• প্রিয় গ্রাহক, দেশের বর্তমান পরিস্থিতি বিবেচনায় টেকশপবিডি এর কার্যক্রম সীমিত পরিসরে খোলা হয়েছে। এমতাবস্থায় সরাসরি অফিস থেকে দেয়া সকল সেবা বন্ধ থাকবে। কুরিয়ার সার্ভিসের মাধ্যমে প্রয়োজনীয় পণ্য পোঁছে যাবে আপনার কাছে। ঘরে থাকুন নিরাপদে থাকুন। করোনা ভাইরাস এর সংক্রমণ প্রতিরোধে সরকারের দেয়া স্বাস্থ্য নির্দেশনা মেনে চলুন।

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Buzzer

Model : AUD-00002

TechshopBD, Bangladesh

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Summary:
5V continuous tone buzzer

Wanna generate sound in your project? Try this simple magnetic buzzer. This is the same buzzer we have used in our developement boards.This one generates a continuous beep usually when supplied with power but you can generate any tone as you wish by interfacing it with a micrcontroller with proper coding.

Type Magnetic Transducer, Self Drive (External Drive with Feedback)
Sound Pressure Level 82dB
Mounting Type Through Hole
Capacitance @ Frequency -
Frequency 2.3kHz
Packaging Tray
Operating Mode Continuous
Voltage Range 2 ~ 5VDC
Voltage - Rated 3VDC
Current Rating 30mA
Size / Dimension Circular - 12mm Dia x 7.5mm H
Termination Solder Pins/Posts
Lead Free Status Lead Free
RoHS Status RoHS Compliant
Login to post comments.
anon
Jabedn2003 | Sep 11,2013 at 04:17 PM
there's written 'remove seal after washing' what does it mean? does it mean I must wash the buzzer before use? I hope I didn't ask a ridiculous questions.
anon
A.R | Sep 14,2013 at 10:45 AM
It means that the cover should not be removed before the buzzer is soldered and the PCB is cleaned with thinner. By 'washing',it's indicated 'cleaning'.
anon
Fahadalam | Feb 27,2014 at 02:24 PM
how i use it?
anon
A.R | Mar 2,2014 at 10:11 AM
That depends on your application. The main principle is, the buzzer will generate a sound when you connect the two legs with Positive and GND.
anon
Fahmid_zaman | Oct 15,2014 at 02:41 PM
the buzzer is out of stock when will u guys buy more i mean i need 3 buzzers and its important can u teLL me the date please???????
anon
Faisal84265 | Nov 2,2014 at 03:26 PM
When I connect the buzzer with a battery is it will make sound?
anon
A.R | Nov 3,2014 at 10:10 AM
Yes.
anon
NurAlam | Apr 16,2015 at 06:41 PM
Please correct the summary description. This is actually a 3V buzzer and 5V burns it.
anon
Saaakib | Jun 4,2016 at 04:42 AM
Is the frequency fixed or can i vary it using PWM or tone() function in arduino?
anon
FAHIM_REAZA | Jun 5,2016 at 06:37 PM
Yes, you can use PWM signal to vary the sound.
anon
Imrulkayesh | Sep 10,2017 at 01:37 PM
Buzzar ti koto volt er?
anon
A.R | Sep 10,2017 at 06:04 PM
২-৫ ভোল্ট। অনুগ্রহ করে স্পেসিফিকেশন সেকশনটি দেখুন। সকল ডিটেইলস দেওয়া আছে।
anon
Mdasad | Dec 1,2017 at 03:28 AM
Resistor লাগালে ১২ ভোল্টে কাজ করবে?
anon
A.R | Dec 3,2017 at 12:07 PM
দেখুন, এটার পজিটিভ পিনে ১২ ভোল্টের বেশি কোনোভাবেই দেওয়া যাবে না। ১২ ভোল্ট থেকে স্টেপ ডাউন করে হোক আর সরাসরি হোক, ৫ ভোল্টই দিতে হবে।
anon
Rafsanvelocity | Dec 1,2017 at 02:26 PM
Can this buzzer produce different frequency sounds when properly interfaced to a microcontroller. if not suggest me the one which can produce different frequency sounds.
anon
A.R | Dec 3,2017 at 09:17 AM
Hello, It can. But for your purpose we think 'Digital buzzer module' is better. https://www.techshopbd.com/product-categories/modules-98775/1690/digital-buzzer-module-techshop-bangladesh
anon
AhmedNahian | May 12,2018 at 03:05 PM
Can this run on 5v?
anon
A.R | May 12,2018 at 04:27 PM
Yes.
anon
Abir898 | Nov 13,2018 at 08:54 PM
can i use this 9v battery?
anon
A.R | Nov 18,2018 at 10:46 AM
Not without stepping down to 5V. Please see the 'specification ' tab.
anon
Nargisakhter | Sep 17,2019 at 04:26 PM
I just powered it with 9v. Sound was a bit low but worked.
anon
Suntop | Nov 25,2019 at 10:25 PM
Summary says:
" 5V continuous tone buzzer "
Specification says :
"Voltage Range 2 ~ 5VDC
Voltage - Rated 3VDC"

Which one is correct ?

Here is my requirements, I need 8 buzzers to be used with 8 mcu running at 3V.

Can you ensure these will work with 3 volts (2AA) ?
anon
A.R | Nov 26,2019 at 10:08 AM
For maximum sound it needs 5V. At 2 volt it starts making sound but low.


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