Ecco dove l'ho letto. Nel manuale del sensore di giri della Eagle-tree
Trascrivo:
To calibrate the RPM sensor, you need to know the number of "poles" your brushless motor has. This information is normally supplied by the motor manufacturer. For "outrunner" motors the term "poles" refers to the number of magnets in the motor (NOT the number of stator teeeh, "legs" or "hummerheads")
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