<p dir="ltr">Check out also pd-l2ork k12 documentation where you can learn more about "lots of pots" RPi shield that gives you essentially 8 capacitive channels via the aforesaid mcp3008 d/a chip. This is what pd-l2ork essentially supports out of box.</p>
<p dir="ltr">To access k12 mode start it with appropriate shortcut or simply type pd-l2ork -k12</p>
<p dir="ltr">HTH</p>
<div class="gmail_quote">On Apr 27, 2014 3:52 PM, "Ingo" <<a href="mailto:ingo@miamiwave.com">ingo@miamiwave.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Thanks Ivica,<br>
<br>
I'll check out pd-l2ork. I might use a Raspberry Pi for that purpose anyway.<br>
I need some capacitive sensors that work without actually touching them. All<br>
I found was using I2C.<br>
<br>
Ingo<br>
<br>
<br>
________________________________________<br>
Von: Ivica Bukvic [mailto:<a href="mailto:ico@vt.edu">ico@vt.edu</a>]<br>
Gesendet: Sonntag, 27. April 2014 20:38<br>
An: Ingo<br>
Cc: Alexandros Drymonitis; pd-list<br>
Betreff: Re: [PD] How to read I2C sensors?<br>
<br>
I forget what i2c uses driverwise, but if it is spidev, in pd-l2ork you have<br>
disis_spi external that allows for reading data from mcp3008 8-channel ad<br>
converter. The external is specifically designed for Raspberry Pi build of<br>
pd-l2ork, but I don't see a reason why it could not be compiled for vanilla<br>
Pd as well. Perhaps it can be also used with your setup?<br>
On Apr 27, 2014 1:53 PM, "Ingo" <<a href="mailto:ingo@miamiwave.com">ingo@miamiwave.com</a>> wrote:<br>
Thanks!<br>
Could be a possibility but I was hoping for an object that would be able to<br>
read I2C directly without adding an arduino since most smaller arm boards do<br>
have some I2C pins onboard.<br>
<br>
Ingo<br>
<br>
<br>
________________________________________<br>
Von: Alexandros Drymonitis [mailto:<a href="mailto:adrcki@gmail.com">adrcki@gmail.com</a>]<br>
Gesendet: Sonntag, 27. April 2014 19:00<br>
An: Ingo<br>
Cc: pd-list<br>
Betreff: Re: [PD] How to read I2C sensors?<br>
<br>
What if you use the Wire library in Arduino and then collect the info in Pd<br>
with [comport]?<br>
<br>
On Sun, Apr 27, 2014 at 2:06 PM, Ingo <<a href="mailto:ingo@miamiwave.com">ingo@miamiwave.com</a>> wrote:<br>
I have been using an arduino with [comport] (pduino) to read out sensors so<br>
far and want to use a I2C sensor board for some other sensors soon.<br>
<br>
Can [comport] connect to the I2C interface or is there another object in<br>
Pd-extended that can do that?<br>
<br>
Thanks!<br>
Ingo<br>
<br>
<br>
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</blockquote></div>