Now, if you want to make a device with a USB-C plug, the wiring is the same. The only difference is that you only need to populate one of the CC pull-downs, and wire up one pair of D+/D- pins ...

The keypad requires a user-created PIN code to unlock, so unauthorized access is out of the question. And with USB 3.0 technology, you get blazing-fast read and write speeds for quick transfers ...