My robotics kit is not here yet but
if I have a microcontroller and I have servos, batteries etc.
How should I connect them? I mean how would I know that this is the right way to connect them or how would I know the difference in the input and output ports.
and is it possible that I bought a microcontroller and a servo from different places and the servo is unable to connect because its pin (or wire or lead) is of different kind and the port on the microcontroller is of different kind? is it possible?
Thank you!!