menggunakan display led matrix 8 digit max7219 dengan arduino

Display led matrix 8 digit dengan arduino

library: https://github.com/MajicDesigns/MD_MAX72XX
doc: https://majicdesigns.github.io/MD_MAX72XX

 beberapa setup awal:
1.edit md_MAX72xx.h
set #define USE_PAROLA_HW 0
set #define USE_FC16_HW 1

2. edit MD_PZone.cpp
set #define nullptr NULL

3. edit MD_MAX72xx_font.cpp
set #define nullptr NULL

4. open sketch from example. Upload sketch ,Done,

configuration pin :
CLK => 13
CS    => 10
DIN  => 11
GND => GND
VCCC=> VCC

arduinodisplaydotmatrixmax7219

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