Esp8266 2x300leds using parallel output the real color is much better
Beautiful Yves! Nice job sorting that out.
@marmil thank You
ALL GLORY TO THE HYPNOTOAD!
Would you happen to have a github with the code?
@Tommy_Sciano I will post it 
Genial, @Yves_BAZIN !
you forgot space invaders
As you’ve got a big and growing LED array, how about some function which peridiocally generates some artwork à la Pietr Mondrian (or Karl Gestner/other abstract artists)?
@matt_p I will have a look at it and definitely to the space invaders 
Nice! Have you thought about using a diffuser of some sort?
@Sam_Guyer as I am using 30led/m I have to admit I haven’t thought of that. I will maybe have a grid built and then add a diffuser. I need first to find a not crazy expensive laser cutting service in Belgium. ;).
@Yves_BAZIN I’m going back in history looking for demo code I can re-use, and was amused to see tihs old version of your project. I guess this is now obsolete/superseeded
But given that my shirt matrix is 24x32 your lower res display here may be helpful to me.
Do you have that code posted anywhere?
Thanks.
@Marc_MERLIN https://github.com/hpwit/ledtable here you will find the code for the ghosts and mario. Look at example.ino. The ghost are declared like in a gif to which I apply a color palette. This way I have only one ghost ‘template’ and I can display it in what ever color I want.