
This is found on the underside of the PCB, on the back of the Mini HDMI port. For most educational purposes and hobbyist projects, and for use as a desktop computer, 2GB is enough. Note that you can also connect a Pi Zero to a non-HD display via the TV header.

To connect to a Wi-Fi network, you have to configure the nf fiile using the following command line. USB card reader (if your PC doesn’t have one built-in) This version of Raspberry Pi Zero, its main feature is the wifi connection, so you can control it remotely by stablishing an SSH connection without the need to use monitor/keyboard (Headless).

microSD card: 32Gb is a good size, but up to 1TB is supported.Power supply unit (PSU): the official Raspberry Pi PSU with micro-USB power connector is the best option.To get your Raspberry Pi Zero 2 W up and running, you will need: What You Need to Set Up a Raspberry Pi Zero 2 W
