Sound Sensor
$9.55
Description
Description
- Sound Sensor × 1
- 4-pin custom connector jumper wire × 1
- Weight: 0.007 kg
ZIP File
- Mic sensitivity : 52dB
- Frequency range : 50Hz ~ 20KHz
- Power: 3.3V ~ 5.3V
- Mounting holes size: 2.0mm
Applications
- Ambient sound detection
- Sound level detection
How to Use
In the case of working with a MCU:
- VCC ↔ 3.3V ~ 5.3V
- GND ↔ power supply ground
- AOUT ↔ MCU.IO (analog output)
- DOUT ↔ MCU.IO (digital output)
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