<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Pollution Effect Minimiser(Post 2)</title><link>/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/pollution-effect-minimiser-post-2</link><description>Sensors for the competetion :As i havent received the boards, to start with I am explaining in this post the sensors used in the competetion.Air PollutionFor air pollution I will be using MQ series of sensors. Which sensor i will use will depend on b</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Pollution Effect Minimiser(Post 2)</title><link>https://community.element14.com/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/pollution-effect-minimiser-post-2</link><pubDate>Sun, 07 Dec 2014 01:45:54 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:36e2d42d-0067-440e-a949-57a94628fc7c</guid><dc:creator>janisalnis</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;You described many sensors, may be you know something about their lifetime. Strange but &lt;span&gt;I haven&amp;#39;t seen lifetime information in datasheets.&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Are the sensors degrading if the heating is on all the time for a couple of&lt;span&gt; years. &lt;/span&gt;&lt;/p&gt;&lt;p&gt;Are the chemicals inside the sensor irreversibly reacting with the gas to be measured. &lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=19135&amp;AppID=102&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Pollution Effect Minimiser(Post 2)</title><link>https://community.element14.com/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/pollution-effect-minimiser-post-2</link><pubDate>Wed, 12 Nov 2014 08:46:28 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:36e2d42d-0067-440e-a949-57a94628fc7c</guid><dc:creator>janisalnis</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Hi!&lt;/p&gt;&lt;p&gt;Nice list of sensors, but did not see them in the Farnell webshop. Should we use private money to buy them.&amp;nbsp;&amp;nbsp; &lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=19135&amp;AppID=102&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Pollution Effect Minimiser(Post 2)</title><link>https://community.element14.com/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/pollution-effect-minimiser-post-2</link><pubDate>Thu, 06 Nov 2014 20:03:26 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:36e2d42d-0067-440e-a949-57a94628fc7c</guid><dc:creator>DAB</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Nice update.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;I did not know that all of those sensors existed.&amp;nbsp; I look forward to see how easy they are to integrate into your design.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;DAB&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=19135&amp;AppID=102&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Pollution Effect Minimiser(Post 2)</title><link>https://community.element14.com/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/pollution-effect-minimiser-post-2</link><pubDate>Thu, 06 Nov 2014 16:18:01 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:36e2d42d-0067-440e-a949-57a94628fc7c</guid><dc:creator>amgalbu</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Nice post&lt;/p&gt;&lt;p&gt;Grove modules are really interesting...&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=19135&amp;AppID=102&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>