Firmware mentioned in readme #4
Description
It might make sense to link to HayBox[0] instead of pico-rectangle since HayBox is free (as in freedom) software, just like the Open-Frame1 project is free (GPL-3.0 license, same as HayBox even), while pico-rectangle is proprietary with a lot of specific limitations on usage and redistribution. I don't personally know the people involved with either firmware project so I hope I'm not opening up a can of drama by saying this. I'm coming more from a software perspective than a Smash one. At the least you could mention both with HayBox above pico-rectangle, maybe.
[0] https://github.com/JonnyHaystack/HayBox