USB HUB HAT (B)
From Waveshare Wiki
4 Port USB HUB HAT for Raspberry Pi Zero / Zero W, USB to UART Onboard
- The lEDs turn on if USB ports are enumerated successfully.
- To use with Raspberry Pi zero, the HUB HAT works with ejector pins
- To use with other Raspberry Pi, the HUB HAT should be connected with USB cable
If you require technical support, please go to the Support page and open a ticket.