Sound Sensor Module Sound Control Sensor MAX4466 MAX9814 Switch Detection Whistle Switch Microphone Amplifier For Arduino
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$2.97
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Price History
Price changes for Sound Sensor Module Sound Control Sensor MAX4466 MAX9814 Switch Detection Whistle Switch Microphone Amplifier For Arduino since Nov 3, 2025
Max: $2.97
Min: $2.87
Current: $2.97
