A 3x3 matrix of 8x8 LED matrices
- You can find the firmware in
mm_arduino(Arduino Uno and MEGA only).
- You can find two applications to write images to MEGA_MATRIX in 'mm_py'
png2mm.pyto create banners
mm.pyto put those banners (or other animations) to MEGA_MATRIX
- Be sure to read the headers of the source to know how to use them
If you want to put anything else other than scrolling banners up on MEGA_MATRIX read the source of the applications to know how to write images. From there, have your own fun.