usb - Arduino not detected - Arduino Stack Exchange
Arduino Uno R3 & Nano 3.0 Clone Boards | neonaut
Parallel Power to USB Hood - Project Guidance - Arduino Forum
How to Fix Fried Arduino Nano/Uno/Mega : 8 Steps (with Pictures) - Instructables
This (clone) arduino stopped working, is the cause likely this usb diode? Also, if it is, can I just replace it with any small Schottky diode, or does it have to be
Convert a 5V Arduino Nano clone to run on 3.3V
Parallel Power to USB Hood - Project Guidance - Arduino Forum