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Powering an Atmega328p through the USB VBus pin on a hobby PCB I'm making. Is it safe? What protections should I add?: a fuse? Polarity protection? : r/AskElectronics
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Atmega328 Mini Usb Nano V3.0 Atmega328p Ch340g 5v 16m Micro-controller Board For Arduino 328p Nano 3.0 Ch340 - Integrated Circuits - AliExpress
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