Use remote GPIO to control the Led strip and the LCD screen

[AL1-1956]

Hello Everybody
I am wondering if it is possible to have all the GPIO functions (LED Strip , LCD ) remotely controlled with remote GPIO
I know that with remote GPIO it is very easy to control a LED but what about controlling an all strip of LEDs
It would make less job to do for the Pi which could be used simply as a midi player/recorder.
And the lighting of LEDS and the LCD screen could be remotelly controlled by the Personnal Computer.

Thank you for reading

Kindly

Alain