Is it possible to connect external power to arduino while connected via usb?

A

Alexey Kopendakov2020-06-05 20:56:28

Arduino

Alexey Kopendakov, 2020-06-05 20:56:28

Good afternoon.
Tell me this question, is it possible at the time of connecting arduino to usb for firmware, to supply external power to +5?
Will something burn out on me from such a connection?

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