Program for function of led tree decorative night light
Little DIY project to make someone happy who love lights :)
There's no detailed description, eerything is easy. Sketch pooling button for change effectes (i made 9) Leds tun on for few milliseconds by pattern. Schematic has capacitors for smooth effect. You can add 20cm wire to A0 for random generator who has randomseed based on noise on this pin.