Arduino PWM control for DC geared motor with built-in controller

Hi there. Wondering if anybody successfully used Arduino PWM control to run these kind of motors with built-in drives: 36D Long life brushless DC geared motor, 24V 90RPM - RobotShop. The spec for the motor advises PWM frequency of 15 to 25kHz but Arduino Due (in my case) frequency is 1kHz (analogWrite() - Arduino Reference).


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Hi @AndreyG and welcome to our forum.

We had one customer that had same question, which was sent to E-S motor support.

They replied that it is workable.

You can also contact them for more info on [email protected].

I hope this helps.