<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	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>Arduino Brasil</title>
	<atom:link href="http://www.arduino.com.br/blog/?feed=rss2" rel="self" type="application/rss+xml" />
	<link>http://www.arduino.com.br/blog</link>
	<description>Blog brasileiro sobre Arduino</description>
	<pubDate>Thu, 06 May 2010 17:56:42 +0000</pubDate>
	<generator>http://wordpress.org/?v=2.7</generator>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
			<item>
		<title>Comprar? Aprender?</title>
		<link>http://www.arduino.com.br/blog/?p=79</link>
		<comments>http://www.arduino.com.br/blog/?p=79#comments</comments>
		<pubDate>Wed, 24 Mar 2010 16:02:02 +0000</pubDate>
		<dc:creator>Régis</dc:creator>
		
		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[Geral]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=79</guid>
		<description><![CDATA[Vimos recebendo muitos comentários de pessoas querendo comprar o Arduino ou obter mais informações sobre ele. Lembrem-se este site é independente e apenas postamos aqui coisas que achamos interessantes sobre ele.
Se você quer obter mais informações veja abaixo.
Para comprar a placa:
O site oficial mantém uma lista de vendedores da placa ao longo do mundo. Tem [...]]]></description>
			<content:encoded><![CDATA[<p>Vimos recebendo muitos comentários de pessoas querendo comprar o Arduino ou obter mais informações sobre ele. Lembrem-se este site é independente e apenas postamos aqui coisas que achamos interessantes sobre ele.</p>
<p>Se você quer obter mais informações veja abaixo.</p>
<p><strong>Para comprar a placa:</strong></p>
<p>O <a href="http://arduino.cc/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://arduino.cc/');">site oficial</a> mantém uma <a href="http://arduino.cc/en/Main/Buy" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://arduino.cc/en/Main/Buy');">lista</a> de vendedores da placa ao longo do mundo. Tem dois no Brasil. Confira lá.</p>
<p><strong>Para aprender:</strong></p>
<p>Veja os <a href="http://arduino.cc/en/Tutorial/HomePage" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://arduino.cc/en/Tutorial/HomePage');">tutoriais</a> no site.</p>
<p>E não se esqueçam, não há nada melhor do que o <a href="http://www.google.com/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.google.com/');">São Google</a> para outras dúvidas e questionamentos.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=79</wfw:commentRss>
		</item>
		<item>
		<title>Arduino / PD</title>
		<link>http://www.arduino.com.br/blog/?p=71</link>
		<comments>http://www.arduino.com.br/blog/?p=71#comments</comments>
		<pubDate>Mon, 30 Mar 2009 21:59:07 +0000</pubDate>
		<dc:creator>Régis</dc:creator>
		
		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[Hardware]]></category>

		<category><![CDATA[Pure Data]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=71</guid>
		<description><![CDATA[Estou trabalhando numa brincadeira pra minha guitarra. A idéia é pegar a melodia usando o objeto [fiddle~] e usar como input de um gerador qualquer. No caso estou fazendo um de síntese FM.


Nas próximas versões os potenciômetros serão controlados por pedais.
Quando estiver mais encaminhado eu posto aqui os patches e algum tutorial.
]]></description>
			<content:encoded><![CDATA[<p>Estou trabalhando numa brincadeira pra minha guitarra. A idéia é pegar a melodia usando o objeto [fiddle~] e usar como input de um gerador qualquer. No caso estou fazendo um de síntese FM.</p>
<p><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/9k1godzfrIs&#038;hl=pt-br&#038;fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/9k1godzfrIs&#038;hl=pt-br&#038;fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object><span id="more-71"></span></p>
<p><object width="425" height="344" data="http://www.youtube.com/v/xx4BsuU1ELk&amp;hl=pt-br&amp;fs=1" type="application/x-shockwave-flash"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/xx4BsuU1ELk&amp;hl=pt-br&amp;fs=1" /><param name="allowfullscreen" value="true" /></object></p>
<p>Nas próximas versões os potenciômetros serão controlados por pedais.</p>
<p>Quando estiver mais encaminhado eu posto aqui os patches e algum tutorial.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=71</wfw:commentRss>
		</item>
		<item>
		<title>Compilação de Sequenciadores com Arduino</title>
		<link>http://www.arduino.com.br/blog/?p=64</link>
		<comments>http://www.arduino.com.br/blog/?p=64#comments</comments>
		<pubDate>Wed, 18 Mar 2009 14:32:08 +0000</pubDate>
		<dc:creator>Régis</dc:creator>
		
		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[Geral]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=64</guid>
		<description><![CDATA[Este rapaz fez uma bela compilação de vídeo do youtubiu com sequenciadores DIY. Tem umas boas idéias

basic arduino sequencer from nikolaosh on Vimeo.


