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Sound Sensor Module_Red_Mini.

Product Code: SNM063
Category: Sensor Modules

Brand: China

Discount: 0% OFF
Availability: Stock Available

88 TK.

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Sound detection sensor module detects the intensity of sound where sound is detected via a microphone and fed into an LM393 op-amp. It comprises an onboard potentiometer to adjust the setpoint for sound level.

Sound Detection Sensor Module Pin Configuration

Pin Name	Description
VCC	The Vcc pin powers the module, typically with +5V
GND	Power Supply Ground
DO	Digital Output Pin. Directly connected to digital pin of Microcontroller
AO	Analog Output Pin. Directly connected to an analog pin of Microcontroller

Sound Detection Sensor Module Features & Specifications

Operating Voltage: 3.3V to 5V DC
LM393 comparator with threshold preset
PCB Size: 3.4cm * 1.6cm
Induction distance: 0.5 Meter
Operating current: 4~5 mA
Microphone Sensitivity (1kHz): 52 to 48 dB
Easy to use with Microcontrollers or even with normal Digital/Analog IC
Small, cheap and easily available

Sound Detection Sensor Module Pin Configuration

Pin Name	Description
VCC	The Vcc pin powers the module, typically with +5V
GND	Power Supply Ground
DO	Digital Output Pin. Directly connected to digital pin of Microcontroller
AO	Analog Output Pin. Directly connected to an analog pin of Microcontroller

Sound Detection Sensor Module Features & Specifications

Operating Voltage: 3.3V to 5V DC
LM393 comparator with threshold preset
PCB Size: 3.4cm * 1.6cm
Induction distance: 0.5 Meter
Operating current: 4~5 mA
Microphone Sensitivity (1kHz): 52 to 48 dB
Easy to use with Microcontrollers or even with normal Digital/Analog IC
Small, cheap and easily available

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