attiny 9 led charlieplex

Demos' charlie plexing designed for small form factors link the attiny.
attiny 9 LEDs charlie plexing
Demos' charlie plexing designed for small form factors link the attiny.
It has several animations like:
* blink
* barFill
* nightRider
Created 20 april 2018
By CodeHunger
Modified 28 april 2018
By CodeHunger