[Question]<ESP3D comuncation with Klipper>

[Ultor3D]

Hello, I am using klipper FW on some of my machines using RPI4 and USB to control all the machines. The problem is that we are limited with the number of USB Ports of the Raspberry. Now I am trying to implent a wirless communication betwen klipper and The raspebrry PI usinfg and ESP32 directly connected to the printer Board. To resume:

• The printer connects to ---> ESP32 Board ----> RPI4 (Moonracker) ----> Mainsail

Can we use ESP3D in this case?
Does ESP3D supports Klipper FW ?

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[luc-github]

ESP3D cannot replace a Raspberry PI sorry - so klipper is not supported by ESP3D

[Ultor3D]

Thank you for your answer but I am not looking for replacing a raspberry pi with ESP3D, But how can both comunicates together.
By for example sending Serial threw WIFI (ESP3D) Tocontroll klipper. ESP3D and RPI will work togerther and we can consider the RPI as master or Edge and the ESP32 Board with ESP3D as Slave

[torhne]

I am looking to accomplish the same thing. I have ESP3D flashed with a usb adapter and can see the hotspot but there is no communication with the printer.

[luc-github]

can you communicate with your printer by connecting your usb adpater instead of esp board and use serial terminal from your computer connected to usb- serial adapter ?

[luc-github]

looking at GCODE supported : https://mmone.github.io/klipper/G-Codes.html seems close to Marlin so it may work
if you can connect esp board to raspberry by serial and klipper can catch the command by serial - it may work - but as I do not have any klipper system I cannot say sorry
Additionnally I do not know how to transfert any file to klipper / raspberry