<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-4381677572009298806</id><updated>2011-09-08T10:08:36.389-07:00</updated><title type='text'>CiberObjeto.</title><subtitle type='html'>Talleres de desarrollo</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>16</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-3256493326286578736</id><published>2011-05-22T17:18:00.000-07:00</published><updated>2011-05-22T21:14:10.378-07:00</updated><title type='text'>ciberobjeto3 -- impresión y soldadura PCB's DIY.</title><content type='html'>&lt;a href="http://www.flickr.com/photos/librepensante_org/5745168484/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2198/5745168484_3b3806ba65.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5744623911/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2474/5744623911_98e89c7682.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5744621449/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm6.static.flickr.com/5230/5744621449_d423b91fd6.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5744934060/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm4.static.flickr.com/3579/5744934060_6ab2cc2312.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5744167673/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm4.static.flickr.com/3289/5744167673_2ff0852b58.jpg" alt="" height="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5744929716/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2015/5744929716_e80326bd21.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5745165336/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm6.static.flickr.com/5263/5745165336_471552c232.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5744386971/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2277/5744386971_4d08e49296.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5728471791/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm4.static.flickr.com/3647/5728471791_3ecc24f55a.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5729021678/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm4.static.flickr.com/3069/5729021678_b653661ba6.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5728468291/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm6.static.flickr.com/5101/5728468291_942de3e28d.jpg" alt="" width="400" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-3256493326286578736?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/3256493326286578736/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2011/05/ciberobjeto3-pcbs-diy.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/3256493326286578736'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/3256493326286578736'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2011/05/ciberobjeto3-pcbs-diy.html' title='ciberobjeto3 -- impresión y soldadura PCB&apos;s DIY.'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm3.static.flickr.com/2198/5745168484_3b3806ba65_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-6640225152729354750</id><published>2011-05-22T17:04:00.000-07:00</published><updated>2011-05-22T17:16:14.382-07:00</updated><title type='text'>ciberobjeto3</title><content type='html'>&lt;iframe src="http://player.vimeo.com/video/24082461?title=0&amp;amp;byline=0&amp;amp;portrait=0&amp;amp;autoplay=1" width="398" height="224" frameborder="0"&gt;&lt;/iframe&gt;&lt;br /&gt;&lt;br /&gt;Y de nuevo una versión de ciberobjeto. Esta vez decidimos profundizar un poco en prototipar y generar PCB's: el primer ejercicio se trató de generar objetos electrónicos sonoros e interactivos con ayuda de transistores, resistencias (fotoceldas y protenciometros), condesadores y/o un 555...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-6640225152729354750?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/6640225152729354750/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2011/05/ciberobjeto3.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/6640225152729354750'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/6640225152729354750'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2011/05/ciberobjeto3.html' title='ciberobjeto3'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-3770187621293726169</id><published>2010-12-11T19:37:00.000-08:00</published><updated>2010-12-12T14:21:05.431-08:00</updated><title type='text'>CiberObjeto 2 -- Arduino</title><content type='html'>&lt;div&gt;&lt;span class="Apple-style-span"   style="  ;font-family:arial;font-size:medium;"&gt;El siguiente paso fue mirar más detenidamente lo que significa en computación un bit o un byte, las diferencias entre análogo y digital.  &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5198188065/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4126/5198188065_2d50930e7d.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5198783206/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4113/5198783206_4b7008a64c.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;Nos acercamos a programar con Arduino usando los puertos análogos  con una fotocelda y un potenciómetro (&lt;/span&gt;&lt;/span&gt;&lt;a href="http://wiring.org.co/learning/basics/photoresistor.html"&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;http://wiring.org.co/learning/basics/photoresistor.html&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;  &amp;amp;  &lt;/span&gt;&lt;/span&gt;&lt;a href="http://arduino.cc/en/Tutorial/AnalogReadSerial"&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;http://arduino.cc/en/Tutorial/AnalogReadSerial&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt; )  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5221417322/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4114/5221417322_ff642745de.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5221417996/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4151/5221417996_aa76102710.