Brushless motors are ubiquitous in RC applications and robotics, but are usually driven with low-cost motor controllers that have to be controlled with RC-style PWM signals and don’t allow fo… ...

Working Principle The DC motor is controlled using an Arduino UNO and an L298N motor driver module. Speed Control: A potentiometer is connected to the Arduino’s analog input. Arduino reads the analog ...

[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly, but with a stepper motor-like interface.By stacking some small PCBs behind the motor body, it was ...