Review questions
Answer the following questions to test your knowledge of this chapter:
- What types of sensors are available with the e-textile toolkits?
- How do these kits help us design our wearables?
- Why do we need input and output pins?
- What is the difference between digital and analog pins?
- What are the first three things we need to check when using the Arduino IDE?
- What is the purpose of the
void
setup()
function?