Microphone Sensor Sound Detector 4 Pins

  • Microphone Sensor Sound Detector 4 Pins
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Product code:
1,75 €
/ szt.

Description :

Sound detection module for Arduino projects, smart cars.

Characteristics :

- Adjustable High Sensitivity Acoustic Sensor
- Comparator chip LM393
- Integrated LED indicator
- AO analog output, real-time microphone output voltage signal
- DO digital output, adjustable sensitivity through potentiometer
- Frequency range between 30 and 15000 Hz
- Power 4 ~ 6V
- Measures 36x16x15mm

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