Plugin to use socat to create a local device for a tcp serial connection (as offered by https://github.com/luc-github/ESP3D on port 8888)
The required socat application is shipped as source code and compiled during installation. That is why the installation might take a while. As of now, the octoprint docker container ships all the required tools for compiling. Building from source should allow to use this plugin on any architecture (although I only tested it on a raspberry pi).
Install via the bundled Plugin Manager or manually using this URL:
https://github.com/blenk92/octoprint-socat-bridge/archive/refs/heads/master.zip