VIBRATION SENSOR
CODE # CIRCUIT
int vib_pin=7;
int led_pin=13;
void setup() {
pinMode(vib_pin,INPUT);
pinMode(led_pin,OUTPUT);
}
void loop() {
int val;
val=digitalRead(vib_pin);
if(val==1)
{
digitalWrite(led_pin,HIGH);
delay(100);
digitalWrite(led_pin,LOW);
delay(100);
}
else
digitalWrite(led_pin,LOW);
}
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