hello people of this forum!
i've got a question for you
is it possible to add a small led like this one https://www.adafruit.com/product/1755 to the raspberry pi 3 as an indicator light off-board?
i'm thinking of making a small emulation station, retro pie gaming console, so to speak.
i would need an LED indication that it's on, in sleep mode and off.
and also a button to put it in those stated, for example: when off,press the button and raspberry pi will turn on, press it again while on and it will go to sleep, and hold the button to shut down while sleeping or on.
thank you for your replies!