I want to use millis( ) so that 1. turn on LED1 for 1 second then turn it off 2. turn on LED2 for 1 second then turn it off ... 6. turn on LED6 for 1 second then turn if off
then loop back to 1.
I have looked at the BlinkWithoutDelay example and also https://www.baldengineer.com/millis-tutorial.html The latter has the 2nd LED independent of the 1st LED.
But LED2 can only turn on for 1 second after LED1 has turned on for 1 second then turned off.
I am having a difficult time with this.