<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	
	>
<channel>
	<title>Comments on: I2C communication between a RPI and a Arduino</title>
	<atom:link href="http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/feed/" rel="self" type="application/rss+xml" />
	<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/</link>
	<description>are you still afraid?</description>
	<lastBuildDate>Mon, 08 Jul 2019 19:58:13 +0000</lastBuildDate>
		<sy:updatePeriod>hourly</sy:updatePeriod>
		<sy:updateFrequency>1</sy:updateFrequency>
	<generator>https://wordpress.org/?v=3.9.40</generator>
	<item>
		<title>By: Sandeeptara</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-7741</link>
		<dc:creator><![CDATA[Sandeeptara]]></dc:creator>
		<pubDate>Sat, 10 Sep 2016 12:29:06 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-7741</guid>
		<description><![CDATA[Great tutorial, amazing. How many Nanos have you tried to connect?  Have you done some experiments with length of cables? How much distance is possible between RPI and NANO ?]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: medalist</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-3232</link>
		<dc:creator><![CDATA[medalist]]></dc:creator>
		<pubDate>Wed, 19 Nov 2014 19:04:25 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-3232</guid>
		<description><![CDATA[hey guys,

I have tried to communicate pi and arduino over i2c with PHP. Everything works fine, but I had to use that terrible functions like &quot;shell_exec&quot;, &quot;exec&quot; or &quot;system&quot;. It was very slow, but I have found a very nice solution. I wrote my own PHP extension, so now I have some new functions in PHP (i2c_init, i2c_request and i2c_detect) and the speed is some hundred times faster then before.

If anyone is interested, please mail me. ;)

BR
Medalist]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Anush</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-2783</link>
		<dc:creator><![CDATA[Anush]]></dc:creator>
		<pubDate>Sat, 12 Jul 2014 04:38:58 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-2783</guid>
		<description><![CDATA[Hello,Amazing tutorial....interesting post....I tried Implementing the same ,but have come across a few problems.....one of are when I run the class file it does not detect the arduinoit throws an exception (Exception in thread &quot;main&quot; java.io.IOException: Error writing to /dev/i2c-1 at address 0x4. Got -20001.
        at com.pi4j.io.i2c.impl.I2CDeviceImpl.write(I2CDeviceImpl.java:90)
        at I2cExample.main(I2cExample.java:34)
)......Could you help me....]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: I2C communication between a RPI and a Arduino &#124;...</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-2474</link>
		<dc:creator><![CDATA[I2C communication between a RPI and a Arduino &#124;...]]></dc:creator>
		<pubDate>Mon, 11 Nov 2013 11:10:17 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-2474</guid>
		<description><![CDATA[[&#8230;] I want to send data from my RPI (master) to one or multiple Arduinos (slave) via I2C bus. Hint: The RPI is running with 3.3V while the Arduino is running at 5.0V. I read some tutorials where they u...&#160; [&#8230;]]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Arduino/Raspberry Pi &#8212; TWI - Wumpus Cave</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-2459</link>
		<dc:creator><![CDATA[Arduino/Raspberry Pi &#8212; TWI - Wumpus Cave]]></dc:creator>
		<pubDate>Mon, 14 Oct 2013 11:00:15 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-2459</guid>
		<description><![CDATA[[&#8230;] http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/ [&#8230;]]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Arduino/Raspberry Pi &#8212; TWI - WumpusUAV</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-2448</link>
		<dc:creator><![CDATA[Arduino/Raspberry Pi &#8212; TWI - WumpusUAV]]></dc:creator>
		<pubDate>Tue, 03 Sep 2013 21:53:48 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-2448</guid>
		<description><![CDATA[[&#8230;] http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/ [&#8230;]]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Andy</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-2408</link>
		<dc:creator><![CDATA[Andy]]></dc:creator>
		<pubDate>Sat, 24 Aug 2013 10:59:47 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-2408</guid>
		<description><![CDATA[forget it. just me being half awake .... asking without thinking =)


btw. thx for the quick response!]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: michu</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-2405</link>
		<dc:creator><![CDATA[michu]]></dc:creator>
		<pubDate>Fri, 23 Aug 2013 14:35:57 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-2405</guid>
		<description><![CDATA[I use Eclipse aswell, I use maven to create the binaries. What do you mean with crosscompiling?]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Andy</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-2404</link>
		<dc:creator><![CDATA[Andy]]></dc:creator>
		<pubDate>Fri, 23 Aug 2013 08:09:21 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-2404</guid>
		<description><![CDATA[very cool!
What IDE (on what OS) are you using to create the Java code for the RPI? I am somewhat familiar with ecplise (and win/osx as operating systems) but had my troubles crosscompiling for the rpi.]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Pete G</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1758</link>
		<dc:creator><![CDATA[Pete G]]></dc:creator>
		<pubDate>Mon, 08 Apr 2013 10:20:29 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1758</guid>
		<description><![CDATA[Brilliant work, there&#039;s lots of people needing this.

