@phaedrux said in Bltouch v3.1 on duet wifi:

No you don't need to do anything specific for the BLTouch 3.1. it should "just work

Okay thanks. I think with the previous version it was necessary to cut the solder away between 2 solder pads.

https://betrue3d.dk/bltouch-on-duet-wifi-duetreprapfirmware/

Hi everyone, I'm new here....
I have a duet wifi and a bltouch smart v3.1. I heard that you have to prepare the bltouch to 3.3v logic. Does this also apply to the bltouch v3. 1? I can not find anything about this unfortunately. I hope you guys can help.

Thanks to all.