Electret Mic Op-Amp Amplifier Circuit

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$17.24

3PCS Electret Microphone Preamplifier: Audio Amplifier Board

Etsy

1K+

$17.24

3PCS Electret Microphone Preamplifier: Audio Amplifier Board

Etsy

$0.77

$0.85

MAX4466 Electret Microphone Amplifier Board Microphone Amplifier Module Gain Adjustable Pickup Front

Aliexpress

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MAX4466 Electret Microphone Amplifier Board Microphone Amplifier Module Gain Adjustable Pickup Front

Aliexpress

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MAX4466 Electret Microphone Amplifier Board Microphone Amplifier Module Gain Adjustable Pickup Front

Aliexpress

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MAX4466 Electret Microphone Amplifier Board Microphone Amplifier Module Gain Adjustable Pickup Front

Aliexpress

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MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp

Aliexpress

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MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp

Aliexpress

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LM386 Electret Microphone Amplifier Board / Microphone Amplifier DC4-12V

Aliexpress

$1.98

LM386 Electret Microphone Amplifier Board / Microphone Amplifier DC4-12V

Aliexpress

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DC 35V MAX4466 Electret Microphone Preamplifier Module Audio Signal Amplifier Board With SSM2167

Aliexpress

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DC 35V MAX4466 Electret Microphone Preamplifier Module Audio Signal Amplifier Board With SSM2167

Aliexpress

$0.47

$0.71

Audio Microphone Module Mini Electret Mic Amplifier Circuit Board Microphone Pickup Module For

Aliexpress

33% off

$0.47

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Audio Microphone Module Mini Electret Mic Amplifier Circuit Board Microphone Pickup Module For

Aliexpress

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$1.00

MAX4466 Electret Microphone Amplifier Board TZT Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

12% off

$0.88

$1.00

MAX4466 Electret Microphone Amplifier Board TZT Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

$2.77

Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

AliExpress

$2.77

Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

AliExpress

$23.50

10Pcs Electret Microphone Amplifier MAX9814 Module Auto Gain Control For Arduino

US eBay

Free shipping

$23.50

10Pcs Electret Microphone Amplifier MAX9814 Module Auto Gain Control For Arduino

US eBay

$5.17

1PCS LM386 Electret Amplifier Board Amplifier Module Pickup Module 4-12V YT

eBay.com

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1PCS LM386 Electret Amplifier Board Amplifier Module Pickup Module 4-12V YT

eBay.com

$0.88

$1.07

1/3PCS MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

17% off

$0.88

$1.07

1/3PCS MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

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$5.20

NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

48% off

$2.66

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NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

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LM386 Electret Microphone Amplifier Board / Microphone Amplifier / Without Potentiometer DC4-12V

Aliexpress

48% off

$1.34

$2.62

LM386 Electret Microphone Amplifier Board / Microphone Amplifier / Without Potentiometer DC4-12V

Aliexpress

$3.82

MAX9812 Electret Microphone Module MIC Amplifier Board Pickup Preamp DC3.6-12V

Aliexpress

$3.82

MAX9812 Electret Microphone Module MIC Amplifier Board Pickup Preamp DC3.6-12V

Aliexpress

$1.66

DC 3.7V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times

eBay.com

$1.66

DC 3.7V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times

eBay.com

$1.65

NEW DC 3.7V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times

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NEW DC 3.7V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times

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$1.87

NEW DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times

eBay.com

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NEW DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times

eBay.com

$0.74

$0.82

NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

$0.74

$0.82

NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

$3.26

$6.78

1Pc MAX9814 Electret Microphone AGC Amplifier Module Auto Gain Control Release Ratio Low THD For

Aliexpress

51% off

$3.26

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1Pc MAX9814 Electret Microphone AGC Amplifier Module Auto Gain Control Release Ratio Low THD For

Aliexpress

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$4.99

MAX9814 Electret Microphone Amplifier Board Module With AGC Function DC 3.6-12V

Aliexpress

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$4.99

MAX9814 Electret Microphone Amplifier Board Module With AGC Function DC 3.6-12V

Aliexpress

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1X DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times CA

eBay.com

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1X DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times CA

eBay.com

$2.16

5V-12V Mini Electret Microphone Amplifier Board - Condenser MIC Preamplifier Module

Aliexpress

$2.16

5V-12V Mini Electret Microphone Amplifier Board - Condenser MIC Preamplifier Module

Aliexpress

$1.49

Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

AliExpress

$1.49

Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

AliExpress

$1.59

DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times Mic Amp

AliExpress

$1.59

DC 5V-12V LM386 Electret Microphone Power Amplifier Board Gain 200 Times Mic Amp

AliExpress

$2.03

LM386 DC4-12V Electret Microphone Amplifier Board Microphone Pickup Module Can Drive Earphones And

Aliexpress

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LM386 DC4-12V Electret Microphone Amplifier Board Microphone Pickup Module Can Drive Earphones And

Aliexpress

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NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

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NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

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NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

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NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

$3.44

$7.47

MAX4466 Electret Microphone Amplifier Board Pickup Module With SSM2167 Voice Compression Amplifier

Aliexpress

53% off

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MAX4466 Electret Microphone Amplifier Board Pickup Module With SSM2167 Voice Compression Amplifier

Aliexpress

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Op Amp Experimenter's Kit 10 - 12 Piece Bundle - DIP New IC

eBay.com

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Op Amp Experimenter's Kit 10 - 12 Piece Bundle - DIP New IC

eBay.com

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$1.59

TZT 1/3PCS Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control

Aliexpress

11% off

$1.40

$1.59

TZT 1/3PCS Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control

Aliexpress

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Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

Aliexpress

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$0.40

Electret Microphone Amplifier Stable MAX9814 Module Auto Gain Control MAX4466

Aliexpress

$1.29

Microchip MIC333T-E/OT Op-Amp, 300Khz, -40 To 125Deg C/Sot-23-5 | Operational Amplifiers - Op Amps

Newark

$1.29

Microchip MIC333T-E/OT Op-Amp, 300Khz, -40 To 125Deg C/Sot-23-5 | Operational Amplifiers - Op Amps

Newark

$5.75

NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

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NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

$0.74

$0.80

TZT NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

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TZT NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp For

Aliexpress

$4.35

MAX9814 Electret Microphone Amplifier With AGC Function New Xm

eBay.com

$4.35

MAX9814 Electret Microphone Amplifier With AGC Function New Xm

eBay.com