A Toit display driver for the hacked version of the Ikea Obegränsad LED panel.
See https://github.com/Drewbi/oberled-device/ for an example of this hardware hack, putting an ESP32 in the panel.
This project has no association or affiliation with Ikea.
The driver is currently untested as I don't have the hardware.
Currenly no gray scale pixels supported.