In the preceding sections, we learned how to stream video from a camera. Now, we hope to use a mobile car to carry the camera so that we can monitor a larger environment.
To set up a small car, we need many different components, such as a car frame, DC motor, batteries, and so on.
We can buy many different car suites from online shops. For our purposes, we will use this car suite:
This car suite includes a car frame, four wheels, four DC motors, some cables, and screws. The most important part here is the DC motor. The DC motor only has two control pins. When the voltage ...