If you need to access your Raspberry PI projects without using a monitor, you can set up a Secure Shell (SSH) on your computer.

If you think just flashing the Raspberry Pi OS image to your micro SD card is the end of setup, let's better educate you ...

I can ssh via hostname, and navigating to the Pi-Hole admin page works using the hostname on my Android phone, but not on a Windows laptop. Would still like this moved to Linux Kung-Fu.