[Paul] recently purchased an inexpensive USB power pack ... a few resistors he discovered that a 22 ohm one will keep the power supply on indefinitely. If there’s no load, it only remains ...

then it’s best to use a USB HUB which comes with its power source. They come with high-speed charging ports which should be able to supply the necessary power to the device. OEM must include ...

[gmgfarrand] needed an extra USB port to power some devices. Since he just needed power, and no data, he slapped together this quick adapter that pulls power from the vga port instead. While we ...

USB ports don't put out enough power for bigger ... You'll notice this in almost any power supply, including a phone charger or other power brick. The best power inverters will be 90% efficient ...

Raspberry Pi has once again expanded its list of official Raspberry Pi branded accessories, releasing an official USB 3 Hub ...

Plugable has announced a new multi-port USB-C hub that can power or charge ... power draw doesn’t exceed what the connected power adapter can deliver (you’ll need to supply your own with ...

The new Plugable PS-10C is a USB-C charging port with 10 prioritised ports. It doesn't come with a ... [+] power supply, so you have to use your own or buy one. The more gadgets we have ...