !

[@homemade_101]

You are welcome

[@raghavsharma5350]

मेरे भाई आप ने बिल्कुल सही बताया वर्ना सब JHOOT है

[@salviagiuseppe]

Sarebbe opportuno descrivere il progetto a 12v e come si arriva ad adottare le certe potenzialità dei componenti per il funzionamento.

[@khadgarai9690]

How to modify this circuit, to beep every 4 seconds? I want to add it to my power inverter, to beep like a ups on mains failure.

[@homemade_101]

Use a 50K preset instead of 33K. It can be changed as needed.

[@nahidulhasannahid250]

Hi @homemade_101 I can not find 4.7uF 16v capacitor in the market. What can i use instead of that? I tried using 4.7uF 50v capacitor(which was available) but the voltage is too high and it doesnt beep rythmically at 3.7v. Would really appreciate if you gave a solution for it.

[@homemade_101]

yes 50v ok

[@jenntek.101]

Data sheet on NE555 needs 4.5v up to max 18v. Good luck.

[@HappyHermitt]

How do we make the delay between beeps much longer?

[@homemade_101]

use and change capacitor value

[@vijayvijay3023]

Can we use this circuit for 9v buzzer

[@homemade_101]

try. but you should use active buzzer.

[@GajendraKumar-dh2mm]

Please ek 12v battery low voltage cut off circuit please❤❤❤

[@homemade_101]

ok, bro will try.

[@MsLucianomelo]

If I replace the buzzer with an active 12v one, will I be able to power the circuit with 12v?

[@homemade_101]

yes

[@ciceroedmo6450]

Bom dia, e para alimentar em 12V, como faço

[@rupakdutta7036]

Want to use as a over flow alarm circuit, please find meck break point of the same.

[@homemade_101]

oky

[@gheorghehambasan5900]

hi i need single beep on 12v can you help me?

[@homemade_101]

change capacitor value

[@Aaliyah21]

good job 👌👌👌👌👌👌 thank for sharing 🙏🧡

[@homemade_101]

Thank you! Cheers!

[@ServansZilix]

Bang gambaran rangkaian ad gak bang

[@homemade_101]

no

[@Hudsonkem]

how loud is this?

[@homemade_101]

6V DC

[@1989Chon]

Nguôn 3.7v dc k

[@homemade_101]

ok

[@konachaudhury5506]

Tum log sab batteries ke saath connect kar rahe ho. Har ek youtube video me dekh raha hu battery se buzzer connect kar raha hai. 12 Volt DC adapter ke saath kaise connect kare Video dalo

[@ashraf9472]

بالتوفيق والنجاح انشاء الله

[@homemade_101]

welcome

[@sivaprasadsv7817]

Can connect 12 v

[@homemade_101]

9V max

[@ekoprasetiyono1984]

3,7v apa bisa

[@MsLucianomelo]

If I replace the buzzer with an active 12v one, will I be able to power the circuit with 12v? @@homemade_101

[@homemade_101]

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