Hi i just want to have a support of a simple code , if you see the code in void Detect1(), the pin 4 stay activated for 50 minutes and if the pin 7 receive a signal ones that the delay is running, it will not stop until finish the 50 minutes........................and this is my issue, i need that if the pin 7 receive a signal be able to interrupt the program.
Mabe what i need is other code, can you help me.
void setup()
{
pinMode( 4 , OUTPUT);
pinMode( 7 , INPUT);
}
void loop()
{ pinMode( 4 , OUTPUT);
digitalWrite( 4 , HIGH );
Detect1();
}
void Detect1()
// ( pin 4 is activated )
{ byte Enter1 = 0;
while (Enter1 == 0)
{
if (digitalRead( 7)) //if Pin 7 receive a signal, Pin 4 will be interrupted
{ digitalWrite( 4 , LOW );
}
else // otherwise Pin4 will continuous activated for 50 minutes
{ delay( 50000 ); // pin 4 stay activated for 50 minutes and if the pin 7 receive the signal will not stop until
//finich the 50 minutes........................and this is my issue, i need that if the pin 7 receive a signal be
//able to interrupt the program
digitalWrite( 4 , LOW );} //
}
}