Holo jutiklio modulis

int Led = 13 ; // define LED Interface
int SENSOR = 10 ; // define the Hall magnetic sensor interface
int val ; // define numeric variables val

void setup ()
{
 pinMode (Led, OUTPUT) ; // define LED as output interface
 pinMode (SENSOR, INPUT) ; // define the Hall magnetic sensor output interface
}
void loop ()
{
 val = digitalRead (SENSOR) ; // read digital interface is assigned a value of 3 val
 if (val == HIGH) // When the shock sensor detects a signal, LED lights
 {
  digitalWrite (Led, HIGH);
 }
 {
  digitalWrite (Led, LOW);
 }
}