Arduino has to be interactive with the world so what we need are inputs. Clem walks through an example using a defined inputs and also a variable so that you can begin defining inputs using the pins on your Arduino.
Supplemental Content
- Watch More: Arduino Bytes: Tutorial Series with Clem Mayer
- Arduino Bytes 04: Declaring Variables and What They Do
- Arduino Bytes 03: Different Types of Shields
- Arduino Bytes 02: How to Use the Board Manager
- Arduino Bytes 01: Arduino Web IDE