“Another BLDC motor controller ... a Melexis MLX90363 hall effect sensor to locate the rotor position. Simply glue a small magnet to the shaft, calibrate the magnetic field with one revolution ...

Field-Oriented Control is a BLDC motor control scheme that involves using a microprocessor to control the stator winding current in such a way that it always applies torque to the rotor.

BLDC motors are often specified to maximize efficiency and torque density, and open rotor designs can further extend these ...