<div dir="ltr">Hi Romain,<div><br></div><div>I think the common way to do is to use multiplexers.</div><div><br></div><div>Look at this for example</div><div><br></div><div><a href="http://playground.arduino.cc/learning/4051">http://playground.arduino.cc/learning/4051</a><br>
</div><div><br></div><div><a href="http://tronixstuff.com/2013/08/05/part-review-74hc4067-16-channel-analog-multiplexerdemultiplexer/">http://tronixstuff.com/2013/08/05/part-review-74hc4067-16-channel-analog-multiplexerdemultiplexer/</a><br>
</div><div><br></div><div>Hope this helps</div><div>/M</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/12/13 Romain / rXg <span dir="ltr"><<a href="mailto:xtechcode@gmail.com" target="_blank">xtechcode@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>Maybe someone could help ...</div>
<div>I was dreaming( sometimes it happens :)  about an usb interface of 11 rows * 11 columns of knobs  ( 121 potential meters).</div>
<div> </div>
<div>I know it s possible with arduino to build a  small usb interface (in general  5 analogue Maximum if i recall good but I heard  about  a board or two which can do more analogues inputs ).</div>
<div> However Arduino don t have enough Analogue inputs  for 121 Potential meters ... </div>
<div>Maybe someone with more experience can advice if this dream is doable ? </div>
<div> </div>
<div>Thank you in  advance ...</div><div class="HOEnZb"><div class="h5">
<div> </div>
<div> </div>
<div> </div>
<div class="gmail_quote">On Mon, Dec 9, 2013 at 11:37 PM, Joost Schuttelaar <span dir="ltr"><<a href="mailto:joost@joostschuttelaar.nl" target="_blank">joost@joostschuttelaar.nl</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT:#ccc 1px solid;MARGIN:0px 0px 0px 0.8ex;PADDING-LEFT:1ex" class="gmail_quote">Nice! :)<br><br><a href="http://www.pjrc.com/teensy/" target="_blank">http://www.pjrc.com/teensy/</a><br><a href="http://hackaday.com/2013/12/09/meet-the-teensy-3-1/" target="_blank">http://hackaday.com/2013/12/09/meet-the-teensy-3-1/</a><br>

<br>Now with a DAC :)<br><span><font color="#888888"><br>--<br><br>Joost Schuttelaar<br>The Hague, NL<br><br>_______________________________________________<br>music-bar mailing list<br><a href="mailto:music-bar@lists.music-bar.org" target="_blank">music-bar@lists.music-bar.org</a><br>

<a href="http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar" target="_blank">http://lists.music-bar.org/cgi-bin/mailman/listinfo/music-bar</a><br></font></span></blockquote></div><br><br clear="all"><br></div>
</div><span class="HOEnZb"><font color="#888888">-- <br>
Romain 
</font></span><br>_______________________________________________<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><a href="http://marc-nostromo.com" target="_blank">http://marc-nostromo.com</a>

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