Sensores Arduino

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Microphone Sensor High Sensitivity Sound Detection Module For Arduino AVR PIC Ver maior

Sensor Microfone de Alta Sensibilidade de Som

BE15000032

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Microphone Sensor 

Mais detalhes

4,69 € com IVA

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Mais informação

Module features:

1. there is a mounting screw hole 3mm

2. the use 5v DC power supply

3. with analog output

4. there are threshold level output flip

5. high sensitive microphone and high sensitivity.

6. a power indicator light

7. the comparator output is light
 

Code1:

//Digital Output?
int Led=13;//define LED as interface

int buttonpin=3 //Define D0 Sensor as Interface
int val;//define numeric variables val
void setup()
{
pinMode(Led,OUTPUT);// Define LED as output interface
pinMode(buttonpin,INPUT);//Define D0 Sensor as output Interface
}
void loop()
{
val=digitalRead(buttonpin);//digital interface will be assigned a value of 3 to read val
if(val==HIGH)//When the light sensor detects a signal is interrupted, LED flashes
{
digitalWrite(Led,HIGH)
}
else
{
digitalWrite(Led,LOW)
}
}

 

Code2:

//Analog Output?
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() {
pinMode(ledPin, OUTPUT);
Serial.begin(9600);
}

void loop() {

sensorValue = analogRead(sensorPin);
digitalWrite(ledPin, HIGH);
delay(sensorValue);
digitalWrite(ledPin, LOW);
delay(sensorValue);
Serial.println(sensorValue, DEC);
}

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