BeatSequencer 1.0 from Kamil Garbacz on Vimeo.

cigarduino punk console from frogstar on Vimeo.
Mais em Create Digital Music.
]]></description>
			<content:encoded><![CDATA[<p><a href="http://createdigitalmusic.com" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://createdigitalmusic.com');">Este rapaz</a> fez uma bela compilação de vídeo do youtubiu com sequenciadores DIY. Tem umas boas idéias</p>
<p><object width="400" height="300" data="http://vimeo.com/moogaloop.swf?clip_id=2295544&amp;server=vimeo.com&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=&amp;fullscreen=1" type="application/x-shockwave-flash"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://vimeo.com/moogaloop.swf?clip_id=2295544&amp;server=vimeo.com&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=&amp;fullscreen=1" /></object><br />
<a href="http://vimeo.com/2295544" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com/2295544');">basic arduino sequencer</a> from <a href="http://vimeo.com/user954173" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com/user954173');">nikolaosh</a> on <a href="http://vimeo.com" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com');">Vimeo</a>.</p>
<p><span id="more-64"></span><br />
<object width="400" height="300" data="http://vimeo.com/moogaloop.swf?clip_id=3068026&amp;server=vimeo.com&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=&amp;fullscreen=1" type="application/x-shockwave-flash"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://vimeo.com/moogaloop.swf?clip_id=3068026&amp;server=vimeo.com&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=&amp;fullscreen=1" /></object><br />
<a href="http://vimeo.com/3068026" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com/3068026');">BeatSequencer 1.0</a> from <a href="http://vimeo.com/kamilgarbacz" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com/kamilgarbacz');">Kamil Garbacz</a> on <a href="http://vimeo.com" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com');">Vimeo</a>.</p>
<p><object width="400" height="302" data="http://vimeo.com/moogaloop.swf?clip_id=3077098&amp;server=vimeo.com&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=&amp;fullscreen=1" type="application/x-shockwave-flash"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://vimeo.com/moogaloop.swf?clip_id=3077098&amp;server=vimeo.com&amp;show_title=1&amp;show_byline=1&amp;show_portrait=0&amp;color=&amp;fullscreen=1" /></object><br />
<a href="http://vimeo.com/3077098" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com/3077098');">cigarduino punk console</a> from <a href="http://vimeo.com/user1245582" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com/user1245582');">frogstar</a> on <a href="http://vimeo.com" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://vimeo.com');">Vimeo</a>.</p>
<p>Mais em <a href="http://createdigitalmusic.com/2009/02/25/diy-sequencers-and-you-the-foundation-of-techno-reimagined-in-new-hardware/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://createdigitalmusic.com/2009/02/25/diy-sequencers-and-you-the-foundation-of-techno-reimagined-in-new-hardware/');">Create Digital Music</a>.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=64</wfw:commentRss>
		</item>
		<item>
		<title>Comunicação entre o Arduino e o Processing</title>
		<link>http://www.arduino.com.br/blog/?p=51</link>
		<comments>http://www.arduino.com.br/blog/?p=51#comments</comments>
		<pubDate>Fri, 06 Feb 2009 15:12:05 +0000</pubDate>
		<dc:creator>alfakini</dc:creator>
		
		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[processing]]></category>

		<category><![CDATA[FIRMATA]]></category>

		<category><![CDATA[LDR]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=51</guid>
		<description><![CDATA[Para fazer o Arduino se comunicar com o Processing precisamos pegar a biblioteca que é responsável por criar o caminho de comunicação entre os dois. Para que a biblioteca funcione corretamente é necessário ter rodando no Arduino o firmware Firmata. É possível realizar a comunicação entre os dois fazendo uso da biblioteca Serial do Processing [...]]]></description>
			<content:encoded><![CDATA[<p class="western">Para fazer o Arduino se comunicar com o Processing precisamos pegar a <a href="http://www.arduino.cc/playground/Interfacing/Processing" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduino.cc/playground/Interfacing/Processing');" target="_blank">biblioteca</a> que é responsável por criar o caminho de comunicação entre os dois. Para que a <a href="http://www.arduino.cc/playground/Interfacing/Processing" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduino.cc/playground/Interfacing/Processing');" target="_blank">biblioteca</a> funcione corretamente é necessário ter rodando no Arduino o <a href="http://www.arduino.cc/playground/Interfacing/Firmata" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduino.cc/playground/Interfacing/Firmata');" target="_blank">firmware Firmata</a>. É possível realizar a comunicação entre os dois fazendo uso da biblioteca Serial do Processing e do Arduino, mas isso da mais trabalho e não me parece elegante.</p>
<p>Faça o <a href="http://www.arduino.cc/playground/uploads/Interfacing/processing-arduino2.zip" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduino.cc/playground/uploads/Interfacing/processing-arduino2.zip');" target="_blank">download da biblioteca</a> e descompacte-a dentro da pasta libraries que se encontra na pasta Scketchbook do seu Processing. Agora abra a IDE do Arduino e faça o upload do exemplo que se encontra em: LIbrary-Firmata&gt;StandardFirmata para a placa.</p>
<p>No Processing digite o seguinte exemplo para o teste inicial:</p>

