/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/in-the-air-iot_5f00_healthy-post-5-its-too-slow-progress&lt;&lt; Previous Table of contents I am still finding Wind Shield wiper motor from near by scrap yard for automatic window opening and closing.I have managed for exhaust fan from local scrapyard (230V 60Watt) and I will simply use relay switch for co...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/in-the-air-iot_5f00_healthy-post-5-its-too-slow-progressTue, 02 Dec 2014 23:23:49 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5adf0972-d250-4cd9-bc7a-78833bebfb1bmichaelwylie0<p>I&#39;ve definitely been in that situation, not fun at all. But I did see recently that your parts arrived. Good Luck.</p><img src="https://community.element14.com/aggbug?PostID=19301&AppID=102&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/in-the-air-design-challenge/b/blog/posts/in-the-air-iot_5f00_healthy-post-5-its-too-slow-progressFri, 28 Nov 2014 06:46:28 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5adf0972-d250-4cd9-bc7a-78833bebfb1bmcb12<p>Ravi</p><p>Frustrating .. but at least it is forward.</p><p>You may wish to detail some of the tasks that don&#39;t require the parts.&nbsp; ie the mechanism you will need to open the window, the distance, method the motor will connect with the opener, etc.</p><p>&nbsp;</p><p>You could also apply some thought as the the safe wiring needed to integrate the fan, relay and the low voltage wiring to switch it, while not constructing a potential hazard.</p><p>&nbsp;</p><p>You may also wish to start applying some thought into the final assembly, and what to put into the final summary blog for the judges.</p><p>ie all those little details that need to be sorted later.</p><p>&nbsp;</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=19301&AppID=102&AppType=Weblog&ContentType=0" width="1" height="1">