my friends and I wanted to create a project that is a rover but we don't know how to do the sketch and the wiring we thought of connecting more cables to put the motors further away but they don't know where and how many to put the capacitors and with the sketch we wanted use an ultrasonic sensor to avoid objects such as walls and that if one is encountered it has to go a little back then turn right or left and to turn right it should use the three motors on the left and those on the right are still and to turn left must use the three motors on the right and the left ones are stationary can someone help me in the wiring and in the sketch please? thank you
Have you programmed an Arduino?
Are you familiar with C++?
If not, you would be best to start a bit smaller project.
Follow some of the introductory tutorials online/YouTube to get used to the Arduino environment.
You have to make choices of motor and power supply and size of your rover.