This is a part of a hobby project to display a simple dashboard on an E-Ink display.
It is intended to run on Lilygo T5-4.7 - an E-Ink display with an integrated ESP32 microcontroller. With minor tweaks it should be able to run on similiar boards.
To make things simple, most of the logic is contained in a standalone server application - https://github.com/szwsck/eink-dashboard-server. This program periodically downloads text representation of the data and displays it on the screen.