Selling Sound sensor module sound control sensor MAX4466 MAX9814switch detection whistle switch microphone amplifier For Arduino
$0.38
View at AliExpress
Secure transaction via AliExpress
5.0 out of 5 (95 sold)
Price History
Price changes for Selling Sound sensor module sound control sensor MAX4466 MAX9814switch detection whistle switch microphone amplifier For Arduino since Mar 23, 2025
Max: $0.38
Min: $0.30
Current: $0.38
