Yes. It took me a while to figure it all out but, I have a blog post going over all of it.
https://michaeldot.com/blog/2019/2/1...ed-probe-input
I know it says something about the cncrouter parts CNC. It's mach3 and I added a probe. The schematic and parts will work the same. It just inverts the signal. Then I split the cable so I can plug it in when needed.
I probably spent$5-10 to get it working and have components left over.
Sent from my SM-N960U using Tapatalk