[legolor] brings us a great, cheap rotary axis to add to your small 3 axis CNC mills. How are you going to generate G-Code for this 4th axis? That’s the great part, and the hack, that [legolor] really ...

Makers and developers that enjoy using both the Raspberry Pi and Arduino platforms to create projects may be interested in a new development kit that has been created by the ZeroPi Team. ZeroPi is a ...

It is an engineering truism that there is no such thing as a perfect solution—just the best solution for the problem at hand. That holds particularly true for servo motors and stepper motors. Both are ...