Hey, im new to all of this so please bare with me! Got a couple of questions but I will first explain what I want to do.
Basically I will use 4 of the pins to output power, and RGB values to a maximum of 3 LED strips, about 30-40 LED's.
I will then have a an input, which is a rotary switch, this of course will change the hue, and it also has momentary push inputs, but of course all of the is down to the program.
My main question is how do I go about powering the Arduino Nano, and the LED strips using a 12V input from a motorbike battery, without busting anything.