I am trying to make a small robot with 4 12 v DC Motor + Raspberry PI + camera possibly a USB camera.
I am very confused with power source. Is it possible to get all of them powered by a single power source? Can you recommend some of them? I am really in a need. Also is there any software where I can design electric circuit of this robot before burning my actual hardware.
Edit: I have 4 dc 12 v motors with 60 mamp without load and 300 mamps with load and it have torque of 1.5 kgcm