This is an update of the DIY dual axis solar tracker , It has a windspeed sensor and 4 limit switches . i will be doing a video on how to build one , and use a much better design . the previous controller did not work so good, here where to buy this controller

SIGNAL INTERNATIONAL CO. LTD

As normal we had a bad SUN day but its very far from me but i got the time to go and take a video of the thing . but this unit was my first dual axis tracking unnit that i build i have a much better design and a lot cheaper , but still need to buy solar panels for it , keep a look out i will be doing a series on it than k you guys for the support and for watching my videos

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