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Zero3 XYZ Probe

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The Zero3 probe comes pre-wired with magnetic ground for your spindle and is compatible with most CNC controllers (xPRO, BlackBox, DuetWifi, and the Shapeoko).

For this iteration, we made this probe slightly larger for easier positioning on your work piece, added on-probe signal conditioning to improve accuracy, and added a through probe indication light.  

We also kept the hole… Rather than entering in the bit diameter and the measurements of the probe into your sender, simply lower your mill end into the hole and run the macro. The macro & CNCJS do the rest, finally positioning the end mill on the front left hand side of your work piece. 


The Zero3 comes with female pin headers attached to the wire leads, and an unconnected three pin pluggable header for maximum compatibility with most CNC controllers. 


Blue ---- Ground

Brown ----- +5V 

Black ----- Signal 


*Note the hole probing only works with CNCJS, which can be found here:

 **Note, this probe can still be used in the usual way for X/Y/Z probing.


The CNCJS macro is provided here (same as the Zero2 macro)