Sound Sensor Module
This sound sensor can identify the presence of sound. The sensor sensitivity can be adjustedĀ by potentiometer.
The sound sensor module work like that: when the intensity of the soundĀ can not reach set threshold, the OUT pin will output high levelĀ 5 voltĀ ( open ). When the intensity of the soundĀ reach more than the set threshold, theĀ OUT pin will output low levelĀ (2.5 volt).
- Ā supply voltage range: 3.3V - 5.3V
- Ā Comparator IC: LM393
- Mic typeĀ : capacitive
- Output:Ā AnalogĀ ( normally open) - change from 5 volt to 2.5 volt when detect sound.
- Size: 39 x 17 x 10 mm
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Sound Sensor Module
Sound Sensor Module
This sound sensor can identify the presence of sound. The sensor sensitivity can be adjustedĀ by potentiometer.
The sound sensor module work like that: when the intensity of the soundĀ can not reach set threshold, the OUT pin will output high levelĀ 5 voltĀ ( open ). When the intensity of the soundĀ reach more than the set threshold, theĀ OUT pin will output low levelĀ (2.5 volt).
- Ā supply voltage range: 3.3V - 5.3V
- Ā Comparator IC: LM393
- Mic typeĀ : capacitive
- Output:Ā AnalogĀ ( normally open) - change from 5 volt to 2.5 volt when detect sound.
- Size: 39 x 17 x 10 mm
Original: $0.85
-69%$0.85
$0.26Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This sound sensor can identify the presence of sound. The sensor sensitivity can be adjustedĀ by potentiometer.
The sound sensor module work like that: when the intensity of the soundĀ can not reach set threshold, the OUT pin will output high levelĀ 5 voltĀ ( open ). When the intensity of the soundĀ reach more than the set threshold, theĀ OUT pin will output low levelĀ (2.5 volt).
- Ā supply voltage range: 3.3V - 5.3V
- Ā Comparator IC: LM393
- Mic typeĀ : capacitive
- Output:Ā AnalogĀ ( normally open) - change from 5 volt to 2.5 volt when detect sound.
- Size: 39 x 17 x 10 mm
