Quote Originally Posted by dazp1976 View Post
You could try another board too if you really wanted to. You can get one similar to the KK for less than £10.
Same as the one I have ran for 3 years (£5 at the time).
https://www.ebay.co.uk/itm/5-axis-CN...cAAOSwbP1aZvGa
Cautionary note to OP; linked BoB - if you're looking to replace the BoB, above linked item (which I also use, as do many of us) requires a separate 12-24VDC power supply - it supplies the Opto-isolators used for limit switches and e-stops. Also, for the 0-10V spindle supply, if required. This, independent from the 5V supply from the USB lead.

Just want to make sure that any decision you make is fully understood.