Index
 
  The Wiring 1.0 _ALPHA_ Reference is a work in progress.
If you see any errors or have any comments, please write to: hbarragan [at] uniandes.edu.co
Name  

Matrix

   
Examples  
#include <Binary.h> 
#include <Sprite.h> 
#include <Matrix.h> 
 
Matrix myMatrix = Matrix(0, 2, 1); 
 
void setup() 
{ 
} 
 
void loop() 
{ 
  myMatrix.clear(); // clear display 
 
  delay(1000); 
 
  // turn some pixels on 
  myMatrix.write(1, 5, HIGH); 
  myMatrix.write(2, 2, HIGH); 
  myMatrix.write(2, 6, HIGH); 
  myMatrix.write(3, 6, HIGH); 
  myMatrix.write(4, 6, HIGH); 
  myMatrix.write(5, 2, HIGH); 
  myMatrix.write(5, 6, HIGH); 
  myMatrix.write(6, 5, HIGH); 
 
  delay(1000); 
} 

Description   The Matrix library allows for writing data to a external LED matrix display using the MAX7219 matrix controller.
   
Syntax  
Matrix(data, clock, load)
   
Parameters  
data   The pin connected to the Data line on the controller

clock   The pin connected to the Clock line on the controller

load   The pin connected to the Load line on the controller

   
Methods  
clear()
 

setBrightness()
 

write()
 

   
Returns   None
   
Usage   Application