Hi all, I want to ask if it is possible to make the powering like this: Nano would be connected to my PC (usb cable), but it would be plugged to an outlet as well. The project has some LEDs, which are controlled by Unreal Engine. I would like to use the power switch on my cable from the power outl…

Arduino Powering

Official Hardware Nano Family Classic Nano

marek98 June 8, 2025, 8:32am 5

Hi, thank you for the answers. I am using the 5V 3A AC/DC adaptor. It has 5,5 2,5mm jack plug. From this it is wired to 5V and GND pins of Nano. The LEDs are powered by Nano pins.

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Arduino Powering

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