Summary

In this chapter, we discovered the 1-Wire bus and how it can be used in order to get data from a simple temperature sensor device. Also, in the course of the previous few chapters, we went through a variety of communication protocols and saw how to connect common hardware peripherals to the BeagleBone Black.

Now that we know how to collect data from several devices, in the last chapter of this book, we will see how to write a dedicated software that constantly executes a controlling/monitoring procedure. In the next chapter, we are going to present the system daemons.