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Is using a powered USB hub Raspberry Pi DC power and USB data a good idea? Or does it create an odd, circular dependency that could blow the hub? - Super User
![Zero4U - 4 Port USB Hub for Raspberry Pi Zero v1.3 : ID 3298 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits Zero4U - 4 Port USB Hub for Raspberry Pi Zero v1.3 : ID 3298 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-blog.adafruit.com/uploads/2016/10/3298_iso_ORIG.jpg)
Zero4U - 4 Port USB Hub for Raspberry Pi Zero v1.3 : ID 3298 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
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5 Port USB 2.0 Hub Power Supply Module, Not Include Battery, for Raspberry Pi 3/2 Model B/A+/Pi Zero|battery a|battery supplyusb 2.0 - AliExpress
![Amazon.com: Bicool Power Over Ethernet (PoE) Ethernet/USB HUB HAT for Raspberry Pi Zero/Zero W/Zero WH, 3X USB 2.0 Ports, RJ45 Ethernet Port 802.3af-Compliant : Electronics Amazon.com: Bicool Power Over Ethernet (PoE) Ethernet/USB HUB HAT for Raspberry Pi Zero/Zero W/Zero WH, 3X USB 2.0 Ports, RJ45 Ethernet Port 802.3af-Compliant : Electronics](https://m.media-amazon.com/images/I/71IfQ23z0wL._AC_SX450_.jpg)