Case 02: Line-following Cars
To make a line following car.
Video link: https://youtu.be/J2QKDKnTklw
Installation Mthods of Hardwares
Install the dual-line tracking sensor with the bricks.
Click "Advanced" in the MakeCode to see more choices.
Search with Wukong in the dialogue box to download it.
The car moves along with the maps at a uniform speed, it will keep its speed and directions if it deviates from the black line until it goes back.