Hi all this is my first post. I have somme troubles to make my code smaller. i have a matrix 32*8 controlled by fastled library. the codes works but i want it to be smaller because i repeat a lot of times the same code exept the name as example void LEDMATRIX() { // Frame 1 FastLED.clear()…

After a closer look, all your frames are using a total of 8 colors, so one pixel color can be stored with only 3 bits, one frame would use 96 bytes instead of 1kB originally... :wink: Or, easier, store the color with 4 bits (so you can have 16 colors if needed), and one frame will take 128 bytes H…

256 RGB Matrix with fastled

Projects Programming

barremans October 28, 2021, 5:46am 14

johnwasser and guix your are angels

many thanks for your helps.

i will post both solutionsxmas.h (235.9 KB)
xmas_4.0.1.ino (1.7 KB)

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256 RGB Matrix with fastled

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