Features
– For sound detection module has two outputs
– There is a mounting screw hole 3mm
– The use 5v DC power supply
– With analog output
– High sensitive microphone and high sensitivity
– A power indicator light
– The comparator output is light
Specifications
int Led=13;//define LED interface
int buttonpin=3 //Define D0 Sensor Interface
int val;//define numeric variables val
void setup()
void loop()
else
}
int sensorPin = A5; // select the input pin for the potentiometer
int ledPin = 13; // select the pin for the LED
int sensorValue = 0; // variable to store the value coming from the sensor
void setup()
void loop()
Package Included
5 x KY-037 Voice Sound Detection Sensor Module
Additional information
| Weight | 0.06 kg |
|---|
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