I bought it here

https://www.ebay.com/itm/274393176163?mkevt=1&mkcid=1&mkrid=711-53200-19255-0&campid=5338429410&customid=274393176163_1&toolid=11000

Cheers

@dc42 Hi, hope you're well

I've got one of these for my Z axis on my CR-10;

How should I configure it in my firmware (Duet2CombinedFirmware) please, do I include M569.1?

Thanks for your time