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;int sensor = 0;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;void setup (){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Serial.begin(9600); &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;void loop (){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;//Serial.println(sensor); // imprimir resultados&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delay(1000); // pausa entre variable y variable/&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;sensor = analogRead (0); // lee el sensor sgun el pin de entrada&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;if (sensor &gt;= 512) {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  Serial.println("esta oscuro");&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    Serial.println("esta claro");&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span"  style="color:#666666;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5220820053/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4137/5220820053_2c0cc5f198.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5220820639/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4154/5220820639_9a11499701.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;span class="Apple-style-span"   style="font-family:Georgia, serif;font-size:130%;"&gt;&lt;span class="Apple-style-span"  style="font-size:16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;div&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5220821053/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4119/5220821053_be92e3035e.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Para luego pasar a un programa que nos permite distribuir los valores análogos de la fotocelda a un speaker que genera notas músicales con los cambios de luz en el ambiente. &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;const int soundPin =  9; &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;int sensor = 0;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;void setup (){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Serial.begin(9600); &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;pinMode(soundPin, OUTPUT); &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;void loop (){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;sensor = analogRead (0); // lee el sensor sgun el pin de entrada&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;if (sensor &gt;= 0&amp;amp;&amp;amp;sensor&lt;=128) {&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;play(1);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else if (sensor &gt;= 129&amp;amp;&amp;amp;sensor&lt;=256){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    play(2);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else if (sensor &gt;= 257&amp;amp;&amp;amp;sensor&lt;=384){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    play(3);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else if (sensor &gt;= 385&amp;amp;&amp;amp;sensor&lt;=512){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    play(4);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else if (sensor &gt;= 513&amp;amp;&amp;amp;sensor&lt;=640){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    play(5);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else if (sensor &gt;= 641&amp;amp;&amp;amp;sensor&lt;=768){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    play(6);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else if (sensor &gt;= 769&amp;amp;&amp;amp;sensor&lt;=896){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    play(7);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  else if (sensor &gt;= 897&amp;amp;&amp;amp;sensor&lt;=1023){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    play(8);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;void play (int val){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  switch (val){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    case 1: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1915);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1915);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    case 2: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1700);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1700);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;        case 3: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1519);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1519);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;        case 4: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1432);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1432);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;        case 5: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1275);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1275);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;        case 6: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1136);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1136);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;        case 7: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1014);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(1014);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;        case 8: &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;       digitalWrite(soundPin, HIGH);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(956);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    digitalWrite(soundPin, LOW);  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;    delayMicroseconds(956);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  }&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  Serial.println(val);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;object type="application/x-shockwave-flash" width="400" height="300" data="http://www.flickr.com/apps/video/stewart.swf?v=71377" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"&gt; &lt;param name="flashvars" value="intl_lang=en-us&amp;amp;photo_secret=8a5379e228&amp;amp;photo_id=5225767443"&gt; &lt;param name="movie" value="http://www.flickr.com/apps/video/stewart.swf?v=71377"&gt; &lt;param name="bgcolor" value="#000000"&gt; &lt;param name="allowFullScreen" value="true"&gt;&lt;embed type="application/x-shockwave-flash" src="http://www.flickr.com/apps/video/stewart.swf?v=71377" bgcolor="#000000" allowfullscreen="true" flashvars="intl_lang=en-us&amp;amp;photo_secret=8a5379e228&amp;amp;photo_id=5225767443" height="300" width="400"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-3770187621293726169?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/3770187621293726169/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2010/12/ciberobjeto-2-arduino.