Simple Arduino Serial Communication

This Tutorial is progressive and will be updated from time to time. The goal is to start from a very basic form of Arduino Serial communication, and progressively add or improve components so that we can ultimately transmit data from one computer to another using an XBee.Please note: I am not an ex

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Reading from a Text File and Sending to Arduino

The following tutorial will demonstrate how to Read values from a Text file (.txt, .csv) to blink 1 of 9 LEDs attached to an Arduino. It uses the combination of an Arduino and Processing program to process the file. The Processing program will read the text file in real time, only se

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Reading a text or CSV file using the Processing language

In a previous post, I showed you how to export data to a text file. Now I will show you how to import it back into your Processing program. This will come in handy later on.This is what my data looks like in the text file: There are many ways to imp

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