🎤 Hear the Future: Elevate Your Projects with Sound Detection!
The AZDelivery KY-037 High Sensitivity Sound Detection Microphone Module is designed for Arduino enthusiasts, featuring dual output signals, a wide frequency response, and an operating voltage range of 3.3V to 5V. It comes with an informative E-Book to streamline your project setup and enhance your sound detection capabilities.
M**E
Mildly works, but disappointed.
The digital output threshold is very difficult to set. It looks like the limited dynamic range of the microphone is causing this because of the lack of amplification of the microphone signal. This means that that if you want the digital output to trigger on medium sound levels the noise of the chip will mostly cause a trigger. The most sensitive I could set any of the 3 modules I received was a trigger on loud talking or mild shouts. But it will have to do as all the others I found after a long search have exactly the same issues. I will purchase some amplified microphone pcbs that replace the microphone of this module and see if that works.
Trustpilot
1 month ago
5 days ago