Comments on: Line-tracking robots beware http://frem.wordpress.com/2006/04/26/line-tracking-robots-beware/ moving forward. in theory. Sun, 25 Oct 2009 01:21:49 +0000 http://wordpress.com/ hourly 1 By: James http://frem.wordpress.com/2006/04/26/line-tracking-robots-beware/#comment-5612 James Fri, 14 Sep 2007 22:48:08 +0000 https://frem.wordpress.com/2006/04/26/line-tracking-robots-beware/#comment-5612 RadioShack used to sell them, but the VEX kits they were for have been discontinued, I believe. They're actually just simple photocell-using light sensors. You can get them online from Innovation First at http://www.vexlabs.com/vex-robotics-light-sensor-kit.shtml RadioShack used to sell them, but the VEX kits they were for have been discontinued, I believe. They’re actually just simple photocell-using light sensors.

You can get them online from Innovation First at http://www.vexlabs.com/vex-robotics-light-sensor-kit.shtml

]]> By: Jose Velasquez http://frem.wordpress.com/2006/04/26/line-tracking-robots-beware/#comment-5610 Jose Velasquez Fri, 14 Sep 2007 18:57:22 +0000 https://frem.wordpress.com/2006/04/26/line-tracking-robots-beware/#comment-5610 Do you happen to have a schematic to build a line tracker? or a store where they sell this sensor? your help is greatly appreciated. Jose Velasquez Do you happen to have a schematic to build a line tracker? or a store where they sell this sensor? your help is greatly appreciated.

Jose Velasquez

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