Aplikasi Dot Matrix Arduino
03.35LCD Arduino
Prosedur Percobaan:
1. Pastikan semua supply dalam keadaan off
2. Hubungkan jumper seperti rangkaian dibawah
3. Buatlah listing program yang telah ada pada modul
4. periksakan rangkaian kepada asisten yang mengawas
5. Hidupkan semua supply
6. Upload program dari laptop ke modul
7. Tekan tombol Reset
8. Amati percobaan, jika tidak sesuai perbaiki rangkaian atau program
9. Jika sesuai, maka selesai dan demokan pada asisten yang mengawas
10.Jelaskan prinsip kerja + program dan hubungan keduanya kepada asisten
11.Demokan ke pembimbing praktikum
12.Matikan supply
#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);
}
}
#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);
}
}
4. Link Download [kembali]
File HTML - Download
File Proteus - Download
File Program - Download
File Video - Download
File HTML - Download
File Proteus - Download
File Program - Download
File Video - Download
