Im very new to all this and I've been searching for info on sound reactive led strips using arduino nano, and sound sensor for music to use at a party. ( i also have a Uno but was hoping for the more compact size of the nano.)
But all the info i have found use a 12v 4 wire led strip.
The strip i have has only 3 wires 5v (WS2811 RGB 5050 addressable LED Strip) (5m with 150 leds)
Can anyone point me in the right direction in setting this up, and also with a decent arduino code led color sequence?