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2 votes

What ESC matches criteria?

Just looking at the photo, I see three wires for the 3-phase motor (A, B, C), three for the PWM signal input (receiver) and two for the battery (+ and -). There are no Hall sensor inputs on this ESC; ...
Spehro Pefhany's user avatar
1 vote

(Trapezoidal vs FOC) choosing a commutation type for BLDC motor

If you are building your controller from scratch, trapezoidal controllers are easy to implement. "PMSM" generally refers to motors that are wound so that their back EMF is more or less ...
John Birckhead's user avatar

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