- Designed specifically for Raspberry Pi Zero, this module provides an onboard 3-way USB expansion port and is compatible with USB 2.0/1.1 transmission for the Raspberry Pi Zero series - Built-in expansion board ETH/USB HUB HAT (B) with a pogo pin design allows direct connection to Raspberry Pi Zero, Zero W, and Zero WH without additional adapters - Onboard RTL8152B Ethernet chip delivers 1x RJ45 network port with 10/100M auto-adaptive support - Constructed from high-quality ABS material with a matte texture that resists fingerprints and maintains a clean appearance Use scenarios - Headless Raspberry Pi Zero deployments: connect the device to a wired Ethernet network via the RJ45 port to enable remote management, SSH, and headless operation without relying on Wi-Fi - USB peripheral expansion on a compact Pi Zero setup: use the onboard 3-port USB expansion to attach keyboards, mice, USB storage, or other USB devices while keeping the overall footprint small - Portable development or testing kit: combine Ethernet connectivity and USB expansion in a single compact unit for on-the-go network projects, firmware testing, or remote monitoring with the Raspberry Pi Zero family