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/3770187621293726169'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/3770187621293726169'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2010/12/ciberobjeto-2-arduino.html' title='CiberObjeto 2 -- Arduino'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm5.static.flickr.com/4126/5198188065_2d50930e7d_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-7402771981601391675</id><published>2010-12-11T18:11:00.000-08:00</published><updated>2010-12-12T09:27:03.624-08:00</updated><title type='text'>CiberObjeto 2 -- 1er día</title><content type='html'>&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"  style="font-size:medium;"&gt;Esta vez el taller estuvo compuesto por interesados desde el campo de la música,  el diseño y arte.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"  style="font-size:medium;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"  style="font-size:medium;"&gt; Lo primero fue interpretar los símbolos y hacer referencia al su correspondencia en el mundo físico y su función en el mundo electrónico. &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173814752/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4132/5173814752_0eedf7b224.jpg" width="400" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173815074/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4111/5173815074_d7f98339bf.jpg" width="400" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173210681/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4152/5173210681_f16ce2c808.jpg" width="400" alt="" border="0" /&gt;&lt;/a&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173816588/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4087/5173816588_ede1daf82b_m.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span"  style="font-size:medium;"&gt;Luego empezamos a ensamblar un primer circuito. &lt;/span&gt;&lt;/span&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173212139/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4103/5173212139_0e020ec2e9.jpg" width="400" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-size:medium;"&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;Para terminar haciendo un experimento sonoro: un oscilador de transistores, un circuito muy sencillo, que permite generar frecuencias de onda audibles. &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173214765/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4089/5173214765_c785b6ece9.jpg" width="400" alt="" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173212847/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4103/5173212847_a6dd267c0c_m.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173216281/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4091/5173216281_5ba3182d89_m.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/5173818814/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm5.static.flickr.com/4113/5173818814_46a5c786b4.jpg" width="400" alt="" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-7402771981601391675?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/7402771981601391675/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2010/12/ciberobjeto-2.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/7402771981601391675'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/7402771981601391675'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2010/12/ciberobjeto-2.html' title='CiberObjeto 2 -- 1er día'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm5.static.flickr.com/4132/5173814752_0eedf7b224_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-5827296451327813900</id><published>2009-11-17T17:50:00.000-08:00</published><updated>2009-11-17T17:58:46.245-08:00</updated><title type='text'>Delay 5v a 110/220v</title><content type='html'>&lt;a href="http://www.flickr.com/photos/librepensante_org/4105252952/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2654/4105252952_fcfe8b8e29_o.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4105253370/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2673/4105253370_f8305b150f_o.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4104486965/" title="P1010017 by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2548/4104486965_d5a2c5b112_o.jpg" width="400" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;Pare este circuito, usamos un optocoplador y un triac, para hacer encender la lámpara desde un blink de arduino.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-5827296451327813900?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/5827296451327813900/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/delay-5v-110220v.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/5827296451327813900'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/5827296451327813900'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/delay-5v-110220v.html' title='Delay 5v a 110/220v'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-2321097224991330867</id><published>2009-11-16T17:15:00.000-08:00</published><updated>2009-11-16T17:34:15.854-08:00</updated><title type='text'>pre amplificador micrófono</title><content type='html'>&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:'Lucida Grande', serif;"&gt;&lt;span class="Apple-style-span" style="white-space: pre-wrap; "&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF6600;"&gt;signos de microelectrónica&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:'Lucida Grande', serif;"&gt;&lt;span class="Apple-style-span"  style=" white-space: pre-wrap;font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span"   style="  white-space: pre-wrap; font-family:'Lucida Grande';font-size:9px;"&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4105254668/" title="CiberObjetos   (día 3) by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2683/4105254668_795e79e320_o.jpg" width="400" border="no" alt="CiberObjetos   (día 3)" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:'Lucida Grande', serif;"&gt;&lt;span class="Apple-style-span"  style=" white-space: pre-wrap;font-size:small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:'Lucida Grande', serif;"&gt;&lt;span class="Apple-style-span" style="white-space: pre-wrap;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:'Lucida Grande', serif;"&gt;&lt;span class="Apple-style-span" style="white-space: pre-wrap; "&gt;&lt;span class="Apple-style-span"  style="font-size:small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF6600;"&gt;Circuito pre amplificador con un transistor npn.