SunFounder PiCrawler Kit
How it works?
What you need to pay attention to in this project are the following three blocks:
Modify the coordinate value of a certain leg individually.
Returns the coordinate value of the corresponding leg.
You may want to simplify the program with Functions, especially when you perform the same operation multiple
times. Putting these operations into a newly declared function can greatly facilitate your use.
4.11. Adjust Posture 121