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Sound Sensor Module_Red_Mini.
Product Code: SNM063Category: Sensor Modules
Sound Sensor Module_Red_Mini.
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 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
Watch this video it will give you a clear idea about this product.
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