Changing from delay() to "without delay()"

Other Hardware LEDs and Multiplexing
9

I can't spot the problem. The new version of the sketch and schematic both look ok.

Try the new code again with this slight change to myDelay:

void myDelay(long t) {
  for (long i = 0; i<= t; i++) {
    delay(1);
  }
}

This should behave just like the old version of the sketch. Does it?