Just finishing up odds and ends and then it's time to build the drivers.
I plan on using TB 6560 IC's, I purchased the three access CNC board from China as most of us did and was not happy with any of the results. A ton of motor noise and plenty of skipped steps. I have five ICs on hand and hope I can build at least three working drivers. Logic and motor power will be controlled with manual toggle switches in order to try and meet the data sheet information. Any help with the ICs would be greatly appreciated.