This is our standard general purpose 3 axis electronics system. (3) NEMA 24 425 oz-in stepping motors(3) Drivers (3.0Amp 24-40 Volts, 1-1/64 microstepping)(1) 36v 8.8a Power Supply(1) Interface Board either USB or Parallel (See description for details on how to choose) Choose From 3 Interface Boards Parallel Board: Works with Mach3, Mach4, or Linux-CNC. Parallel Port and Parallel Cable Required on PC running a 32 bit OS. Software can be purchased from BuildYourCNC. Mach3 USB Board: Works with Mach3 ONLY. Connects through standard USB port. Mach3 can be purchased from BuildYourCNC. If you are using the pokeys57CNC Controller, please view the videos on the product page for the Pokeys57CNC board below: https://buildyourcnc.com/products/electronicsandmotors-electronic-component-breakout-mach4-mach3-usb-ethernet-board?_pos=1&_sid=fc7b6afe6&_ss=r
