The Sound sensor module is a simple microphone. It detects the sound intensity of the environment. It is a simple microphone based on the LM386 amplifier and an electret microphone. The output of this module is analog so that you can easily sample and test it by a Seeeduino or an Arduino. The sensor also comes with a potentiometer, so you can adjust the value of output by varying it.
This sensor is very useful for the GoPiGo & GrovePi System; moreover, it allows your GrovePi or GoPiGo robot car to listen to sound strength, so you can control it to take a picture or move around based on changes in noise!
For all Grove users (especially beginners), Seeed Studio provides guidance PDF documents.
- High microphone sensitivity
- Minimum external parts
- Inbuilt potentiometer
- Grove compatible interface
- 1 x Grove Sound Sensor Module