Dave (@davee) Thanks for the suggestion about the code change. I put that in and it worked fine, I could run the CNC motor to full speed without issue...

Dave (@davee) thanks for that suggestion. I don't actually need the reverse function and so I think I will remove the code and the switch. I think tha...

@zander I don't think so this is the code from the earlier article on here /* Stepper Motor Test stepper-test01.ino Uses MA860H or similar ...

@davee Dave which potentiometer do you mean the Arduino one or the CNC motor one?

@Dave the only input is from a pot to set the speed of the stepper as per the link in my previous post. No luck today but the ferrites arrive tomorrow...

Thanks @davee I will give what you suggest a try later. I have ordered some ferrite beads which will be here tomorrow to see if that helps.

No the CNC motor is totally independent of the Arduino side. I have a computer PSU supplying the 12v and 5v for the Arduino and the stepper motor. The...

@will Yes the power to the workshop can more than handle the power requirements of the rose engine lathe and the motor. See the link in my post to @ba...

@barrie Thanks for your comment but I am not using that library I am just using the code on the DroneBot website here.

@Stortag Thanks for the reply I will have a play with your code over the weekend and report back. 👍 👍

@sj_h1 Yes but you need to turn the item first on a conventional lathe and then decorate it using the Rose Engine. I have done a write up on my buildi...

Any suggestions I have tried this sketch and even though there is power to the stepper driver and it is properly configured my stepper motor does not ...

If you are interested take a look at this link. There are lots of YT videos of them in operation too.

Anyone tell me how to make use of this and remove the ability to switch direction? I only ever want my stepper motor to turn one way on my rose engine...