SunFounder PiCrawler Kit - Page 120

SunFounder PiCrawler Kit
How it works?
In this code, the code you need to pay attention to is this do step.
It has two uses:
One: It can directly use stand or sit.
Second: It can also write an array of 4 coordinate values.
Each foot has an independent coordinate system. As shown below:
116 Chapter 4. Play with Ezblock