
chosen voltage in the commutation via PWM
signals to the driver, and the motor will turn with
torque/speed proportional to that voltage. Positive
voltages will turn the motor one direction, while
negative voltages will spin it the other way. In this
mode, controlling a brushless or stepper motor is
conceptually as simple as running a DC motor —
just choose the voltage.
SIMPLEFOC ALTERNATIVES
SimpleFOC is great when you want to get in
there and work on the motor controller firmware
yourself, either for learning or because you want
to customize and tweak every detail. It’s also a
good choice for projects on a tight budget, as
the DIY