![Hi, my usb cable has 2 bare copper wires, and no black wires. If I understand correct, at least one of them is the black(ground), but not sure about the other, and Hi, my usb cable has 2 bare copper wires, and no black wires. If I understand correct, at least one of them is the black(ground), but not sure about the other, and](https://i.redd.it/5lw3lgkoiz051.jpg)
Hi, my usb cable has 2 bare copper wires, and no black wires. If I understand correct, at least one of them is the black(ground), but not sure about the other, and
Which wires are for power on a USB-C cable? I am trying to make a charger cable by cannibalizing a USBC-to-USBC cable with another USB. Wires are red, white, small light green
![Turn an Unused USB Cable into a 5V Power Cable « Adafruit Industries – Makers, hackers, artists, designers and engineers! Turn an Unused USB Cable into a 5V Power Cable « Adafruit Industries – Makers, hackers, artists, designers and engineers!](https://cdn-blog.adafruit.com/uploads/2017/12/datapower.png)
Turn an Unused USB Cable into a 5V Power Cable « Adafruit Industries – Makers, hackers, artists, designers and engineers!
![ground - Wiring a Micro-USB cable that doesn't have a black GND and has 3 unshielded wires? - Electrical Engineering Stack Exchange ground - Wiring a Micro-USB cable that doesn't have a black GND and has 3 unshielded wires? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/CGYo7.jpg)