<div class="wp_syntax"><div class="code"><pre class="c" style="font-family:monospace;">import processing.<span style="color: #202020;">serial</span>.<span style="color: #339933;">*;</span>
import cc.<span style="color: #202020;">arduino</span>.<span style="color: #339933;">*;</span>
&nbsp;
Arduino arduino<span style="color: #339933;">;</span>
<span style="color: #993333;">int</span> ledPin <span style="color: #339933;">=</span> <span style="color: #0000dd;">13</span><span style="color: #339933;">;</span>
&nbsp;
<span style="color: #993333;">void</span> setup<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    arduino <span style="color: #339933;">=</span> new Arduino<span style="color: #009900;">&#40;</span>this<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">list</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#91;</span><span style="color: #0000dd;">0</span><span style="color: #009900;">&#93;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">:</span>
    arduino.<span style="color: #202020;">pinMode</span><span style="color: #009900;">&#40;</span>ledPin<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">OUTPUT</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span>
&nbsp;
<span style="color: #993333;">void</span> draw<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    arduino.<span style="color: #202020;">digitalWrite</span><span style="color: #009900;">&#40;</span>ledPin<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">HIGH</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    delay<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">1000</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    arduino.<span style="color: #202020;">digitalWrite</span><span style="color: #009900;">&#40;</span>ledPin<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">LOW</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    delay<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">1000</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span></pre></div></div>

<p>Rode este programa e se tudo ocorreu como planejado o led que está conectado no pino 13 do Arduino deve começar a piscar. Maiores detalhes sobre as funções da <a href="http://www.arduino.cc/playground/Interfacing/Processing" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduino.cc/playground/Interfacing/Processing');" target="_blank">biblioteca</a> do Processing podem ser encontradas na sua <a href="http://www.arduino.cc/playground/Interfacing/Processing" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduino.cc/playground/Interfacing/Processing');" target="_blank">página no Arduino Playground</a>.</p>
<h3>Vamos começar a brincadeira!</h3>
<p>Vou usar um circuito simples com LDR (Resistor Variável Conforme Incidência De Luz) que é mostrado na página 31 do<a href="http://www.alfakini.com.br/blog/wp-content/uploads/2009/02/arduino_booklet02.pdf" onclick="javascript:pageTracker._trackPageview('/downloadsalfakini./blog/wp-content/uploads/2009/02/arduino_booklet02.pdf');"> Arduino Booklet</a> <span id="more-51"></span>para interagir com os programas escritos no Processing.</p>
<p style="text-align: center;"><img class="aligncenter size-medium wp-image-271" title="000012" src="http://www.alfakini.com.br/blog/wp-content/uploads/2009/02/000012-300x227.jpg" alt="000012" width="300" height="227" /></p>
<p style="text-align: center;">
<h3 style="text-align: left;">Lendo os valores do sensor</h3>

<div class="wp_syntax"><div class="code"><pre class="c" style="font-family:monospace;">import processing.<span style="color: #202020;">serial</span>.<span style="color: #339933;">*;</span>
import cc.<span style="color: #202020;">arduino</span>.<span style="color: #339933;">*;</span>
&nbsp;
Arduino arduino<span style="color: #339933;">;</span>
<span style="color: #993333;">int</span> pino_sensor_ldr <span style="color: #339933;">=</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span>
<span style="color: #993333;">int</span> valor_capturado_ldr <span style="color: #339933;">=</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span>
&nbsp;
<span style="color: #993333;">void</span> setup<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    println<span style="color: #009900;">&#40;</span>Arduino.<span style="color: #202020;">list</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// cria um novo objeto arduino</span>
    arduino <span style="color: #339933;">=</span> new Arduino<span style="color: #009900;">&#40;</span>this<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">list</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#91;</span><span style="color: #0000dd;">0</span><span style="color: #009900;">&#93;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// seta os pinos do arduino</span>
    arduino.<span style="color: #202020;">pinMode</span><span style="color: #009900;">&#40;</span>pino_sensor_ldr<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">INPUT</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span>
&nbsp;
<span style="color: #993333;">void</span> draw<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    <span style="color: #666666; font-style: italic;">// captura o valor do sensor</span>
    valor_capturado_ldr <span style="color: #339933;">=</span> arduino.<span style="color: #202020;">analogRead</span><span style="color: #009900;">&#40;</span>pino_sensor_ldr<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// imprime esse valor no terminal do processing</span>
    println<span style="color: #009900;">&#40;</span>valor_capturado_ldr<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span></pre></div></div>

<h3>Alterando diâmetro de um circulo</h3>
<p><center>
<p style="text-align: center;"><img class="size-medium wp-image-275 aligncenter" title="circulo" src="http://www.alfakini.com.br/blog/wp-content/uploads/2009/02/circulo-286x300.jpg" alt="circulo" width="286" height="300" /></p>
<p></center></p>

