Quote Originally Posted by John S View Post
They are very nice drives for the money.
Where Roy scores is he' is a design engineer in real life and can do all this himself whereas others [ no names ] rip other designs off.

Where is shows is put one of Roy's boards on a scope whilst it's operating and see the signal.
Then do the same with other drives and see the dirty signal they turn out.

John S.
Couldn't agree more, I have had 8 of those boards and a few of the previous version without PS feature. Roy is great bloke and very helpful. I killed a couple of KIT boards by putting network resistor in wrong way and he fixed and returned them free of charge.

Michael.