grblHAL and IOSender - Gcode rotation

A quick test of the newly added gcode rotation option into the IOSender gcode sender. Seems to work fine with a simple program. Arcs on XY plane work OK, arcs on XZ or YZ planes are currently not supported, but it might change as it is only a preview version for now.
IOSender - github.com/ter...
grblHAL - github.com/ter...
An excelent Teensy 4.1 BOB for grblHAL - github.com/phi...

[@williamblackwell9558]

Thanks for the video. I might be getting a Long mill MK2 I think it uses an Arduino 8 bit , would it be worth going with a Teensy 4.1 breakout board and using grblHAL?

[@crabsshed]

Yes, grblHAL is much more capable than 8bit grbl and I do recommend it. I do not use it anymore as I changed to UCCNC software and hardware. While I was using it it was performing very good and I was happy with it. The guys at printNC CNC are focusing on grblHAL along with some updated hardware flexiHAL so it might be worth to check in their Discord channel for more info.