Summary

Now that we've completed the final chapter, let's review some of the main tasks you learned how to do:

• Create applications that communicate over pipes to implement a message-driven robot interface

• Design a methodology to implement a line-following robot, including the start/stop and shutdown buttons

• Implement a text-based local or remote command-line interface to control a robot

• Design a physical robot with a mobile Raspberry Pi controller

Congratulations! You have completed our Raspberry Pi Essentials book.

While exploring complex software and hardware concepts, you discovered that the Pi is an amazing little computer. Working through several challenging projects, you incrementally increased your expertise as a hobby project designer—using open source tools, applications, and scripts.

Now, you can use the knowledge and skills you acquired to build even more innovative project designs.