[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 po… ...

This is a very cool electronic project to control dc loads using a very cheap and reliable design. This video also explains ...

TI's portfolio of brushed DC motor drivers Small Integrated Package To optimize your design, start with a device such as Texas Instruments’ DRV8243-Q1 Automotive 40-V, 12-A H-bridge driver (Fig. 1).