The line drawings are converted to coordinates, and sent to an Arduino, which controls all the motors that move the pen. [Niazangels] went with Dynamixel closed loop servo motors rather than the ...

Enrico shows how his Infineon TLE94112EL motor controller shield can be put to work through a simple Arduino sketch.

To do this in Arduino/C code, a new intermediate position for the servo is specified for each main loop until it reaches the final position.

In this video, we take you on a fascinating journey into the world of robotics with the "Create Your Own Robot Spider" guide, ...

Servo moves smoothed - this could be an interesting one if you work with robotics. And it is flagged by the Arduino team.