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Electroslab
Sound Sensor Module KY-038
Sound Sensor Module KY-038
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Regular price
$1.75 USD
Regular price
$3.00 USD
Sale price
$1.75 USD
Unit price
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per
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The sound detection sensor module detects the intensity of sound where the 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.
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
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View full details
Regular price
$1.75 USD
Regular price
$3.00 USD
Sale price
$1.75 USD
Unit price
/
per
Couldn't load pickup availability
The sound detection sensor module detects the intensity of sound where the 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.
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
Share

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