Timer Interupt - LED Help?

Using Arduino Programming Questions
1

Hey all I have LED that i need to pulse (like shifting) actually that's 7 segment LED... I got to output data to it but when i comes to adding code to my program ex i want to do a delay(1000) the led starts blinking as i disrupt the cycle...

As i understand i need to add something like interrupt but i have no idea how to do that :frowning: Can some one point me to a good tutorial or give explanation? I'm coming from windows programing so this is very hard for me to start thinking linearly again :slight_smile:

TNX!

2

Don't use delay. Until you have more experience, stay away from interrupts. Use this method for delaying...

3

ok let me try to adapt my code to use mills hopefully i can do that. tnx!