[Paul] recently purchased an inexpensive USB power pack, hoping to use it for ... Now you can’t just hook up the 22 ohm resistor to a 5V power supply for the sake of keeping it on — that ...

Heading out into nature usually means disconnecting, but that doesn't mean you won't need a little power. Whether you want to ...

If you're confused between USB PD vs PPS charging methods, this read will help you understand what they are, their ...