CNC Design Limted launch a new Add-on Hat for the Raspberry PI computer that will make motor control easy, fast and accurate. The Pulse Train Hat is an add-on board for the Rapsberry PI computer and ...

The open-source grbl project has produced software that allows an Arduino to control a three-axis CNC machine – it is the software within ‘3018’ and related low-cost Chinese-made CNC desktop routers.

One of the things that makes Raspberry Pi’s small and inexpensive single-board computers interesting is the 40-pin connectors that makes it possible to connect expansion boards called HATs (which ...