In this chapter you'll learn about:
- How to properly structure your code
- Using variables to write more capable programs
- Building circuits using a breadboard
- Reading inputs and controlling outputs using the digital and analog pins
- Communicating via the serial port
By the end of the chapter, you will have created an input interface for your Arduino, using the Serial Monitor to display the data.
Transcript
Welcome to the second chapter of the Arduino workshop. In the last chapter, we took an introduction to Arduino and you uploaded your first program to your board. In this chapter, we're going to be looking at writing an Arduino sketch or program from the ground up, using a number of different programming techniques and methods.
We're going to be taking a look at program structure, using digital pins, using a breadboard to build your circuit from scratch, using analog pins, using the serial port to send information and using variables to make our code more sophisticated and capable. So let's dig in.
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