Arduino_KY-037_Sensitive_microphone_sensor_module

Arduino KY-037 Sensitive microphone sensor module

Hardware

• D0 (Digaital Signal)                Arduino D3 (Only needed for Digital)
• +                                           +5V
• G                                           GND
• A0 (Analog Signal )               Arduino A0 (Only needed for Analog)

Analog

Digital

More info

http://henrysbench.capnfatz.com/henrys-bench/arduino-sound-detection-sensor-tutorial-and-user-manual/