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--- informatica:arduino:matrix_led [2022/10/24 21:52] – created jose
+++ informatica:arduino:matrix_led [2025/05/03 14:25] (current) – jose
@@ Line 1: / Line 1: @@
-====== Panel Matrix led ======
+====== Matrix panel led MAX7219 ======
-Hay varias bibliotecas (que no librerías)
+^ ESP32 ^ MAX7219 ^ Descripción ^
+| 5V | VCC | Alimentación |
+| GND | GND | Tierra |
+| GPIO 23 | DIN | Datos |
+| GPIO 5 | CS | Chip Select (CS/LOAD) |
+| GPIO 18 | CLK | Reloj |
-^PANEL^ESP32^
-|VCC	|Vin|
-|GND	|GND|
-|DIN	|GPIO23|
-|CS	|GPIO5|
-|CLK	|GPIO18|