This tutorial was featured on the official Arduino blog on 3/9/2011
The next four episodes are all about communicating between the Arduino and other devices. In this video, we’ll focus on communicating with the computer via a standard serial connection. We’ll be using a new programming language called “processing” to visualize some information from the Arduino on the computer screen. If you are new to processing, they have an excellent set of tutorials to help you get started.
Serial.flush() has changed in Arduino 1.0. You can use the following instead:
You can download the files associated with this episode here: