In this video, we will guide you through getting started with the Orange Pi Zero 3 single-board computer (SBC). We'll begin by using a 64GB SD card, flashing it with Ubuntu Noble Server Linux, and booting the Orange Pi Zero 3 with the prepared SD card. Next, we'll demonstrate how to set up USB debugging on the Orange Pi Zero 3 to access its terminal without relying on SSH. Using a CP2102 USB-to-TTL converter and Putty software, we’ll gain direct terminal access to the Orange Pi Zero 3. Once connected, we’ll configure WiFi using nmcli, obtain the board's IP address, and establish an SSH connection over WiFi. This tutorial covers a complete headless setup for the Orange Pi Zero 3 with minimal hardware requirements.