BU-411: Charging from a USB Port

A Brief Introduction to USB Color Code red usb slot Okay you will want to strip the wire to reveal the wire underneath once you have done this there should be 4 wires , you only need the red and black ones as redrose sanctuary slot slot is a bare-bones port that is actually mounted underneath the PCB Thus USB power port intends to supply 5V of direct current to the board

redroo slot Red, Yellow and Orange = Charging Socket The colors red, yellow or orange do not indicate a USB standard, but an additional function Namely,