Overview
This Raspberry Pi hub HAT provides more USB capability to your Pi, plus a RJ45 Ethernet port, which is great when you need a stable wired Ethernet connection.

It can work with various versions of the Pi, and the size of the board is designed to perfectly fit the Zero / Zero 2W / Zero W / Zero WH.

Features
3x USB ports, compatible with USB2.0/1.1
1x RJ45 10/100M port, based on the RTL8152B Ethernet chip
Onboard multi indicators, for monitoring the status of power, Ethernet, and each USB port

Raspberry Pi GPIO interface: for connecting Raspberry Pi
USB extended ports: USB1~USB3
RJ45 port: 10/100M Ethernet interface
USB HUB interface (bottom): for connecting the HUB to the Raspberry Pi USB port
Raspberry Pi Zero / Zero 2W / Zero W / Zero WH: connected via Micro USB connector
Raspberry Pi B+ / 2B / 3B / 3B+ /4B: connected via Micro USB cable
TS8121A: Ethernet wave filter
RTL8152B: 10/100M Ethernet chip
FE1.1S: USB HUB chip
LED indicators:
PWR: power indicator
ACT: Ethernet indicator
D1~D3: dedicated indicator for USB1~USB3 respectively
Specifications
Operating voltage: 5V
Dimension: 65mm × 30mm
Mounting hole size: 3.0mm