After our engagement with GRBL for ESP32 we decided to expand the capabilities of our GCode Sender and create a new control software for 4-Axis CNC Machines.
Our new GCode Sender 4-Axis, which is now available for purchase through our website, replaces our old 3-axis software, is fully compatible with the classic 3-Axis GRBL for AVR, the new Grbl_Esp32 and of course the SourceRabbit 4-Axis CNC Motherboard.
We plan to implement many new tools and features to the GCode Sender 4-Axis. On our next update we will add a new better User Interface (UI). Stay tuned.