Hello, I'm kinda new here. I've been making an Rc car out of foamboard, two scrapped dc motors, and an IR sensor/Remote. Anyway, I'm powering the motors with an Elegoo MB V2 (I think) Breadboard Power Supply Unit. And I've been wondering some things about it.
A: Can I turn it off with my Arduino?
B: Can it power my Arduino? (I'm currently using an Elegoo Mega 2560, but I'm planning on switching it with an Offical Nano Every once I get one.)
C: If not, can my Arduino power it?
Ps: If this is the wrong category, then can you please direct me to the proper one?