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4105253152/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2729/4105253152_2ab231c3e4_o.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4105251444/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2542/4105251444_c869292256_o.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF6600;"&gt;Armando los circuitos&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4104484773/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2756/4104484773_d5a55e9521_o.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4104487413/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2608/4104487413_b605f15f97_o.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-2321097224991330867?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/2321097224991330867/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/pre-amplificador-microfono.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/2321097224991330867'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/2321097224991330867'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/pre-amplificador-microfono.html' title='pre amplificador micrófono'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-1491065009885244819</id><published>2009-11-16T15:25:00.000-08:00</published><updated>2009-11-16T16:16:18.522-08:00</updated><title type='text'>Ejercicio en casa</title><content type='html'>&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-9c6785bdd768f4dd" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v17.nonxt3.googlevideo.com/videoplayback?id%3D9c6785bdd768f4dd%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330337190%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D776262F55376B50E2B8AA3CCAB8FA39574D950A6.71D9645B393073A07687F610CAC1E46774D9B2EF%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D9c6785bdd768f4dd%26offsetms%3D5000%26itag%3Dw160%26sigh%3DrT98jDbB-Ad_Fs7tgB9rr-4-tbM&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v17.nonxt3.googlevideo.com/videoplayback?id%3D9c6785bdd768f4dd%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330337190%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D776262F55376B50E2B8AA3CCAB8FA39574D950A6.71D9645B393073A07687F610CAC1E46774D9B2EF%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D9c6785bdd768f4dd%26offsetms%3D5000%26itag%3Dw160%26sigh%3DrT98jDbB-Ad_Fs7tgB9rr-4-tbM&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-1491065009885244819?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/1491065009885244819/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/ejercicio-en-casa.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/1491065009885244819'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/1491065009885244819'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/ejercicio-en-casa.html' title='Ejercicio en casa'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-4971660405098040371</id><published>2009-11-16T15:16:00.000-08:00</published><updated>2009-11-17T04:53:20.184-08:00</updated><title type='text'>Sábado 14 de noviembre</title><content type='html'>&lt;p style="margin: 0px; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;salida digital a 110v&lt;/p&gt; &lt;p style="margin: 0px; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;+ 5v --- 110v control.  (circuito con optocoplador y triac)&lt;/p&gt; &lt;p style="margin: 0px; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal; min-height: 14px;"&gt;internal timer (variables &amp;amp; words length)&lt;/p&gt;&lt;p style="margin: 0px; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal; min-height: 14px;"&gt;LM35 (temperatura)&lt;/p&gt;&lt;p style="margin: 0px; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; font-size: 12px; line-height: normal; font-size-adjust: none; font-stretch: normal; min-height: 14px;"&gt;Preamplificador para audio&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-4971660405098040371?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/4971660405098040371/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/sabado14-de-noviembre.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/4971660405098040371'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/4971660405098040371'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/sabado14-de-noviembre.html' title='Sábado 14 de noviembre'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-392577164098234891</id><published>2009-11-16T14:28:00.000-08:00</published><updated>2009-11-16T15:12:56.597-08:00</updated><title type='text'>PWM sonido</title><content type='html'>Como algo nuevo en el código programamos una funcion "play()" y también usamos la estructura switch y case, para generar diferentes sonidos.&lt;div&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4087392580/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2734/4087392580_db5ed2ac61_b.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img style="display:block; margin:0px auto 10px;cursor:pointer; cursor:hand;width: 211px; height: 320px;" src="http://4.bp.blogspot.com/_S-CTTQviSnA/SwHWcAusRnI/AAAAAAAAAdQ/WbDC-m4derM/s320/holamundo.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5404836804541826674" /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;int sound=10;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;int switcher=5;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;int val=0;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;int val2=0;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;int into=0;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;void setup(){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  pinMode(sound, OUTPUT);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;  pinMode(switcher, INPUT);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;void play(&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#009900;"&gt;int val&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;switch(&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#006600;"&gt;val&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;){&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#006600;"&gt;case 