Controllers supported by grblHAL

Controller	Driver
6-Pack CNC Controller	ESP32	WebBuilder
Arduino Due with Arduino Due shield	SAM3X8E
Arduino Due with G2core-DUE-External-Interfaces	SAM3X8E	Web Builder
Arduino Due with Ramps 1.6	SAM3X8E	WebBuilder
Bigtreetech Octopus MAX 3	STM32H7xx	WebBuilder
Bigtreetech SKR 2	STM32F4xx	WebBuilder
Bigtreetech SKR 3	STM32H7xx	WebBuilder
Bigtreetech SKR MINI E3 V2.0	STM32F1xx	WebBuilder
Bigtreetech SKR Pico 1.0	RP2040	WebBuilder
Bigtreetech SKR PRO	STM32F4xx	WebBuilder
Bigtreetech SKR v1.3	LPC176x
Bigtreetech SKR V1.4 Turbo	LPC176x
CNC3040 with a Red/BluePill	STM32F1xx	WebBuilder
EK-TM4C123GXL LaunchPad with CNC Boosterpack	TM4C123
EK-TM4C1294XL LaunchPad with CNC Boosterpack	TM4C1294
Expatria Technologies PicoBOB G540	RP2040	WebBuilder
Expatria Technologies PicoBOB	RP2040	WebBuilder
Flexi-HAL	STM32F4xx	WebBuilder
Fysetc E4	ESP32	WebBuilder
Fysetc S6 V2	STM32F4xx	WebBuilder
Mach 3 USB BOB - BSMCE04U-PP1	STM32F1xx	WebBuilder
Makerbase MKS-DLC32	ESP32	WebBuilder
Makerbase MKS-TinyBee	ESP32	WebBuilder
MKS SBASE v1.3	LPC176x
MSP430F5529 LaunchPad with CNC Boosterpack	MSP430F5529
MSP-EXP432E401Y LaunchPad with CNC Boosterpack	MSP432E401Y
MSP-EXP432P401R LaunchPad with CNC Boosterpack	MSP432P401R
Nucleo F411RE with Arduino v3 shield	STM32F4xx	WebBuilder
Nucleo F411RE with CNC Breakout Nucleo64	STM32F4xx	WebBuilder
Nucleo F411RE with Protoneer v3 shield	STM32F4xx	WebBuilder
Nucleo F446RE with Arduino v3 shield	STM32F4xx	WebBuilder
Nucleo F446RE with CNC Breakout Nucleo64	STM32F4xx	WebBuilder
Nucleo F446RE with Protoneer v3 shield	STM32F4xx	WebBuilder
OpenBuilds BlackBox X32	ESP32	WebBuilder
Pi Pico on PicoCNC	RP2040	WebBuilder
Protoneer v3 on ESPDuino	ESP32	WebBuilder
Radds 1.6	SAM3X8E	WebBuilder
Re-ARM board with Ramps 1.6	LPC176x
SMART Ramps	SAM3X8E	Web Builder
Smoothieboard	LPC176x
Sourcerabbit	ESP32	WebBuilder
Spark Concepts xPro v5	ESP32	WebBuilder
STM32F401CCU6 UNI	STM32F4xx
Teensy 4.0 on T40X101	iMXRT1062	WebBuilder
Teensy 4.1 on E5XMCS_T41	iMXRT1062	WebBuilder
Teensy 4.1 on GRBLHAL2000	iMXRT1062	WebBuilder
Teensy 4.1 on T41BB5X_PRO	iMXRT1062	WebBuilder
Teensy 4.1 on T41U5XBB	iMXRT1062	WebBuilder
WeAct Blackpill on a Minimal breakout	STM32F4xx
WeAct MiniSTM32H7xx	STM32H7xx	WebBuilder

NOTE: This list is work in progress and I have not tested many of these controllers myself. A status for each should be added based on user feedback. I plan to add capabilities too: max number of axes, plugin support etc...

¹ A version with the programming header brought out is required, it is near the USB port and may or may not be soldered in.

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Excel tables to markdown done with thisDaveJ web-based utility.

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2024-01-15