Hi, beginner here,
I'm doing a moving taxidermy wing sculpture powered by an arduino uno and six SG90 microServos 9g. I exhibited it in a forest for an afternoon and made it run on batteries which worked but I needed to change the batteries for the servos once during the 6 hour display.
Now I'm going to exhibit it in a gallery and would like to power it through a wall socket to make sure it's reliable and low maintenance for the gallery. I know I can power the arduino through the wall socket, but how do I handle the servos? Do they need their own outlet or how do I go about this?
Here is the piece: