Hardware Reference
In-Depth Information
Summary
That's it! You've learned how to add a display capability to your Arduino projects using
serial displays, SPI displays, and a shield with a graphical display. You should experiment
with adding all kinds of data, and even using the joystick on the shield. You'll use these
same concepts in later chapters to add other types of functionalities. In fact, in the next
chapter, you'll use these concepts to control DC motors.
