桂花蒸

ESP32-GRBL-3-axis control board

Overview

Thank you for the platform provided by Lichuang

Most of the board schematics are drawn based on the schematics of the open source (Writer Controller_XBoard) and the foreign open source platform GIHAUB website: GitHub - bdring/4_Axis_SPI_CNC: 4 Axis CNC Controller for Grbl_ESP32 . I would also like to thank Contradiction Aggregate for their advice.

The board's control program uses the open source program URL of GRBL ESP32: https://github.com/bdring/Grbl_Esp32

Watch the program compilation tutorial at Station B, remember to give it a like, thank you! !

If you use a board or want to draw more axes yourself, you can find the information at: https://github.com/bdring/Grbl_Esp32/wiki .

I took a lot of detours on the drawing board and bought a lot of components, and the drawings are a bit messy. Please don't use the exported BOM table, as you may buy the wrong thing. When buying, look at the schematic.

Burn the program using VS Code+ (platfromio IDE)

Design Files

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Update:2025-05-15 16:20:02

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