The Nano and Pico do have some pinout ... has a mini-B USB and the Pico has a micro-USB, so they can't share the same cable. Other than the USB port, there are other ways to power the Arduino ...

Then, chances are you already know what an Arduino is, or at the very least ... on the two boards differ. While the Nano comes with a mini-B USB, the Uno has a USB-B instead.

While the pinout is very similar to the Arduino Nano’s, there are four (12-bit) analogue inputs rather than eight (10-bit). Some digital GPIO pins are numbered differently too. A pair of reset ...