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RGBmatrixPanel matrix(A, B, C, D, CLK, LAT, OE, false, 64);
Moderators: adafruit_support_bill, adafruit
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RGBmatrixPanel matrix(A, B, C, D, CLK, LAT, OE, false, 64);
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// testshapes demo for RGBmatrixPanel library.
// Demonstrates the drawing abilities of the RGBmatrixPanel library.
// For 32x32 RGB LED matrix.
// NOTE THIS CAN ONLY BE USED ON A MEGA! NOT ENOUGH RAM ON UNO!
#include <Adafruit_GFX.h> // Core graphics library
#include <RGBmatrixPanel.h> // Hardware-specific library
// If your 32x32 matrix has the SINGLE HEADER input,
// use this pinout:
#define CLK 11 // MUST be on PORTB!
#define OE 13
#define LAT A7
#define A A0
#define B A1
#define C A2
#define D A3
RGBmatrixPanel matrix(A, B, C, D, CLK, LAT, OE, false, 64);
void setup() {
matrix.begin();
matrix.print('6');
}
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// testshapes demo for Adafruit RGBmatrixPanel library.
// Demonstrates the drawing abilities of the RGBmatrixPanel library.
// For 32x32 RGB LED matrix:
// http://www.adafruit.com/products/607
// Written by Limor Fried/Ladyada & Phil Burgess/PaintYourDragon
// for Adafruit Industries.
// BSD license, all text above must be included in any redistribution.
#include <Adafruit_GFX.h> // Core graphics library
#include <RGBmatrixPanel.h> // Hardware-specific library
// If your 32x32 matrix has the SINGLE HEADER input,
// use this pinout:
#define CLK 11 // MUST be on PORTB! (Use pin 11 on Mega)
#define OE 9
#define LAT 10
#define A A0
#define B A1
#define C A2
#define D A3
// If your matrix has the DOUBLE HEADER input, use:
//#define CLK 8 // MUST be on PORTB! (Use pin 11 on Mega)
//#define LAT 9
//#define OE 10
//#define A A3
//#define B A2
//#define C A1
//#define D A0
RGBmatrixPanel matrix(A, B, C, D, CLK, LAT, OE, false);
void setup() {
matrix.begin();
// draw a pixel in solid white
matrix.drawPixel(0, 0, matrix.Color333(7, 7, 7));
delay(500);
// fix the screen with green
matrix.fillRect(0, 0, 32, 32, matrix.Color333(0, 7, 0));
delay(500);
// draw a box in yellow
matrix.drawRect(0, 0, 32, 32, matrix.Color333(7, 7, 0));
delay(500);
// draw an 'X' in red
matrix.drawLine(0, 0, 31, 31, matrix.Color333(7, 0, 0));
matrix.drawLine(31, 0, 0, 31, matrix.Color333(7, 0, 0));
delay(500);
// draw a blue circle
matrix.drawCircle(10, 10, 10, matrix.Color333(0, 0, 7));
delay(500);
// fill a violet circle
matrix.fillCircle(21, 21, 10, matrix.Color333(7, 0, 7));
delay(500);
// fill the screen with 'black'
matrix.fillScreen(matrix.Color333(0, 0, 0));
// draw some text!
matrix.setCursor(1, 0); // start at top left, with one pixel of spacing
matrix.setTextSize(1); // size 1 == 8 pixels high
matrix.setTextWrap(false); // Don't wrap at end of line - will do ourselves
matrix.setTextColor(matrix.Color333(7,7,7));
matrix.println(" Ada");
matrix.println("fruit");
// print each letter with a rainbow color
matrix.setTextColor(matrix.Color333(7,0,0));
matrix.print('3');
matrix.setTextColor(matrix.Color333(7,4,0));
matrix.print('2');
matrix.setTextColor(matrix.Color333(7,7,0));
matrix.print('x');
matrix.setTextColor(matrix.Color333(4,7,0));
matrix.print('3');
matrix.setTextColor(matrix.Color333(0,7,0));
matrix.println('2');
matrix.setTextColor(matrix.Color333(0,7,7));
matrix.print('*');
matrix.setTextColor(matrix.Color333(0,4,7));
matrix.print('R');
matrix.setTextColor(matrix.Color333(0,0,7));
matrix.print('G');
matrix.setTextColor(matrix.Color333(4,0,7));
matrix.print("B");
matrix.setTextColor(matrix.Color333(7,0,4));
matrix.print("*");
// whew!
}
void loop() {
// do nothing
}