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//This is a simulation code
int led=7;
void setup()
{
Serial.begin(9600);
pinMode(led,OUTPUT);
}
void loop()
{
int password=Serial.read();
if(Serial.available())
{
if(password>5)
{
for(int i=1;i<10;i++)
{
digitalWrite(led,HIGH);
delay(5000);
digitalWrite(led,LOW);
delay(5000);
}
}
else
{
for(int i=1;i<10;i++)
{
digitalWrite(led,HIGH);
delay(100);
digitalWrite(led,LOW);
delay(100);
}
}
}
}
led灯总是不能正常亮,求指教 |
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