Protoneer
The New Zealand based company manufactures high quality and high performance electronics for the demanding user. In addition to various development boards for the Arduino Uno, the company also manufactures a CNC shield for the Raspberry Pi single-board computer. This shield is simply plugged onto the controller board, allowing the user to create an IOT based solution for his CNC or PCB milling machine. This board is controlled either from the remote desktop of the computer or directly from a connected monitor.