DOT MATRIX DENGAN ARDUINO

DAFTAR ISI

1. Rangkaian Simulasi

2. Listing Program

3. Link Download

  

1. Rangkaian Simulasi [kembali]

2. Listing Program [kembali]

#include <SPI.h>
 #include <Adafruit_GFX.h> 
#include <Max72xxPanel.h> 
int pinCS = 10; // Attach CS to thin pin, DIN to MOSI and CLK to SCK 
int number0fHorizontalDisplay = 4
 int number0fVerticalDisplay = 1; 
Max72xxPanel matrix = Max72xxPanel (pinCS, number0fHorizontalDisplay, number0fVerticalDisplay);
 String tape = " You're Smile."; 
int wait = 30; // In milliseconds 
int spacer = 1; 
int width = 5 + spacer; // The font Width is 5 pixels
void jalan()
{
for ( int i = 0 ; i < width * tape.length() + matrix.width() - 1 - spacer; i++ ) { 
matrix.fillScreen(LOW); 
int letter = i / width;
 int x = (matrix.width() - 1) - i % width; 
int y = (matrix.height() - 9) / 2; // center the text vertically 
while ( x + width - spacer >= 0 && letter >=0){ 
if ( letter < tape.length()){ matrix.drawChar(x, y, tape[letter], HIGH, LOW, 1); 
 } 
letter--; 
x -=width; 
} 
matrix.write(); // Send bitmap to display 
delay(wait); 
}
}
 void setup () 
{
 pinMode(7, INPUT);
 pinMode(3, OUTPUT);
 matrix.setIntensity(14); // Use a value between 0 and 15 for brightness 
} 
void loop()
{ 
  if (7 == HIGH)
  {
     digitalWrite (3, HIGH);
     jalan()
   }
  else {
  digitalWrite (3, LOW);

  }  
} 

3. Link Download [kembali]

File HTML - Download

File Proteus - Download

File Program - Download