http://www.wunderground.com/blog/garystofer/show.html Weather Underground RSS Feed for garystofer's Blog Sat, 11 May 2013 22:06:00 GMT Sat, 11 May 2013 22:06:00 GMT 15 http://www.wunderground.com/blog/garystofer/comment.html?entrynum=4 http://www.wunderground.com/blog/garystofer/comment.html?entrynum=4 Link<br /><a href="http://www.wunderground.com/blog/garystofer/comment.html?entrynum=4">Read More</a>]]> Sat, 11 May 2013 22:04:00 GMT http://www.wunderground.com/blog/garystofer/comment.html?entrynum=3 http://www.wunderground.com/blog/garystofer/comment.html?entrynum=3 Before I used a Hall effect sensor and the magnetic assembly from a RC motor as the bearing housing and the impulse source. This works fine, but it is a bit costly considering you have to first buy a RC motor and then removed and toss the copper parts in the process.

This version now uses a reflective opto interrupter with a segmented disc to produce 8 pulses per revolu...<br /><a href="http://www.wunderground.com/blog/garystofer/comment.html?entrynum=3">Read More</a>]]> Mon, 25 Mar 2013 17:18:00 GMT http://www.wunderground.com/blog/garystofer/comment.html?entrynum=1 http://www.wunderground.com/blog/garystofer/comment.html?entrynum=1

<br /><a href="http://www.wunderground.com/blog/garystofer/comment.html?entrynum=1">Read More</a>]]> Thu, 7 Mar 2013 05:07:00 GMT http://www.wunderground.com/blog/garystofer/comment.html?entrynum=0 http://www.wunderground.com/blog/garystofer/comment.html?entrynum=0 ]]> Fri, 15 Apr 2011 00:09:00 GMT