i am powering the nano via a 5v 4a power supply to the 5v pin. i might try powering it via a 3.3v and powering things like the 5v audio amp separate.
i am powering the nano via a 5v 4a power supply to the 5v pin. i might try powering it via a 3.3v and powering things like the 5v audio amp separate.