A have a few nanos lying around (cant remember where I got them - they may be clones). I found an oddity when connecting some LED's
Basically in code I use pin 6 as an input pin to determine when to turn the LEDs on. and 10 and 11 to control two LED different strips. However, my wiring is to pin 5 and 9 and 10. I have checked the pinout guides and the board is labelled correctly, it just seems that everything is off by one.
Everything works OK so I'm not concerned, and I have only seen it on one board (not checked others - but don't remember seeing an issue), just a bit intrigued...
anyone seen anything like this before?