It will be fine. The 5V regulator may get pretty warm if you are driving a lot of LEDs at one time, as an example of a heavy load.
I prefer to use a 7.5V or 9V supply myself when not using USB.
It will be fine. The 5V regulator may get pretty warm if you are driving a lot of LEDs at one time, as an example of a heavy load.
I prefer to use a 7.5V or 9V supply myself when not using USB.