1&lt;/span&gt;:&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;digitalWrite(sound,HIGH);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delayMicroseconds(1700);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;digitalWrite(sound,LOW);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delayMicroseconds(1700);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;break;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#009900;"&gt;case 2:&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;digitalWrite(sound,HIGH);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delayMicroseconds(1950);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;digitalWrite(sound,LOW);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delayMicroseconds(1950);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;break;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;case 3:&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;digitalWrite(sound,HIGH);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delayMicroseconds(900);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;digitalWrite(sound,LOW);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delayMicroseconds(900);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;break;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;void loop(){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;val2=digitalRead(switcher);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;if (val2==1){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#33CC00;"&gt;into=1;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;play(&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#009900;"&gt;into&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}else{&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#009900;"&gt;into=2;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;play(&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#009900;"&gt;into&lt;/span&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;object type="application/x-shockwave-flash" width="400" height="300" data="http://www.flickr.com/apps/video/stewart.swf?v=71377" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"&gt; &lt;param name="flashvars" value="intl_lang=en-us&amp;amp;photo_secret=d936127d35&amp;amp;photo_id=4087490832"&gt; &lt;param name="movie" value="http://www.flickr.com/apps/video/stewart.swf?v=71377"&gt; &lt;param name="bgcolor" value="#000000"&gt; &lt;param name="allowFullScreen" value="true"&gt;&lt;embed type="application/x-shockwave-flash" src="http://www.flickr.com/apps/video/stewart.swf?v=71377" bgcolor="#000000" allowfullscreen="true" flashvars="intl_lang=en-us&amp;amp;photo_secret=d936127d35&amp;amp;photo_id=4087490832" height="300" width="400"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-392577164098234891?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/392577164098234891/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/pwm-sonido.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/392577164098234891'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/392577164098234891'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/pwm-sonido.html' title='PWM sonido'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm3.static.flickr.com/2734/4087392580_db5ed2ac61_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-1330558341054955150</id><published>2009-11-16T14:07:00.000-08:00</published><updated>2009-11-16T14:31:27.106-08:00</updated><title type='text'>fotocelda + dos salidas digitales</title><content type='html'>&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:'Lucida Grande', serif;"&gt;&lt;span class="Apple-style-span"  style=" white-space: pre-wrap;font-size:-webkit-xxx-large;"&gt;&lt;span class="Apple-style-span"   style="  white-space: normal; color: rgb(51, 51, 51); line-height: 20px; font-family:Georgia, serif;font-size:13px;"&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 0, 0); "&gt;int potPin = 0;&lt;/span&gt; // select the input pin for the potentiometer&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(0, 153, 0); "&gt;int val = 0&lt;/span&gt;; // variable to store the value coming from the sensor&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial, serif;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;int led1=7; // digital output 1&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;int led2=6; // digital output2&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 102, 0); "&gt;void setup() {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;pinMode(led1, OUTPUT);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(51, 51, 51); "&gt;pinMode(led2, OUTPUT);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(0, 0, 153); "&gt;Serial.begin(9600);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 102, 0); "&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 102, 0); "&gt;void loop() {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(0, 153, 0); "&gt;val &lt;/span&gt;= analogRead(potPin); // read the value from the sensor&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;if(val &gt;= 512){&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;digitalWrite(led1, HIGH);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;digitalWrite(led2, LOW);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;}else{&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;&lt;span class="Apple-style-span"   style="color: rgb(51, 51, 51);   font-family:Georgia, serif;font-size:13px;"&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;digitalWrite(led2, HIGH);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;digitalWrite(led1, LOW);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#000099;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;delay(200);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style=" ;font-family:arial;"&gt;&lt;span class="Apple-style-span"  style=" ;font-size:x-small;"&gt;&lt;span class="Apple-style-span" style="color: rgb(255, 102, 0); "&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:arial, serif;color:#FF6600;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span"   style="  white-space: pre-wrap; font-family:'Lucida