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Topic: LED Matrix MAX7219 Scrolling Text  (Read 1 time) previous topic - next topic

jawadph

hi
i use code for LED Matrix MAX7219 Scrolling Text
  Based on the following library:
  GitHub | riyas-org/max7219  https://github.com/riyas-org/max7219
but in result I got the text moving from the top down(vertical) not not from left to right

TolpuddleSartre

Moving left to right would be a crawl, not a scroll.

jawadph

i  use for exempl this code https://www.brainy-bits.com/scroll-text-using-the-max7219-led-dot-matrix/
but i got
video

ieee488

Moving left to right would be a crawl, not a scroll.
Really?

When text move in either direction I consider scrolling.


.

ieee488

i  use for exempl this code https://www.brainy-bits.com/scroll-text-using-the-max7219-led-dot-matrix/
but i got
video
You probably have the wiring wrong if you are using the same exact 8x8 LED matrices and the same exact code.
If you changed anything, then all bets are off.

Either way, you have to debug.



.


jawadph


I have a result but scrolling  vertically not horizontal
how can change

lesept

You should try the library MD_PAROLA: it's full of various text effects, including scrawling :)
A force d'essayer on finit par réussir... Donc, plus ça rate, plus on a de chances que ça marche (proverbe Sharduinok).

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