thanks for your advice.
one last question, can I drive the two x-axis motors over the Z1 and Z2 connector

oh okay so I can use the duet 2 wifi und drive the motors at 80% (thats also recommended to avoid overheating?)?

I don't want to go over 3A motors anyways.

okay thank you soo far, I think I will go with the duet 3 then, do you know when the shipping will start and if it will be possible to use sensorless homing, that would be very nice to zero out the workpiece.

hello,

I'm planning to build my own CNC and I wanted to know with stepper motors are the best for me.

In general:
Size 100x100x10cm
Balscrew:
https://www.ebay.de/itm/250-1550mm-SFU1605-Kugelumlaufspindel-Mutterblock-DSG16H-kupplung-BK-BF12/233164312490?var=532646499289
linear rail:
https://www.ebay.de/itm/2X-SBR20-1000mm-1m-Linear-Linearführung-Welle-4X-SBR20UU-Linearwagen-CNC/232998989290
Motor: your suggestions
As Spindel:
https://www.amazon.de/Makita-RT0700CX2J-Oberfräse-und-Trimmer/dp/B00CKYCG8S

I will have dual X, one Y, one Z motors.

As a result, I want to be able to mill wood and aluminium.

can you recommend sufficient stepper motors, my idea was to use:
https://www.ebay.de/itm/Promotion-Schrittmotor-Nema-23-Stepper-Motor-270-oz-in-3A-76mm-Flat-shaft-CNC/163855575007
or
https://www.ebay.de/itm/ACT-MOTOR-GmbH-1PC-Nema23-Schrittmotor-23HS2430-3A-112mm-425oz-in-Bipolar-8mm/253725110697?hash=item3b1331f1a9:g:Em0AAOSwgvFbOeZY
but I read that the duet 2 wifi is limited to 2A.

thank you in advance.

no, it does look good

but it is missing over here as well or am I wrong

do you see a fail, or do you have a reference picture because I can't find a picture of my board revision?

okay, now its:
M502
Warning: Macro file config.g not found.
ok

so what is the next step to do?
can I do something before checking the board itself, because it's realy hard to get access to it?

yes the sd card is in the DUET2WIFI

and yes the SD Card structure is correctly