hello, just starting to get into robotics. i want to build my first one, but i have some questions. i am fallowing the $50 robot tutorial, and one step has you connecting the two servos to the two wheels. i thought servos only rotated 180 degrees, so how is this supposed to act like a wheel?
also, if im using a transmitter and a receiver for my robot, do i connect a motor directly to the receiver somehow?