<div class="wp_syntax"><div class="code"><pre class="c" style="font-family:monospace;">import processing.<span style="color: #202020;">serial</span>.<span style="color: #339933;">*;</span>
import cc.<span style="color: #202020;">arduino</span>.<span style="color: #339933;">*;</span>
&nbsp;
Arduino arduino<span style="color: #339933;">;</span>
<span style="color: #993333;">int</span> pino_sensor_ldr <span style="color: #339933;">=</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span>
<span style="color: #993333;">int</span> valor_capturado_ldr <span style="color: #339933;">=</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span>
&nbsp;
<span style="color: #993333;">void</span> setup<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    size<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">400</span><span style="color: #339933;">,</span><span style="color: #0000dd;">400</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    background<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">255</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">204</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    ellipseMode<span style="color: #009900;">&#40;</span>CENTER<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    println<span style="color: #009900;">&#40;</span>Arduino.<span style="color: #202020;">list</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    arduino <span style="color: #339933;">=</span> new Arduino<span style="color: #009900;">&#40;</span>this<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">list</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#91;</span><span style="color: #0000dd;">0</span><span style="color: #009900;">&#93;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    arduino.<span style="color: #202020;">pinMode</span><span style="color: #009900;">&#40;</span>pino_sensor_ldr<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">INPUT</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span>
&nbsp;
<span style="color: #993333;">void</span> draw<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
   <span style="color: #666666; font-style: italic;">// captura o valor do sensor</span>
    valor_capturado_ldr <span style="color: #339933;">=</span> arduino.<span style="color: #202020;">analogRead</span><span style="color: #009900;">&#40;</span>pino_sensor_ldr<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    background<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">255</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">204</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// usa o valor capturado para alterar o diâmetro do círculo</span>
    ellipse<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">200</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">200</span><span style="color: #339933;">,</span>  valor_capturado_ldr<span style="color: #339933;">*</span><span style="color: #0000dd;">2</span><span style="color: #339933;">,</span>  valor_capturado_ldr<span style="color: #339933;">*</span><span style="color: #0000dd;">2</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span></pre></div></div>

<h3>Gerando sons e alterando a forma de onda do sinal</h3>
<p>Alterei o exemplo SineWaveSignal do Processing que originalmente muda as formas de onda com base nos valores capturados da posição onde o cursor do mouse se encontra. Agora ele funciona com um LDR <img src='http://www.arduino.com.br/blog/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p><center><object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/8Knm_yK3yos&#038;fs=1" /><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><embed src="http://www.youtube.com/v/8Knm_yK3yos&#038;fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object></center><br />
<br/></p>

