I look toward creating a very very simple portable device charger using a USB wire.
My idea is to use the device ability to operate on the USB voltage to transfer electricity even while away from my computer.
My idea is this: I'll take a USB wire, connect one part to the device, and the other one to two batteries of 1.5V each.
Provided my amperage isn't a problem (I've got the amperage I need), May it work? I mean, Will I be able to charge or use the device using that voltage?
(Note: I really want something simple that could be fixed without any special tools if needed)
My idea is to use the device ability to operate on the USB voltage to transfer electricity even while away from my computer.
My idea is this: I'll take a USB wire, connect one part to the device, and the other one to two batteries of 1.5V each.
Provided my amperage isn't a problem (I've got the amperage I need), May it work? I mean, Will I be able to charge or use the device using that voltage?
(Note: I really want something simple that could be fixed without any special tools if needed)