Tag Archives: Arduino

CNC Etch-A-Sketch

Posted on 2014-06-29 by M. Eric Carr

An Arduino and Adafruit Motor Shield are used to automate Etch-A-Sketch drawings. Source code provided. Continue reading →

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Arduino loop timings

Posted on 2011-12-22 by M. Eric Carr

Arduinos are fun and easy to use, but some of the built-in functions have a big performance penalty. Continue reading →

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