<div class="wp_syntax"><div class="code"><pre class="c" style="font-family:monospace;">import ddf.<span style="color: #202020;">minim</span>.<span style="color: #339933;">*;</span>
import ddf.<span style="color: #202020;">minim</span>.<span style="color: #202020;">signals</span>.<span style="color: #339933;">*;</span>
import processing.<span style="color: #202020;">serial</span>.<span style="color: #339933;">*;</span>
import cc.<span style="color: #202020;">arduino</span>.<span style="color: #339933;">*;</span>
&nbsp;
Minim minim<span style="color: #339933;">;</span>
AudioOutput out<span style="color: #339933;">;</span>
&nbsp;
<span style="color: #666666; font-style: italic;">// SineWave é uma subclasse de Oscilador, que é uma</span>
<span style="color: #666666; font-style: italic;">//classe abstracta que implementa a interface AudioSignal</span>
SineWave sine<span style="color: #339933;">;</span>
&nbsp;
Arduino arduino<span style="color: #339933;">;</span>
<span style="color: #993333;">int</span> pino_sensor_ldr <span style="color: #339933;">=</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span>
<span style="color: #993333;">int</span> valor_capturado_ldr <span style="color: #339933;">=</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span>
&nbsp;
<span style="color: #993333;">void</span> setup<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    size<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">512</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">200</span><span style="color: #339933;">,</span> P2D<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
    println<span style="color: #009900;">&#40;</span>Arduino.<span style="color: #202020;">list</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    arduino <span style="color: #339933;">=</span> new Arduino<span style="color: #009900;">&#40;</span>this<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">list</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#91;</span><span style="color: #0000dd;">0</span><span style="color: #009900;">&#93;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    arduino.<span style="color: #202020;">pinMode</span><span style="color: #009900;">&#40;</span>pino_sensor_ldr<span style="color: #339933;">,</span> Arduino.<span style="color: #202020;">INPUT</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
    minim <span style="color: #339933;">=</span> new Minim<span style="color: #009900;">&#40;</span>this<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// cria um line out para o Minin</span>
    out <span style="color: #339933;">=</span> minim.<span style="color: #202020;">getLineOut</span><span style="color: #009900;">&#40;</span>Minim.<span style="color: #202020;">STEREO</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// cria um sinal oscilante de 440Hz e 0.5 de amplitude</span>
    sine <span style="color: #339933;">=</span> new SineWave<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">440</span><span style="color: #339933;">,</span> <span style="color:#800080;">0.5</span><span style="color: #339933;">,</span> out.<span style="color: #202020;">sampleRate</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// seta a velocidade do portamento para 200millisegundos</span>
    sine.<span style="color: #202020;">portamento</span><span style="color: #009900;">&#40;</span><span style="color: #0000dd;">200</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #666666; font-style: italic;">// adiciona o sinal ao line out</span>
    out.<span style="color: #202020;">addSignal</span><span style="color: #009900;">&#40;</span>sine<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span>
&nbsp;
<span style="color: #993333;">void</span> draw<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    background<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">0</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    stroke<span style="color: #009900;">&#40;</span><span style="color: #0000dd;">255</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
    valor_capturado_ldr <span style="color: #339933;">=</span> arduino.<span style="color: #202020;">analogRead</span><span style="color: #009900;">&#40;</span>pino_sensor_ldr<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
    <span style="color: #666666; font-style: italic;">// muda a frequencia do sinal</span>
    <span style="color: #993333;">float</span> freq <span style="color: #339933;">=</span> map<span style="color: #009900;">&#40;</span>valor_capturado_ldr<span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">,</span> height<span style="color: #339933;">,</span> <span style="color: #0000dd;">1500</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">60</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    sine.<span style="color: #202020;">setFreq</span><span style="color: #009900;">&#40;</span>freq<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #993333;">float</span> pan <span style="color: #339933;">=</span> map<span style="color: #009900;">&#40;</span>valor_capturado_ldr<span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">,</span> width<span style="color: #339933;">,</span> <span style="color: #339933;">-</span><span style="color: #0000dd;">1</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">1</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    sine.<span style="color: #202020;">setPan</span><span style="color: #009900;">&#40;</span>pan<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
    <span style="color: #666666; font-style: italic;">// desenha a forma de onda</span>
    <span style="color: #b1b100;">for</span><span style="color: #009900;">&#40;</span><span style="color: #993333;">int</span> i <span style="color: #339933;">=</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">;</span> i <span style="color: #339933;">&amp;</span>lt<span style="color: #339933;">;</span> out.<span style="color: #202020;">bufferSize</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span> <span style="color: #339933;">-</span> <span style="color: #0000dd;">1</span><span style="color: #339933;">;</span> i<span style="color: #339933;">++</span><span style="color: #009900;">&#41;</span>
    <span style="color: #009900;">&#123;</span>
        <span style="color: #993333;">float</span> x1 <span style="color: #339933;">=</span> map<span style="color: #009900;">&#40;</span>i<span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">,</span> out.<span style="color: #202020;">bufferSize</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">,</span> width<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
        <span style="color: #993333;">float</span> x2 <span style="color: #339933;">=</span> map<span style="color: #009900;">&#40;</span>i<span style="color: #339933;">+</span><span style="color: #0000dd;">1</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">,</span> out.<span style="color: #202020;">bufferSize</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">,</span> <span style="color: #0000dd;">0</span><span style="color: #339933;">,</span> width<span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
        line<span style="color: #009900;">&#40;</span>x1<span style="color: #339933;">,</span> <span style="color: #0000dd;">50</span> <span style="color: #339933;">+</span> out.<span style="color: #202020;">left</span>.<span style="color: #202020;">get</span><span style="color: #009900;">&#40;</span>i<span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span><span style="color: #0000dd;">50</span><span style="color: #339933;">,</span> x2<span style="color: #339933;">,</span> <span style="color: #0000dd;">50</span> <span style="color: #339933;">+</span> out.<span style="color: #202020;">left</span>.<span style="color: #202020;">get</span><span style="color: #009900;">&#40;</span>i<span style="color: #339933;">+</span><span style="color: #0000dd;">1</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span><span style="color: #0000dd;">50</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
        line<span style="color: #009900;">&#40;</span>x1<span style="color: #339933;">,</span> <span style="color: #0000dd;">150</span> <span style="color: #339933;">+</span> out.<span style="color: #202020;">right</span>.<span style="color: #202020;">get</span><span style="color: #009900;">&#40;</span>i<span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span><span style="color: #0000dd;">50</span><span style="color: #339933;">,</span> x2<span style="color: #339933;">,</span> <span style="color: #0000dd;">150</span> <span style="color: #339933;">+</span> out.<span style="color: #202020;">right</span>.<span style="color: #202020;">get</span><span style="color: #009900;">&#40;</span>i<span style="color: #339933;">+</span><span style="color: #0000dd;">1</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">*</span><span style="color: #0000dd;">50</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    <span style="color: #009900;">&#125;</span>
<span style="color: #009900;">&#125;</span>
&nbsp;
<span style="color: #993333;">void</span> stop<span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span>
<span style="color: #009900;">&#123;</span>
    out.<span style="color: #202020;">close</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    minim.<span style="color: #202020;">stop</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
    super.<span style="color: #202020;">stop</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #009900;">&#125;</span></pre></div></div>

<p>Alguém já fez algum projeto usando essa interação entre o Arduino e o Processing?</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=51</wfw:commentRss>
		</item>
		<item>
		<title>roboduino</title>
		<link>http://www.arduino.com.br/blog/?p=41</link>
		<comments>http://www.arduino.com.br/blog/?p=41#comments</comments>
		<pubDate>Thu, 29 Jan 2009 00:29:30 +0000</pubDate>
		<dc:creator>fap</dc:creator>
		
