Getting started questions · Issue #82 · bdring/Grbl_Esp32 · GitHub
GitHub - davehines91/Grbl_Esp32: Fork of bdring's grbl ESP32 with VFD control over RS485 added
Martin Hubáček on Twitter: "GRBL-Advanced project runs fine of #STM32F4. But I would need to port it to #STM32F3 Nucleo with Arduino pinout to spare some wires for all the axes :)
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