Noise sensor module
€5.50
(Price Tax included)
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Noise sensor for detecting the volume in the environment, ideal for voice-controlled switch projects
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Analog output (pin S), representing a real-time output of the microphone voltage signal
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Includes an adjustable potentiometer to adjust the signal gain
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Have fun combining this sensor with other modules: When the volume reaches a certain value, make your LED flash and buzzer sound!
Specifications
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Operating voltage: 3.3 V-5 V (DC)
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Operating current :
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x3 angled pins
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Output signal: analog
KS0035
6 Items
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