int sensor=8;
int led1=9;
int buzzer=10;
void setup() {
// put your ssetup code here, to run once:
pinMode(sensor,INPUT);
pinMode(led1,OUTPUT);
pinMode(buzzer,OUTPUT);
Serial.begin(9600);
}
void loop() {
// put your main code here, to run repeatedly:
Serial.print("Digial:");
Serial.println(digitalRead(sensor));
Serial.print("Analog:");
Serial.println(analogRead(A0));
if(digitalRead(sensor)==LOW)
{
digitalWrite(led1,HIGH);
tone(buzzer,1500,500);
delay(600);
}
else
{
digitalWrite(led1,LOW);
noTone(buzzer);
}
delay(1000);
}