About Audio Sensors

Audio Sensors

Audio sensors are devices that detect sound and convert it into an electrical signal. They are used in many different applications, such as telephones, home security systems, and automotive safety systems. The most common type of audio sensor is the microphone, which converts sound into electrical signals that can be amplified to a useable level. Other types of audio sensors include laser microphones and acoustic detectors. Audio sensors are used to detect noise levels, to measure and record sound, and to create virtual surround sound.

Audio Sensors

MEMS Microphones

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

CMM-3729AB-38116-TR

MEMS Microphones MEMs Microphone 3.76x2.95mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

4481
Ships to you
between Fri. 27 Mar to Thu. 02 Apr

April 2026

April 2026
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AUD 1.5086

Multiples of: 250

MM034202-1

MEMS Microphones Analog MEMS Microphone
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

DB Unlimited

3148
Ships to you
between Thu. 02 Apr to Mon. 06 Apr

April 2026

April 2026
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AUD 1.1688

Multiples of: 1

CMM-2718AT-42108-TR

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

2910
Ships to you
between Fri. 27 Mar to Thu. 02 Apr

April 2026

April 2026
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AUD 0.8045

Multiples of: 500

CMM-4030DT-26154-TR

MEMS Microphones MEMs Microphone 4x3mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

2715
Ships to you
between Thu. 02 Apr to Mon. 06 Apr

April 2026

April 2026
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AUD 1.7929

Multiples of: 1

CMM-3722AT-42117-TR

MEMS Microphones MEMs Microphone 3.76x2.24mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

2465
Ships to you
between Fri. 27 Mar to Thu. 02 Apr

April 2026

April 2026
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AUD 1.2588

Multiples of: 1

CMM-4737DT-26186-TR

MEMS Microphones MEMs Microphone 4.72x3.76mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

1940
Ships to you
between Fri. 27 Mar to Thu. 02 Apr

April 2026

April 2026
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AUD 1.5926

Multiples of: 250

T5818

MEMS Microphones 66dB SNR135dB AOP MEMS Microphone
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

1636
Ships to you
between Thu. 02 Apr to Mon. 06 Apr

April 2026

April 2026
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AUD 1.7951

Multiples of: 1

CMM-3729AB-38108-TR

MEMS Microphones MEMs Microphone 3.76x2.95mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

1620
Ships to you
between Thu. 02 Apr to Mon. 06 Apr

April 2026

April 2026
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AUD 1.1567

Multiples of: 1

CMM-3312AT-44308-TR

MEMS Microphones MEMs Microphone 3.3x0.95mm 2Vdc SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Same Sky

1328
Ships to you
between Thu. 02 Apr to Mon. 06 Apr

April 2026

April 2026
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AUD 1.1343

Multiples of: 1

AMM-3742-T-R

MEMS Microphones MICROPHONE OMNI -42 DB 1.5VDC 200uA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

PUI Audio

932
Ships to you
between Thu. 02 Apr to Mon. 06 Apr

April 2026