This is my first Post This is just the place I have been looking for …. I am starting a project for a solar tracker using a stepper motor for the drive The current design (not yet up and working) uses an ‘off the shelf’ lighting timer that ‘knows’ the sunrise and sunset times for each day of the …

Solar Tracker Project

system March 15, 2012, 1:55pm 7

I found the Jack Christensen link -- it looks perfect

very nice not having to reinvent the wheel

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