Grande';font-size:11px;"&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4086678177/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2581/4086678177_effc77d2e3.jpg" width="400" border="'0'" alt="" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:'Lucida Grande', serif;font-size:100%;"&gt;&lt;span class="Apple-style-span"  style=" white-space: pre-wrap;font-size:11px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:'Lucida Grande', serif;font-size:100%;"&gt;&lt;span class="Apple-style-span"  style=" white-space: pre-wrap;font-size:11px;"&gt;&lt;span class="Apple-style-span"  style=" ;font-family:'Lucida Grande';"&gt;&lt;object type="application/x-shockwave-flash" width="400" height="300" data="http://www.flickr.com/apps/video/stewart.swf?v=71377" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"&gt; &lt;param name="flashvars" value="intl_lang=en-us&amp;amp;photo_secret=afc714816f&amp;amp;photo_id=4086727689"&gt; &lt;param name="movie" value="http://www.flickr.com/apps/video/stewart.swf?v=71377"&gt; &lt;param name="bgcolor" value="#000000"&gt; &lt;param name="allowFullScreen" value="true"&gt;&lt;embed type="application/x-shockwave-flash" src="http://www.flickr.com/apps/video/stewart.swf?v=71377" bgcolor="#000000" allowfullscreen="true" flashvars="intl_lang=en-us&amp;amp;photo_secret=afc714816f&amp;amp;photo_id=4086727689" height="300" width="400"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:'Lucida Grande', serif;font-size:100%;"&gt;&lt;span class="Apple-style-span"  style=" white-space: pre-wrap;font-size:11px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:'Lucida Grande', serif;"&gt;&lt;span class="Apple-style-span" style="font-size: -webkit-xxx-large; white-space: pre-wrap;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"   style="font-family:'Lucida Grande', serif;font-size:100%;"&gt;&lt;span class="Apple-style-span"  style=" white-space: pre-wrap;font-size:11px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_S-CTTQviSnA/SwHRm430JbI/AAAAAAAAAdI/Ip_kqQlNwrA/s1600/P1010013.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://3.bp.blogspot.com/_S-CTTQviSnA/SwHRm430JbI/AAAAAAAAAdI/Ip_kqQlNwrA/s320/P1010013.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5404831493853029810" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4086679209/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2725/4086679209_39311a2cfd.jpg" width="400" border='0' alt="" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-1330558341054955150?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/1330558341054955150/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/fotocelda.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/1330558341054955150'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/1330558341054955150'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/fotocelda.html' title='fotocelda + dos salidas digitales'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm3.static.flickr.com/2581/4086678177_effc77d2e3_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-2608287249306735203</id><published>2009-11-16T12:31:00.000-08:00</published><updated>2009-11-16T14:07:00.839-08:00</updated><title type='text'>Entradas Analogas + comunicación serial</title><content type='html'>Usamos un potenciometro de 10k para ver el funcionamiento los puertos análogos. También el el código nos comunicamos de forma serial con nuestro PC, pudiendo observar los datos en la escala de 0 a 1023.&lt;br /&gt;&lt;br /&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-ce98980e5a0a5a53" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v2.nonxt8.googlevideo.com/videoplayback?id%3Dce98980e5a0a5a53%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330337190%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7D5CA46248631F66F9F7773E2CD09055266B6286.44C6B795B9F3E84001DE7F6B482EB5BE19B74312%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Dce98980e5a0a5a53%26offsetms%3D5000%26itag%3Dw160%26sigh%3DKdtqsBZKpbYLVTLjgm4ipDW_L9k&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v2.nonxt8.googlevideo.com/videoplayback?id%3Dce98980e5a0a5a53%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330337190%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7D5CA46248631F66F9F7773E2CD09055266B6286.44C6B795B9F3E84001DE7F6B482EB5BE19B74312%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3Dce98980e5a0a5a53%26offsetms%3D5000%26itag%3Dw160%26sigh%3DKdtqsBZKpbYLVTLjgm4ipDW_L9k&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4086679897/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2645/4086679897_df5027cd18.jpg" width="400" border="0" alt="" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: x-small; "&gt;&lt;span class="Apple-style-span"  style="color:#FF0000;"&gt;int potPin = 0;&lt;/span&gt; // select the input pin for the potentiometer&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#009900;"&gt;int val = 0&lt;/span&gt;; // variable to store the value coming from the sensor&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF6600;"&gt;void setup() {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#000099;"&gt;Serial.begin(9600);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF6600;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF6600;"&gt;void loop() {&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#009900;"&gt;val &lt;/span&gt;= analogRead(potPin); // read the value from the sensor&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#000099;"&gt;Serial.print(val);&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#000099;"&gt;Serial.print("  ");&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;delay(200);&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;&lt;span class="Apple-style-span"  style="color:#FF6600;"&gt;}&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial, serif;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span"  style="font-family:arial, serif;"&gt;&lt;span class="Apple-style-span"  style="font-size:x-small;"&gt;&lt;span class="Apple-style-span"   style="  white-space: pre-wrap; font-family:'Lucida Grande';font-size:11px;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-2608287249306735203?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/2608287249306735203/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/entradas-analogas-comunicacion-serial.