In this chapter, we familiarized ourselves with the GoPiGo3 hardware by learning about the physical principles of the sensors and the motor the kit has. We checked that they worked properly by running some quick tests so that we can start programming tasks.
In the next chapter, we will learn how to program GoPiGo3 with Python while we execute some unit tests for each of its main components: the servomotors, distance sensor, line follower, IMU, and the Pi Camera.