During my first researches on the curltable I thought it would be nice to have some functions controlled by external elements such as potentiometers, buttons or sliders. So I gave it a try and used my Arduino and the serialPort class for communication to the board. What I tried was to control the tempo of an audio track by a potentiometer.

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I was working lately on a simple peace of program to control my Nikon D40 by a PC. This little app communicates through my Arduino board with the camera. To get my d40 to capture something I used a bit of code from Gustav von Roth which can be found here. This Code sends a signal over an IR Led to generate time lapse effects. An example is shown below.

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