Basically I'm building a vehicle, but I'm a little confused about the power routing I want to make the arduino connected to a motor driver and then the motor connected to that. There will be a separate power source for the motor (obviously), and then a seperate power source for the arduino, which will power a lcd screen and an input for distance.
I'm undecided on what motor I'm going to use, but it has to be small and have a decent res., since ill be adding a PID control onto it.
Is this idea feasible? How should i route power? And is there any place where I can get that type of a motor?
Sorry, I'm just a noobie to the arduino community, so I might not know much, feel free to correct any of my implausible concepts. Thanks So Much!!!