One small point, I2C data bus will be bi-directional, not single as you stated. Both devices will send data on it. The reason it works, is that the devices using it have open-collector drivers, and pull-up resistors to the power supply rail. An arduino does not have any pull-ups installed, but the P1 header on the Ras-Pi has 1k8 resistors to the 3.3v power rail. Data is transmitted by pulling the lines to 0v, for a &quot;high&quot; logic signal, and then letting them float (pulled-up to the supply rail) for &quot;low&quot; logic. Because there is no pull-up resistor in the Arduino and because 3.3v is within the &quot;low&quot; logic level range for the Arduino everything works as it should. Remember though that if other I2C devices are added to the bus they must have their pull-up resistors removed.]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: michu</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1753</link>
		<dc:creator><![CDATA[michu]]></dc:creator>
		<pubDate>Mon, 08 Apr 2013 07:25:01 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1753</guid>
		<description><![CDATA[Using USB not always an option, the Arduino is just used as example here.]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: michu</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1752</link>
		<dc:creator><![CDATA[michu]]></dc:creator>
		<pubDate>Mon, 08 Apr 2013 07:24:16 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1752</guid>
		<description><![CDATA[yes sure, feel free!]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: I2C communication between Arduino and Raspberry Pi &#124; freetronicsblog</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1751</link>
		<dc:creator><![CDATA[I2C communication between Arduino and Raspberry Pi &#124; freetronicsblog]]></dc:creator>
		<pubDate>Mon, 08 Apr 2013 02:41:53 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1751</guid>
		<description><![CDATA[[...] tutorial covers the code required for both platforms and also debugging and testing, soclick here&#160;to get started. And for more,&#160;we&#8217;re on&#160;twitter&#160;and&#160;Google+, [...]]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Claire</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1750</link>
		<dc:creator><![CDATA[Claire]]></dc:creator>
		<pubDate>Mon, 08 Apr 2013 00:56:51 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1750</guid>
		<description><![CDATA[Hi! I work with engineering website EEWeb.com and would love to do an exchange of website links and feature you as a site of the day on EEWeb. Is this of interest to you?]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Pablo</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1749</link>
		<dc:creator><![CDATA[Pablo]]></dc:creator>
		<pubDate>Sun, 07 Apr 2013 23:07:04 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1749</guid>
		<description><![CDATA[Hi, good work! One question: why not connect directly with USB to communicate?]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: I2C communication between a RPI and a Arduino &#124; Arduino, Netduino, Rasperry Pi! &#124; Scoop.it</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1742</link>
		<dc:creator><![CDATA[I2C communication between a RPI and a Arduino &#124; Arduino, Netduino, Rasperry Pi! &#124; Scoop.it]]></dc:creator>
		<pubDate>Sat, 06 Apr 2013 19:43:34 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1742</guid>
		<description><![CDATA[[...] I want to send data from my RPI (master) to one or multiple Arduinos (slave) via I2C bus. Hint: The RPI is running with 3.3V while the Arduino is running at 5.0V. I read some tutorials where they u...&#160; [...]]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: Links #4 &#124; Björn Salgert</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1740</link>
		<dc:creator><![CDATA[Links #4 &#124; Björn Salgert]]></dc:creator>
		<pubDate>Sat, 06 Apr 2013 12:14:57 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1740</guid>
		<description><![CDATA[[...] Per I2C vom Raspberry Pi zum Arduino [...]]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
	<item>
		<title>By: I2C communication between a #RaspberryPi and an #Arduino &#124; Raspberry PiPod</title>
		<link>http://neophob.com/2013/04/i2c-communication-between-a-rpi-and-a-arduino/#comment-1737</link>
		<dc:creator><![CDATA[I2C communication between a #RaspberryPi and an #Arduino &#124; Raspberry PiPod]]></dc:creator>
		<pubDate>Fri, 05 Apr 2013 21:08:18 +0000</pubDate>
		<guid isPermaLink="false">http://neophob.com/?p=2280#comment-1737</guid>
		<description><![CDATA[[...] Micho at Neophob.com has been experimenting with setting up the Raspberry Pi as an I2C master with an Arduino slave. Read more here [...]]]></description>
		<content:encoded><![CDATA[
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 49

Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /home/httpd/vhosts/pixelinvaders.ch/httpdocs/neophob.com/wp-content/plugins/codecolorer/codecolorer-core.php on line 50
]]></content:encoded>
	</item>
</channel>
</rss>
