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|---|---|---|---|---|---|
| Price /Unit | $3.82 | $3.74 | $3.63 | $3.47 | Contact US |
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KY-037 High Sensitivity Sound Detection Module for Arduino AVR PIC Good Quality
Description:
- For sound detection module has two outputs:
- AO, analog output, real-time output voltage signal of the microphone
- DO, when the sound intensity reaches a certain threshold, the output high and low signal
Module features:
- There is a mounting screw hole 3mm
- The use 5v DC power supply
- With analog output
- There are threshold level output flip
- High sensitive microphone and high sensitivity.
- Power indicator light
- The comparator output is light
