Star Tracker
youmagine
Source code provided, Inventor CAD files provided (student licenced) excel sheet to calculate the rotation speed table included. Needed if you use other dimension, threads, motor the stepper driver is powered directly with 5V from the powerbank. The power input pins are not used. My experience: Polar Finder Scope is not needed, at least for wide angle shots One Button control: Plug in USB cable 1st Button Press: rotates to initial position and starts tracking Button Press: go back to initial position and continue tracking
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