High Sensitivity Sound Detection Big Microphone Module for Arduino
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- AZ-Delivery KY-037 High Sensitivity Sound Detection Microphone Big Module for Arduino is high sensitivity sound detection module, which has two output signal pins and one digital pin (D0).
- ✔️ KY-037 High Sensitivity Sound Detection Microphone Module Frequency Response range is: 50 Hz ～ 20 kHz.
- ✔️ Operating voltage of the AZ-Delivery KY-037 High Sensitivity Sound Detection Microphone Big Module for Arduino is: 3.3 V - 5 V.
- ✔️ For sound detection AZ-Delivery KY-037 High Sensitivity Sound Detection Microphone Big Module for Arduino has two outputs: AO and DO.