4. Case 04: Obstacles-avoidance Cars

4.1. Purpose

To make an obstacle-avoidance car.

../../_images/case-04-01.png

4.3. Materials Required

../../_images/case-04-02.png

Video link: https://youtu.be/jYkSCfRpj1Y

4.4. Software Platform

MakeCode

4.5. Coding

Add extensions

Click “Advanced” in the MakeCode to see more choices.

../../_images/case-01-03.png

Search with Wukong in the dialogue box to download it.

../../_images/case-01-04.png

Search with https://github.com/elecfreaks/pxt-sonarbit in the dialogue box to add the sonar:bit extension.

../../_images/case-04-04.png