In this lesson, we will learn how to control the SunFounder Smart Car using the Infrared (IR) remote, which is an integral component of the SunFounder 3-in-1 Kit. We will begin by understanding how the various keys on the IR remote function to send commands. Subsequently, we will explore which specific wheel movements are required to make the car rotate in various directions, demonstrating these actions clearly. As always, the wiring connections and the complete Arduino code will be thoroughly explained to ensure a comprehensive understanding of the project.