		<category><![CDATA[robôs]]></category>

		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[robismo]]></category>

		<category><![CDATA[roboduino]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=41</guid>
		<description><![CDATA[o roboduino é um kit baseado no freeduino criado para trabalhar com robôs – como o nome deixa óbvio! ele traz conexões extras onde sensores e servos podem ser ligados com facilidade.
as features:

100% Compatible with Arduino software.
Power buses along side pwm and analog pins easily accept standard servo and sensor connectors.
Powered can be supplied from [...]]]></description>
			<content:encoded><![CDATA[<p>o <a href="http://www.curiousinventor.com/kits/roboduino" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.curiousinventor.com/kits/roboduino');" target="_blank">roboduino</a> é um kit baseado no freeduino criado para trabalhar com robôs – como o nome deixa óbvio! ele traz conexões extras onde sensores e servos podem ser ligados com facilidade.</p>
<p>as features:</p>
<ul>
<li>100% Compatible with <a href="http://www.arduino.cc/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduino.cc/');">Arduino</a> software.</li>
<li>Power buses along side pwm and analog pins easily accept standard servo and sensor connectors.</li>
<li>Powered can be supplied from USB, barrel plug or 3-pin male header.  You&#8217;ll need a suitable power supply when driving 	multiple servos.</li>
<li>dedicated UART 3-pin male header</li>
<li>6 PWM outputs with neighboring unregulated power pins</li>
<li>6 analog pins</li>
<li>14 digital pins</li>
<li>Reverse polarity protection for board circuitry (not for unregulated power pins)</li>
<li>Optional I2C pull-up resistor locations</li>
</ul>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=41</wfw:commentRss>
		</item>
		<item>
		<title>The Edison Underwear</title>
		<link>http://www.arduino.com.br/blog/?p=38</link>
		<comments>http://www.arduino.com.br/blog/?p=38#comments</comments>
		<pubDate>Wed, 28 Jan 2009 23:59:47 +0000</pubDate>
		<dc:creator>fap</dc:creator>
		
		<category><![CDATA[arte]]></category>

		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[roupa]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=38</guid>
		<description><![CDATA[não é bem arduino, mas é interessante e tem uma zona de interface arduinística:
http://www.flickr.com/photos/prizepony/sets/72157612576102623/
o que é:
&#8220;As part of the my friend Ruth and Peter’s Alchemy of Light show at the HERE Art Center, I created two outfits set in the style of early 20th century undergarments. The cheeky twist is the light bulbs pointing outwards [...]]]></description>
			<content:encoded><![CDATA[<p>não é bem arduino, mas é interessante e tem uma zona de interface arduinística:</p>
<p><a href="http://www.flickr.com/photos/prizepony/sets/72157612576102623/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.flickr.com/photos/prizepony/sets/72157612576102623/');" target="_blank">http://www.flickr.com/photos/prizepony/sets/72157612576102623/</a></p>
<p>o que é:</p>
<p>&#8220;As part of the my friend Ruth and Peter’s Alchemy of Light show at the HERE Art Center, I created two outfits set in the style of early 20th century undergarments. The cheeky twist is the light bulbs pointing outwards in the place of the most commonly thought of erogenous zones. Despite being goofy and perhaps a little strange, I feel that it is more than just an elaborate joke. I have hopes of these outfits being costumes for a short black and white film where the outfits themselves are tools for expression. I also think these strange outfits highlight the overall insecurities we have with talking about sex and the private bits we choose not to mention.&#8221;</p>
<p>deste <a href="http://www.prize-pony.com/blog/art/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.prize-pony.com/blog/art/');" target="_blank">site fantástico</a>!</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=38</wfw:commentRss>
		</item>
		<item>
		<title>concursão</title>
		<link>http://www.arduino.com.br/blog/?p=33</link>
		<comments>http://www.arduino.com.br/blog/?p=33#comments</comments>
		<pubDate>Wed, 28 Jan 2009 23:43:11 +0000</pubDate>
		<dc:creator>fap</dc:creator>
		
