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Brand new (For Arduino) microphone sound detection sensor module .High sensitivity .Two outputs: AO, analog output, real-time output of the microphone voltage signal / DO, when the sound intensity reaches a threshold, the output high and low signal threshold - Sensitivity potentiometer adjustment .Use the DC 5V power supply .with power indicator .Apply to microphone sound detection
Specifications:
.Material: PCB .Color: Red + Blue + Silver Gray .Package Dimension: 80*73*14mm .Weight: 6g
