How to make USB smartphone charger?
423
Choosing power supply, how to get the voltage and current ratings?
65210
Capacitor on USB cable?
27618
How can I build a micro USB hub?
28211
Connect Android device
42710
Disable USB charging
135932
Weird USB cable (usage?)
149959
Other manufacturer's USB data cable for charging?
137542
Y USB Cable with external 5V supply
151679
Is it possible to program Android to act as physical USB keyboard?
69133
How to create a bootable USB with Windows?
32827
How to monitor USB power consumption?
36214
How do I create a utility USB?
67194
How to make a multiboot USB key?
74097
Flash a smartphone with vanilla Android ROM
78367
Ubuntu Touch: chromium port?
156300
USB data transfer with a separate power source
2782
Can I safely charge my laptop with a non-standard, third-party charger?