Douglas | Aug. 31, 2018

motionPro 3 +1 cnc controller

For motionPro 3+1 axis CNC controller

Great board; however has nonreplicable drivers so careful of current draw from stepper motors ..would nice if drivers were in sockets so they could be replaced .

Response from Class B Project | Aug. 31, 2018

Thanks and noted. As long as you limit your current to about 2A, you should be good.

John | March 29, 2018

Awesome Controller !

For motionPro 3+1 axis CNC controller

A lot of logical thought went into the layout and design of the motionPro board. Each i/o port is clearly labeled and some even include short useful hints. One could almost say the user manual is printed on the PCB !. This is a full featured professional CNC controller !. Highly recommend !

Response from Class B Project | March 30, 2018

Thank you John! :) Hope you have fun building with it.

Hans Inge | March 15, 2017

Great stuff, works as expected out of the box

For motionPro 3+1 axis CNC controller

A great, easy and cheap alternative to controllers out there. Works as expected with easy hookups for all the suff you might need.

Response from Class B Project | March 15, 2017

Thank you Hans :)

David | Feb. 7, 2017

David | Feb. 7, 2017

WOW.

For motionPro 3+1 axis CNC controller

What a great product. Well built, a big step above the average Chinese stuff you find on EBAY. All the solder joints looked great, the PCB was flawless and well labeled. Does what it is supposed to do, and does it more elegantly than an Arduino with a bunch of shields - for the same or less money.

Shipping was great (DHL took it's time once in the US, but it was shipped to the US internationally in 2 days - was at my house in 5 from the order). Overall, very fast for a low rate.

Documentation looks very professional, and is well laid out. I could have used a little more hand holding, but I might have just been a little slow. I'm sure it will be more than enough for most people. Plus, like I mentioned above, the board is so well labeled you really don't need it.

Communication. Top notch.

I'd recommend this controller and stepper driver to ANYONE looking to make a CNC or Laser engraver.

Response from Class B Project | Feb. 7, 2017

Thanks David. Glad you found it useful and happy building! :)