Just for fun I created a modified firmware the uses a 3.2” lcd module instead of a led matrix panel. Result was the smallest goDMD ever. Including stm32f407vet6 board only a few millimeter more than the actual display …
Now the micro version also has a 3d printed case:
It is based on a stm32f4vet6 development board like this one. The LCD that fits to that board ist that one. I’ve also published the case on thingiverse but the fit is not perfect right now. You can use this a basis but need to expand height and also keep in mind that the sdcard consumes some extra space.
