#include <Modulino.h>
#include "Arduino_LED_Matrix.h"
Arduino_LED_Matrix matrix;
ModulinoButtons buttons;
uint8_t shades[104] = {
	0,	0,	0,	0,	0,	0,	0,	0,	0,	0,	0,	0,	0,	
	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,	1,
	2,	2,	2,	2,	2,	2,	2,	2,	2,	2,	2,	2,	2,
	3,	3,	3,	3,	3,	3,	3,	3,	3,	3,	3,	3,	3,
	4,	4,	4,	4,	4,	4,	4,	4,	4,	4,	4,	4,	4,
	5,	5,	5,	5,	5,	5,	5,	5,	5,	5,	5,	5,	5,
	6,	6,	6,	6,	6,	6,	6,	6,	6,	6,	6,	6,	6,
	7,	7,	7,	7,	7,	7,	7,	7,	7,	7,	7,	7,	7,
};
void setup() {
 Modulino.begin(Wire1);
 buttons.begin();
 matrix.begin();
}
void loop() {
 if (buttons.update()) {
 if (buttons.isPressed('A')) {
 matrix.clear();
 }
 if (buttons.isPressed('B')) {
 matrix.draw(shades);
 }
 }
}

#include "Arduino_LED_Matrix.h" // Include the LED_Matrix library
#include "frames.h" // Include a header file containing some custom icons
#include <Modulino.h>
ModulinoButtons buttons;
ArduinoLEDMatrix matrix; // Create an instance of the ArduinoLEDMatrix class
void setup() {
 Serial.begin(115200); // Initialize serial communication at a baud rate of 115200
 matrix.begin(); // Initialize the LED matrix
 Modulino.begin();
 buttons.begin();
}
void loop() {
 if (buttons.update()) {
 if (buttons.isPressed('A')) {
 matrix.loadFrame(LEDMATRIX_HEART_BIG);
 } else if (buttons.isPressed("B")) {
 matrix.clear();
 }
 }
}