I purchased a Vers.by wireless touch probe.
https://vers.by/en/blog/user-s-guides/vers-wlr
It uses a little controller board that outputs an NC signal, and has an input for NC signals to passthru for the Mach3 probe pin.
Since Mach3 is limited to one probe input I need to figure out how to invert the NO tool touch plate system.
Does anyone know an existing breakout board or electronics schematic that can turn a NO signal to ground touch probe system into an NC output?