Hello, I have a beginners electronics question for you all:
I have a 12v 3.3a power supply (I actually have 2). I want to connect 2-3 stepper motors (28BYJ-48), 1 LCD, and some sensors. Could I connect them all in series to my power supply, or should I just power my board with the PS and connect everything to the 5v output on the arduino?
I only ask because I was reading on these forums that a 12v ps would get really hot, and I was wondering if it would be the same if I put the stepper drivers in series with the board.