very simple to connect themodules. frendly help. i did not test yet but i will write down more text about this item later.
Shame there was no manual although I'd not expect it to be very detail. I couldn't get ilda to work to begin with. This is an updated version than the one it replaced. I had to plug the laser controls into the ilda board rather than into the display board I've also got an issue where I can show a single laser beam. Not the end of the world I'll update if I work that one out