Powering a breadboard with USB
I was wondering if it is possible to cut open a usb cable, and use its "sub" wires to get its 5v power and gnd.
I am currently doing a digital circuit school project, and would like to power my bread board (protoboard) using the vcc and gnd of the usb. Is this possible?
I have read that the usb cable has atleast 4 wires, red for +5v and brown for gnd.