Did you actually use and modify the blink without delay example to do other things, like change the on and off times of the LED, or to dim an LED on a PWM pin?
Or count down a variable that starts at 90?
Did you actually use and modify the blink without delay example to do other things, like change the on and off times of the LED, or to dim an LED on a PWM pin?
Or count down a variable that starts at 90?