void setup() {
Serial.begin(115200);
pinMode(02, INPUT);
pinMode(05, INPUT);
pinMode(15, OUTPUT);
}
void loop(){
int a = digitalRead(02);
int b = digitalRead(05);
if (a==1&&b==0){
digitalWrite(15, HIGH);
}
else if (a==1&&b==1){
digitalWrite(15, HIGH);
delay(100);
digitalWrite(15, LOW);
delay(100);
}
else{digitalWrite(15, LOW);}
}