Monday, September 7, 2015

3020 CNC 3D Printer Conversion Part 2: A-axis Stepper Driver

The next two images you can see the HY stepper controller that I use for the new A-axis that my feeds the filament. This was shoe-horned into my existing controller once I did a little reverse engineering in one of my previous posts. See YooCNC reverse engineering and HY-DIV268N-5A driver. Long story short, there are some extra pins that drive the added motor controller. I will have to design a new enclosure now!
 

I will add some pictures of which pins I am connected to on the YooCNC driver board the next time I have it apart.

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