		<category><![CDATA[concursos]]></category>

		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[concurso]]></category>

		<category><![CDATA[contest]]></category>

		<category><![CDATA[libelium]]></category>

		<category><![CDATA[premiação]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=33</guid>
		<description><![CDATA[II arduino contest!
a libelum promove o segundo concurso de criações arduinisticas! pra participar é muito fácil, basta seguir os passos abaixo:
• pense na coisa mais bacana que vc já fez com um arduino. como você pode tornar seu cotidiano mais fácil e divertido com um arduino?
• crie uma conta no site http://tienda.libelium.com para se registrar [...]]]></description>
			<content:encoded><![CDATA[<p>II arduino contest!</p>
<p>a <a href="http://www.libelium.com/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/');" target="_blank">libelum</a> promove o segundo concurso de criações arduinisticas! pra participar é muito fácil, basta seguir os passos abaixo:</p>
<p>• pense na coisa mais bacana que vc já fez com um arduino. como você pode tornar seu cotidiano mais fácil e divertido com um arduino?</p>
<p>• crie uma conta no site <a href="http://tienda.libelium.com/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://tienda.libelium.com/');" target="_blank">http://tienda.libelium.com</a> para se registrar e poder participar</p>
<p>• grave um vídeo com sua criação sensacional e escreva um tutorial/howto – o mais completo possível – e envie para contest@libelium.com</p>
<p>a grande premiação consiste nos seguintes módulos que a libelium criou para serem utilizados arduinisticamente:</p>
<p>::: primeiro lugar: módulos <a href="http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=37" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=37');" target="_blank">gps</a>, <a href="http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=59" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=59');" target="_blank">gprs</a>, sd e <a href="http://www.libelium.com/tienda/catalog/product_info.php?products_id=67" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?products_id=67');" target="_blank">solar</a></p>
<p>:: segundo lugar: módulos <a href="http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=37" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=37');" target="_blank">gps</a>, <a href="http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=66" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=66');" target="_blank">sd</a>, <a href="http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=66" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=66');" target="_blank">sd</a> e <a href="http://www.libelium.com/tienda/catalog/product_info.php?products_id=67" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?products_id=67');" target="_blank">solar</a> (isso, são dois sd: sd*2)</p>
<p>: terceiro lugar: módulos <a href="http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=37" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=37');" target="_blank">gps</a> e <a href="http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=66" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.libelium.com/tienda/catalog/product_info.php?cPath=21&amp;products_id=66');" target="_blank">sd</a></p>
<p>todos os participantes ganham um cupom de desconto pra gastar na loja da libelium.</p>
<p>o deadline é até dia 15 de abril e todos os trabalhos inscritos devem ser originais… então num adianta copiar nada do site da <a href="http://makezine.com/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://makezine.com/');" target="_blank">make</a>.</p>
<p>pdc!</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=33</wfw:commentRss>
		</item>
		<item>
		<title>o máximo em glamour</title>
		<link>http://www.arduino.com.br/blog/?p=28</link>
		<comments>http://www.arduino.com.br/blog/?p=28#comments</comments>
		<pubDate>Wed, 28 Jan 2009 23:23:51 +0000</pubDate>
		<dc:creator>fap</dc:creator>
		
		<category><![CDATA[Hardware]]></category>

		<category><![CDATA[a última do lado a]]></category>

		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[cor]]></category>

		<category><![CDATA[finis africae]]></category>

		<category><![CDATA[glamour]]></category>

		<category><![CDATA[luxo]]></category>

		<category><![CDATA[smart project]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=28</guid>
		<description><![CDATA[são os arduinos multicoloridos que a smart projects vende. pena que no brasil o acesso a este tipo de sonho multicolorido seja restrito… não é que inexistam coisas smart em terras tupiniquins, pelo contrário… mas faltam lojas assim.
sonho multicolorido sempre lembra &#8220;a última do lado a&#8221;, do finis africae. acompanhem:
"pode ser que seja em vão, [...]]]></description>
			<content:encoded><![CDATA[<p>são os arduinos multicoloridos que a <a href="http://www.smartprj.com/catalog/index.php?main_page=product_info&amp;cPath=1&amp;products_id=33&amp;language=en" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.smartprj.com/catalog/index.php?main_page=product_info&amp;cPath=1&amp;products_id=33&amp;language=en');" target="_blank">smart projects</a> vende. pena que no brasil o acesso a este tipo de sonho multicolorido seja restrito… não é que inexistam coisas smart em terras tupiniquins, pelo contrário… mas faltam lojas assim.</p>
<p>sonho multicolorido sempre lembra &#8220;a última do lado a&#8221;, do finis africae. acompanhem:</p>
<pre>"pode ser que seja em vão, apenas outro labirinto
sem desculpa nem perdão, não acredito no destino
tudo é mera ilusão, não existe infinito
nem verdade, nem razão, não sei por que eu me divirto
amizade não é diversão, a senha do paraíso
considere que está em questão um sentimento indefinido
um sentimento ou sensação; sonho multicolorido
o perigo da paixão e a paixão pelo perigo
será que existe salvação pra todos que morrem de fome?
E todos que vivem em vão, quantos ouvirão seu nome?"</pre>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=28</wfw:commentRss>
		</item>
		<item>
		<title>robismo arduinístico</title>
		<link>http://www.arduino.com.br/blog/?p=21</link>
		<comments>http://www.arduino.com.br/blog/?p=21#comments</comments>
		<pubDate>Wed, 28 Jan 2009 23:09:31 +0000</pubDate>
		<dc:creator>fap</dc:creator>
		
