[Frank Herrmann] had an interesting idea to turn a geared DC motor into a servo motor assembly ... up to the motion controller upstream. The Arduino source for this can be found on the project ...

This solar tracker system uses the Arduino UNO board, a servomotor, 2 LDRs and 2 resistors to rotate the solar panel towards the Sun or a source of light. Here https ...

A DC motor is charged with driving the assembly ... via a magnet mounted in the servo’s gear. An Arduino is used to determine the servo’s current position versus the desired position, and ...

Mitsubishi Electric Automation, Inc. is announcing the release of the common DC bus servo drive (MELSERVO-J5D) solution. MELSERVOJ5D servo amplifiers are ideal for medium to large servo applications ...