See how to make your own home-made solar tracker. It's easy and effective. No special electronics or programming needed. Great for use with a solar panel system or a maintenance-free solar oven.
Here is a link for the wiring diagram for the solar cells and 12VDC motor: https://youtu.be/vvZ4DnvYhXo
Here is a link to a kit that includes the motor, solar cells and turntable: http://www.ebay.com/itm/-/272385153619?
Here is a link to just the motor: http://www.ebay.com/itm/-/331972060730?
Here is a link to just the solar cells used in this tracker: http://www.ebay.com/itm/-/271090629958?