byte tlacitko = 10;

void setup() {
	Keyboard.begin();
	pinMode(tlacitko, INPUT);
}

void loop() {
	if(digitalRead(tlacitko) == 1){
		Keyboard.write('A');
		Keyboard.write('h');
		Keyboard.write('o');
		Keyboard.write('j');
	}
	delay(1000);
}