Selecting the right servo motor the first time is crucial. Here’s a rundown of the key factors involved in choosing the right one and why they matter. This article originally appeared on Heidenhain.us ...

A number of PID-controlled servo-motor options are out there at different price points, but it’s also important to familiarize oneself with making adjustments. There is a whole lot to know about servo ...

Brushless DC motors, and their associated drive electronics, tend to be expensive and complicated. [Ottoragam] was looking for a cheaper alternative and built this Brushed DC motor servo controller ...

The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.

As difficult as it is for a human to learn ambidexterity, it’s quite easy to program into a humanoid robot. After all, a robot doesn’t need to overcome years of muscle memory. Giving a one-handed ...