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Sound Sensor Module
4.8 (77 items)
Limited Time SaleUntil the end
20
25
12
$5.12 cheaper than the new price!!
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New $8.53
Product details
| Management number | 234968848 | Release Date | 2026/07/02 | List Price | $3.41 | Model Number | 234968848 | ||
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| Category | |||||||||
- Particularly sensitive to the intensity of ambient sound
- High precision and good universality
- Working voltage: 3-5V DC
- 3-Pin anti-reverse cable included
The Sound Sensor Module has a built-in capacitive electret microphone which is highly sensitive to sound. Sound waves cause the thin film of the electret to vibrate and then the capacitance changes, thus producing the corresponding changed voltage.
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