USB (Universal Serial Bus) cables are everywhere, with the type-C gaining . If you’ve ever needed to fast charge anything, from smartphones to tablets, to cameras and even newer laptops ...
connect the positive battery terminal to the 7805 input pin, the positive usb pin to the 7805 output pin, and connect the negative battery terminal and the usb ground pin to the 7805 ground pin.
Modern computers are increasingly shifting to what we call a USB Type-C standard ... which came with a 15-pin D-Shell connector. It allowed a maximum of two joysticks and four paddles per system.