- Adds 3 USB ports to your Raspberry Pi, expanding USB capability and supporting USB 2.0/1.1 devices for broad compatibility. - Provides 1x RJ45 10/100M Ethernet port based on the RTL8152B Ethernet chip for a stable wired network connection. - Compact HAT designed to fit Raspberry Pi Zero, Zero W, and Zero WH, with a form factor perfectly suited for these models. - Ideal for headless setups or projects where a reliable wired connection and USB expansion are critical, such as home automation gateways, lightweight servers, or networked USB peripherals. - Use scenarios: - Turn a Pi Zero into a compact wired gateway or headless server with reliable Ethernet and USB expansion. - Create a small NAS-like setup by attaching USB storage and using the wired network for faster transfer. - Use as a portable USB hub for keyboards, mice, printers, and other peripherals on a compact Raspberry Pi Zero-based device.