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power supply - How to connect together: Raspberry, Arduino, PC PSU, Usb Hub, Usb Hdd - without issues? - Electrical Engineering Stack Exchange
![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 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](https://i.stack.imgur.com/Hkqy8.jpg)
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
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Amazon.com: MakerSpot 4-Port Stackable USB Hub HAT for Raspberry Pi Zero W V1.3 & Pi Zero W /2W with 2.4A Power Supply & 1.5m Micro USB Cable with On Off Switch :
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USB 3.2 Gen1 And Gigabit Ethernet HUB HAT For Raspberry Pi, 3x USB 3.2 Gen1, 1x Gigabit Ethernet, Driver-Free | USB 3.2 Gen1 HUB Gigabit ETH HAT
![power - Raspberry Pi and USB modem - can I connect it like this? - Electrical Engineering Stack Exchange power - Raspberry Pi and USB modem - can I connect it like this? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/rrPQb.png)