ESP32/S2/S3 LinuxCNC Controller (6 axis hardware step gen), USB plug-and-play

You had me pulling out my lcnc gizmos... a high-speed 1um scale patched via USB to lcnc (hw counter). Complainless... jusslikemy wife!

Top secret stuff... no thinkers. 

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Thanks Mecanix. That's cool. Interested to know more but its classified

ESP32-S2 Motion USB & XHC Wireless MPG Pendant USB device on RPI4

I got all the ESP32/8266 for flight controllers, now this...
I have a 3D printed pendant that is begging for this and, not sure how useful this is but i bumped into it a while back

Love it!

wez wrote:

Thanks Mecanix. That's cool. Interested to know more but its classified

Nothing fancy, trust. Just a machine screw compensation tool. I had the scale (re)calibrated by a metrology lab domestically, and they asked for an interface to perform their tests, and so I made one with a c driver for it. Turned out I use it to interface it to Lcnc for when I carry out those screws error/linearity calibrations too. i.e install the scale on the axis, run the python script and it outputs a 'within-tolerance' validated *.comp file for the joint. Effortless, the mill sees the world through +/- 5microns...