		<category><![CDATA[robôs]]></category>

		<category><![CDATA[Arduino]]></category>

		<category><![CDATA[kits]]></category>

		<category><![CDATA[opensource]]></category>

		<category><![CDATA[robismo]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=21</guid>
		<description><![CDATA[dois projetos de robôs que utilizam o arduino como plataforma:
robotshop robot rover development platform for arduino
arduino controlled servo robot
são dois kits que parecem muito interessantes, sendo que o segundo tem a vantagem de ser opensource. no instructables podem ser baixados os pdf&#8217;s para a construção do robozinho. lá você encontra algumas coisas interessantes para se [...]]]></description>
			<content:encoded><![CDATA[<p>dois projetos de robôs que utilizam o arduino como plataforma:</p>
<p><a href="http://www.robotshop.ca/robotshop-rover-arduino-basic-kit-1.html" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.robotshop.ca/robotshop-rover-arduino-basic-kit-1.html');" target="_blank">robotshop robot rover development platform for arduino</a></p>
<p><a href="http://store.oomlout.com/arduino-controlled-servo-robot-serb--kit1.html" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://store.oomlout.com/arduino-controlled-servo-robot-serb--kit1.html');" target="_blank">arduino controlled servo robot</a></p>
<p>são dois kits que parecem muito interessantes, sendo que o segundo tem a vantagem de ser opensource. no <a href="http://www.instructables.com/id/How_to_Make_an_Arduino_Controlled_Servo_Robot_SER/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.instructables.com/id/How_to_Make_an_Arduino_Controlled_Servo_Robot_SER/');" target="_blank">instructables</a> podem ser baixados os pdf&#8217;s para a construção do robozinho. lá você encontra algumas coisas interessantes para se fazer roboticamente, como conectar seu robozete a internet e controlá-lo pelo skype, ou através de um nunchuck ou ainda como detectar objetos com ele.</p>
<p>geral!</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=21</wfw:commentRss>
		</item>
		<item>
		<title>ProtoShieldBR</title>
		<link>http://www.arduino.com.br/blog/?p=10</link>
		<comments>http://www.arduino.com.br/blog/?p=10#comments</comments>
		<pubDate>Tue, 27 Jan 2009 02:21:02 +0000</pubDate>
		<dc:creator>Régis</dc:creator>
		
		<category><![CDATA[Hardware]]></category>

		<guid isPermaLink="false">http://www.arduino.com.br/blog/?p=10</guid>
		<description><![CDATA[Um amigo meu que eu não conheço me deu uma dica de post para o nosso, já em vias de hecatombe no showbizz, blog-uino.
Como o objetivo deste site é unir os arduineiros dessa Ilha de Vera-Cruz, reproduzo (sim, pois me pareceu se tratar de algum tipo de propaganda - muito bem-vinda, claro, por não se [...]]]></description>
			<content:encoded><![CDATA[<p>Um <a href="http://www.arduino.com.br/blog/?p=1&amp;cpage=1#comment-2" >amigo meu</a> que eu não conheço me deu uma dica de post para o nosso, já em vias de hecatombe no showbizz, blog-uino.</p>
<p>Como o objetivo deste site é unir os arduineiros dessa Ilha de Vera-Cruz, reproduzo (sim, pois me pareceu se tratar de algum tipo de propaganda - muito bem-vinda, claro, por não se tratar da grande mídia, mas sim de nosso querido Hardware de produção livre), pois, um post vindo de <a href="http://www.arduinors.net/blog/protoshieldbr-lancada-versao-brasileira-da-protoshield-pro-arduino/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduinors.net/blog/protoshieldbr-lancada-versao-brasileira-da-protoshield-pro-arduino/');" target="_blank">alhures</a>, que, de fato, muito vem a calhar:</p>
<blockquote><p>Foi liberada ontém, dia 25 de janeiro, os primeiros kits a venda da ProtoShieldBR. Primeira protoshield pro arduino com fabricação 100% brasileira, desenvolvida em Porto Alegre - RS.</p>
<p>ProtoShieldBR é um projeto open-source desenvolvido por <a href="http://rafaelquines.com/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://rafaelquines.com/');">Rafael Quines</a> e Celso Fraga que tem como objetivo facilitar a integração do Arduino com outros hardwares. Disponibiliza trilhas semelhantes a uma <a title="ProtoBoard" href="http://en.wikipedia.org/wiki/Protoboard" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://en.wikipedia.org/wiki/Protoboard');">protoboard</a> (ou <a title="BreadBoard" href="http://en.wikipedia.org/wiki/Breadboard" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://en.wikipedia.org/wiki/Breadboard');" target="_blank">breadboard</a>) e se encaixa facilmente por cima do Arduino.</p>
<p>A ProtoShield é vendida em forma de kit pelo Mercado Livre: <a title="Venda ProtoShieldBR" href="http://produto.mercadolivre.com.br/MLB-88566938-protoshieldbr-kit-protoshield-para-arduino-_JM" target="_blank">CLIQUE AQUI<br />
</a></p></blockquote>
<p>A página oficial (correndo o risco de soar redundante) disponibilizo <a href="http://www.arduinors.net/blog/protoshieldbr/" onclick="javascript:pageTracker._trackPageview('/outbound/article/http://www.arduinors.net/blog/protoshieldbr/');">aqui</a>.</p>
]]></content:encoded>
			<wfw:commentRss>http://www.arduino.com.br/blog/?feed=rss2&amp;p=10</wfw:commentRss>
		</item>
	</channel>
</rss>
