const int startingpoint = 2;
const int endpoint = 40;
void setup() {
// put your setup code here, to run once:
for(int bag=startingpoint ; bag<=endpoint ; bag++) {
pinMode(bag,OUTPUT);
pinMode(9,OUTPUT);
pinMode(10,OUTPUT);
pinMode(29,OUTPUT);
}
Serial.begin(115200);
}
void loop() {
// put your main code here, to run repeatedly:
for(int bag=startingpoint ; bag<=endpoint ; bag++) {
for( int speed = 0 ; speed < 255 ; speed ++){
analogWrite(bag , speed );
delay(1000);
}
for (int speed = 255; speed >= 0; speed--) {
analogWrite(bag, speed);
delay(1000);
}
if( bag == 9 ){
Serial.println(" Normal scanning ");
delay(1000);
}
if( bag == 10 ){
Serial.print(" Weapon scanning");
delay(1000);
}
if(bag == 29){
Serial.print(" Drugs scanning ");
delay(1000);
}
delay(3000);
}
}