Hallo all. I just want to share my information on my machine and my upgrade. I have a OpenBuilds C-Beam Machine XLarge.....that I purchased from tronixmaker.com Belgium. ( good store, help and support !!!!!!!!!!!!) I was struggling with my motor and breakout board that I purchased from Ebay as a set....not good decisions ! It took my a few months before I realized that I have to get a new Set of motors Cards and breakout Board....so I have searched the Internet for a good Board first and I found the StepMaster ver. 2.5 from Russia. I must say that I had a few questions before I did the purchase.... but Michael from stepm.ru helped me...with a few suggestions to order my motors and controllers. that work very well with the Stepmaster. The Connection was easy and well explained in the Manual....specially for me as I do not know much about electronics.....I must say this was my best decisions that I made to purchase the Stepmaster. So for all that have issues with other breakout Boards...have look at the StepMaster ..its worth it. Have a good day to all of the openbuilds community.
