Sun tracker for solar panel v.2
grabcad
Modified version of my previous project (Sun tracker for solar panel) The modification was needed in order to improve the efficiency by making possible the tracking of the rising and setting sun. Intended to be used with a 10W solar panel, the tracking is done with two stepper motors controlled by an Arduino based on almanach there are some missing elements such homing sensors for both axis and the timing belt for tilting the stepper is Alex Bruk's work Stepping motor size NEMA17
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