Summary
In this chapter, you learned how to read four sensors on an inertial measurement unit, as well as how to display or graph data. You then had your first experience with soldering – a vital skill when it comes to making robots. You also learned about robot coordinate systems.
Later in this book, we will dive deeper into knitting the IMU sensors together to get an approximation of the robot's orientation.
In the next chapter, we will look at computer vision; that is, how to extract information from a camera and make the robot respond to what it can see.
