Building a Homemade CNC Stepper Motor Controller Board

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We are soldering our electronics project kit of the 3 axis Unipolar Chopper control for for use with a CNC router or other automated machinery. This is a multiple part series that documents building a CNC stepper motor controller from kit form that is designed to run our router cutting machine from a PC’s parallel port using Mach3 software.

HobbyCNC PRO Kits – Product Shown in Video:

Mach3 Software from Newfangled Solutions:

Assembling DIY CNC Stepper Motor Controller Board

The Guru Brew is a weekly entertainment show that focuses on teaching and introducing viewers about everything from computer repair to building your own robot, presented in a very simple easy to understand way. Please join us as we document our techie adventures where something fun and new is always brewing.

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