Chapter 4. advanced programming with the brick program app
In Chapter 3, you learned how to program a ROV3R that you built in Chapter 2 to travel across a room and avoid obstacles. You discovered that the EV3 Brick can be programmed without a PC, using the Brick Program App. In this chapter, you’ll learn more about on-brick programming. You’ll learn how to make ROV3R drive in a particular pattern, follow lines on the floor, or follow walls to explore a whole house!