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/2608287249306735203'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/2608287249306735203'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/entradas-analogas-comunicacion-serial.html' title='Entradas Analogas + comunicación serial'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm3.static.flickr.com/2645/4086679897_df5027cd18_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-7899180467602167187</id><published>2009-11-16T12:25:00.000-08:00</published><updated>2009-11-16T12:26:57.774-08:00</updated><title type='text'>Sábado 7 de noviembre</title><content type='html'>temario del día.&lt;br /&gt;&lt;br /&gt;+ Analog input (potentiometer, photoresistors)&lt;br /&gt;+ Digital input (switchers)&lt;br /&gt;+ Pwm (sound)&lt;br /&gt;+ code: switch, creating functions, microseconds.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-7899180467602167187?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/7899180467602167187/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/sabado-7-de-noviembre.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/7899180467602167187'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/7899180467602167187'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/sabado-7-de-noviembre.html' title='Sábado 7 de noviembre'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-7634801912994475130</id><published>2009-11-16T11:44:00.000-08:00</published><updated>2009-11-16T12:03:06.074-08:00</updated><title type='text'>Salida PWM (pulse width modulation)</title><content type='html'>&lt;span style="font-family:arial;"&gt;El segundo ejemplo a usar es 'fading',&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;// Fading LED&lt;br /&gt;// by BARRAGAN &lt;/span&gt;&lt;http: it="" barragan=""&gt; &lt;span style="font-size:78%;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;int value = 0; &lt;/span&gt;                           // variable to keep the actual value&lt;br /&gt;&lt;span style="color: rgb(0, 153, 0);"&gt;int ledpin = 9; &lt;/span&gt;                          // light connected to digital pin 9&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 153, 0);"&gt;void setup() &lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 153, 0);"&gt;{ &lt;/span&gt;&lt;br /&gt;// nothing for setup&lt;br /&gt;&lt;span style="color: rgb(255, 153, 0);"&gt;} &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 153, 0);"&gt;void loop() &lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 153, 0);"&gt;{ &lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(102, 0, 204);"&gt;for(&lt;span style="color: rgb(255, 0, 0);"&gt;value = 0 ; value &lt;= 255; value+=5&lt;/span&gt;) &lt;/span&gt;// fade in (from min to max)    {      analogWrite(ledpin, value);           // sets the value (range from 0 to 255)      delay(30);                            // waits for 30 milli seconds to see the dimming effect    }    for(value = 255; value &gt;=0; value-=5)   // fade out (from max to min)&lt;br /&gt;&lt;span style="color: rgb(102, 0, 204);"&gt;{&lt;/span&gt;&lt;br /&gt;  &lt;span style="color: rgb(51, 102, 255);"&gt;analogWrite(&lt;span style="color: rgb(0, 153, 0);"&gt;ledpin&lt;/span&gt;, &lt;span style="color: rgb(255, 0, 0);"&gt;value&lt;/span&gt;);&lt;/span&gt;&lt;br /&gt;  delay(30);&lt;br /&gt;&lt;span style="color: rgb(102, 0, 204);"&gt;}&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/http:&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="color: rgb(102, 0, 204);"&gt;for(&lt;span style="color: rgb(255, 0, 0);"&gt;value = 255 ; value &gt;= 0; value-=5&lt;/span&gt;)&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(102, 0, 204);"&gt;{&lt;/span&gt;&lt;br /&gt;  &lt;span style="color: rgb(51, 102, 255);"&gt;analogWrite(&lt;span style="color: rgb(0, 153, 0);"&gt;ledpin&lt;/span&gt;, &lt;span style="color: rgb(255, 0, 0);"&gt;value&lt;/span&gt;);&lt;/span&gt;&lt;br /&gt;  delay(30);&lt;br /&gt;&lt;span style="color: rgb(102, 0, 204);"&gt;} &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;http: it="" barragan=""&gt;&lt;span style="font-size:78%;"&gt;&lt;span style="color: rgb(102, 0, 204);"&gt;&lt;/span&gt;&lt;span style="color: rgb(255, 153, 0);"&gt;} &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_S-CTTQviSnA/SwGtlTTB2KI/AAAAAAAAAdA/8ej0WwaoP0M/s1600/P1010010.JPG"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 369px; height: 276px;" src="http://2.bp.blogspot.com/_S-CTTQviSnA/SwGtlTTB2KI/AAAAAAAAAdA/8ej0WwaoP0M/s320/P1010010.JPG" alt="" id="BLOGGER_PHOTO_ID_5404791884168157346" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;object type="application/x-shockwave-flash" data="http://www.flickr.com/apps/video/stewart.swf?v=71377" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" height="300" width="400"&gt; &lt;param name="flashvars" value="intl_lang=en-us&amp;amp;photo_secret=6cec32ec96&amp;amp;photo_id=4087473388"&gt; &lt;param name="movie" value="http://www.flickr.com/apps/video/stewart.swf?v=71377"&gt; &lt;param name="bgcolor" value="#000000"&gt; &lt;param name="allowFullScreen" value="true"&gt;&lt;embed type="application/x-shockwave-flash" src="http://www.flickr.com/apps/video/stewart.swf?v=71377" bgcolor="#000000" allowfullscreen="true" flashvars="intl_lang=en-us&amp;amp;photo_secret=6cec32ec96&amp;amp;photo_id=4087473388" height="300" width="400"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/http:&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-7634801912994475130?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/7634801912994475130/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/salida-pwm-pulse-width-modulation.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/7634801912994475130'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/7634801912994475130'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/salida-pwm-pulse-width-modulation.html' title='Salida PWM (pulse width modulation)'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_S-CTTQviSnA/SwGtlTTB2KI/AAAAAAAAAdA/8ej0WwaoP0M/s72-c/P1010010.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-6912362728887981669</id><published>2009-11-16T11:01:00.000-08:00</published><updated>2009-11-16T11:44:10.285-08:00</updated><title type='text'>Salidas digitales</title><content type='html'>Para iniciar bajamos a la placa de arduino el  '&lt;span style="font-style: italic;"&gt;hello world&lt;/span&gt;'  físico: el ejemplo blink que viene en el software de arduino.