Increase current limit

[kilofeq]

Which components I need to change to operate motors with around 10-15A of peak current?

[askuric]

Hey @kilofeq,

The l6234 driver is not able to drive these kinds of currents.
So you would need a different driver chip, which in most cases is not all in one integrated chip, but would require a set of high and low side mosfets as well as the mosfet driver.
There is no simple way of building on top of the simplefocshiled to achivene thse currents. Its probably easier to start from scratch.

There is a board that might be of interest to you, called simplefoc-powershield. with the 30amp current limts, but its performance is relatively limited. Having many issues with the efficiency on higher pwm frequencies.