Compatible with All Genmitsu CNC Machines
The upgraded USB interface, paired with a Dual DC cable, ensures compatibility with all currently available Genmitsu and most CNC machines with Grbl main board (containing CH34X Chip USB to Uart)
Upgrade Design with USB-Port
Experience lightning-fast performance with our new Wi-Fi module,
4.0
24 ratings
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Works well control the axis remotely. Redundancy trying to move the gcode from my pc to my phone to my 4040 pro max… super annoying and not worth using. Also, it doesnt recognize the gcode half the time
C
Chelsey · July 29, 2026
This item requires a mainboard upgrade (4040pro), which is not available at this time.
R
Robert · February 9, 2026
Great buy, brilliant seller, will buy again. Thank you.