Sound Detection Sensor Module Sound Sensor Intelligent Vehicle 1PCS,1pc NO5237

Feature

100% Brand New and High quality

Brand new 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.

Specification

Material: PCB

Color: red + blue

Size:42 x 15 x 12mm

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