I agree that the best course is to use a buck converter to drop the voltage to 5V to feed the 5V pin. The built in Nano voltage regulator will provide little current before it overheats and shuts down if asked to drop over 7V.
I agree that the best course is to use a buck converter to drop the voltage to 5V to feed the 5V pin. The built in Nano voltage regulator will provide little current before it overheats and shuts down if asked to drop over 7V.