&lt;br /&gt;&lt;br /&gt;-------------------------------------&lt;br /&gt;&lt;span style=";font-family:arial;font-size:78%;"  &gt;/*&lt;br /&gt;* Blink&lt;/span&gt;&lt;br /&gt;&lt;span style=";font-family:arial;font-size:78%;"  &gt;*&lt;br /&gt;* The basic Arduino example.  Turns on an LED on for one second,&lt;br /&gt;* then off for one second, and so on...  We use pin 13 because,&lt;br /&gt;* depending on your Arduino board, it has either a built-in LED&lt;br /&gt;* or a built-in resistor so that you need only an LED.&lt;br /&gt;*&lt;br /&gt;* http://www.arduino.cc/en/Tutorial/Blink&lt;br /&gt;*/&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 0, 0);"&gt;int ledPin = 13;                &lt;/span&gt;// LED connected to digital pin 13&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 153, 102);"&gt;void setup()                    &lt;/span&gt;// run once, when the sketch starts&lt;br /&gt;{&lt;br /&gt;&lt;span style="color: rgb(0, 153, 0);"&gt;pinMode(&lt;span style="color: rgb(255, 0, 0);"&gt;ledPin&lt;/span&gt;, OUTPUT)&lt;/span&gt;;      // sets the digital pin as output&lt;br /&gt;}&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=";font-family:arial;font-size:78%;"  &gt;&lt;span style="color: rgb(255, 102, 0);"&gt;void loop()                     /&lt;/span&gt;/ run over and over again&lt;br /&gt;{&lt;br /&gt;&lt;span style="color: rgb(0, 153, 0);"&gt;digitalWrite(&lt;span style="color: rgb(255, 0, 0);"&gt;ledPin&lt;/span&gt;, HIGH);&lt;/span&gt;   // sets the LED on&lt;br /&gt;&lt;span style="color: rgb(51, 102, 255);"&gt;delay(1000);&lt;/span&gt;                  // waits for a second&lt;br /&gt;&lt;span style="color: rgb(0, 153, 0);"&gt;digitalWrite(&lt;span style="color: rgb(255, 0, 0);"&gt;ledPin&lt;/span&gt;, LOW); &lt;/span&gt;   // sets the LED off&lt;br /&gt;&lt;span style="color: rgb(51, 51, 255);"&gt;delay(1000);                  /&lt;/span&gt;/ waits for a second&lt;br /&gt;}&lt;br /&gt;&lt;br /&gt;-------------------------------------------------------------&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;div style="text-align: left;"&gt;&lt;span style=";font-family:arial;font-size:78%;"  &gt;&lt;a href="http://www.flickr.com/photos/librepensante_org/4077291233/" title="Untitled by in serendip!, on Flickr"&gt;&lt;img src="http://farm3.static.flickr.com/2770/4077291233_522f7bf01b.jpg" alt="" border="0" width="400" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_S-CTTQviSnA/SwGqVBRwRyI/AAAAAAAAAc4/Lk0PbiMbKqI/s1600/P1010017.JPG"&gt;&lt;img style="margin: 0px auto 10px; display: block; cursor: pointer; width: 320px; height: 240px;" src="http://4.bp.blogspot.com/_S-CTTQviSnA/SwGqVBRwRyI/AAAAAAAAAc4/Lk0PbiMbKqI/s320/P1010017.JPG" alt="" id="BLOGGER_PHOTO_ID_5404788305918183202" border="0" /&gt;&lt;/a&gt;resistencia&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-6912362728887981669?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/6912362728887981669/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/salidas-digitales-y-pwm-pulse-width.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/6912362728887981669'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/6912362728887981669'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/salidas-digitales-y-pwm-pulse-width.html' title='Salidas digitales'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm3.static.flickr.com/2770/4077291233_522f7bf01b_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-1464027174724227824</id><published>2009-11-16T10:52:00.000-08:00</published><updated>2009-11-16T10:57:37.890-08:00</updated><title type='text'>Sábado 31 de octubre</title><content type='html'>&lt;font color="#ff8000"&gt;&lt;b&gt;menú del día.&lt;/b&gt;&lt;/font&gt;&lt;br /&gt;&lt;br /&gt;+ introduccion a la computacion fisica&lt;br /&gt;- virtualidad como metáfora de información en interacciones con lo físico.&lt;br /&gt;+ objetos y ambientes. &lt;br /&gt;+ microcontroladores. &lt;br /&gt;- tipos de microcontroladores y funcionamiento interno. &lt;br /&gt;- Proyecto arduino  -- avr-arduino. &lt;br /&gt;+ Lenguajes de programacion y sintaxis.  (processing -- arduino)&lt;br /&gt;- rutinas, funciones y comunicacion serial. &lt;br /&gt;- ejemplos blink y potenciometer.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-1464027174724227824?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/1464027174724227824/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/sabado-31-de-octubre.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/1464027174724227824'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/1464027174724227824'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/sabado-31-de-octubre.html' title='Sábado 31 de octubre'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-4381677572009298806.post-6027276502003003814</id><published>2009-11-16T09:37:00.001-08:00</published><updated>2009-11-16T10:08:27.474-08:00</updated><title type='text'>Primer taller. oct 31- nov  7 - 14 - 21</title><content type='html'>&lt;p&gt;El 31 de octubre de 2009, iniciamos con un primer grupo de interesados, una serie de (4) sesiones de 3 horas cada uno, con el fin de aprender un poco sobre el funcionamiento de las cosas,  y reflexionar sobre las posibilidades que tenemos de expandir de alguna forma su interactividad e interrelacion con el ambiente y con lo que lo rodea.&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/4381677572009298806-6027276502003003814?l=ciberobjeto.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ciberobjeto.blogspot.com/feeds/6027276502003003814/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/temas-lenguaje-de-programacion.html#comment-form' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/6027276502003003814'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/4381677572009298806/posts/default/6027276502003003814'/><link rel='alternate' type='text/html' href='http://ciberobjeto.blogspot.com/2009/11/temas-lenguaje-de-programacion.html' title='Primer taller. oct 31- nov  7 - 14 - 21'/><author><name>librepensante.org</name><uri>http://www.blogger.com/profile/06646022924624046686</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://3.bp.blogspot.com/_S-CTTQviSnA/SKGGmrw1o2I/AAAAAAAAAAM/Db6DJhYfKZ4/s1600-R/studiobt.jpg'/></author><thr:total>0</thr:total></entry></feed>
