GPIO for Raspberry Pi desktop OS

[CHSDS]

It's possible to use an Arduino like as GPIO for Raspberry Pi desktop OS?

for example,connecting an Arduino on USB and sending commands by cmd

I want to use it for a NanoDlp hardware

[aBUGSworstnightmare]

Why not use a Pi connected to your host https://gpiozero.readthedocs.io/en/stable/?

A Pi Pico comes handy as well https://www.raspberrypi.com/products/raspberry-pi-pico/

[ame]

It's possible to use an Arduino like as GPIO for Raspberry Pi desktop OS?

for example,connecting an Arduino on USB and sending commands by cmd

I want to use it for a NanoDlp hardware

Yes. Here's one example:
https://github.com/A33J/virtual-GPIO

There was another popular one, but I can't remember the name.

The idea is pretty simple though. You could write something yourself.