0 What are these additional small in the PDB holes marked + and - ? Posted by Paolo on February 21, 2012 at 5:18am You need to be a member of diydrones to add comments! Join diydrones Email me when people reply – Follow
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Yes but + and 5v of ESC bec are just connected throught the three pin header near these holes. Why these holes are without any wires soldered, you can use for other part?
are the + and - (5V) of the ESC's BEC