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Etch a Sketch

Author: Reenu A. Paul

Date: 10/11/17

This module is modeled after an Etch A Sketch and combines Arduino and Processing sketches. With the help of Processing, you can trace a line using two controllers (potentiometers). One of the knobs change the horizontal position and the other one changes the vertical position. This module is geared towards K-6 students and incorporates a simple circuit including two potentiometers and one button.

The presentation material and code can be downloaded at Etch A Sketch.


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