[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 ...

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 ...

Need a powerful electric motor on the cheap? [Daniel Simu] and his friend [Werner] show us the ins and outs of using windshield wiper motors. Through many examples and disassembled components, the … ...