Program pre Arduino - Prevodník (6 tlačidiel/6 písmen na 7-segmentovke) :)

Autor: Igor Krucovčin

Vytvorené: 20. 05. 2026 Tlačiť

// C++ code
//
void setup ()
{
pinMode(13, OUTPUT);pinMode(12, OUTPUT);pinMode(11, OUTPUT);
pinMode(10, OUTPUT);pinMode(9, OUTPUT); pinMode(8, OUTPUT);
pinMode(7, OUTPUT);
digitalWrite (13, HIGH);//Zhasne A//
digitalWrite (12, HIGH);//Zhasne B//
digitalWrite (11, HIGH);//Zhasne C//
digitalWrite (10, HIGH);//Zhasne D//
digitalWrite (9, HIGH);//Zhasne E//
digitalWrite (8, HIGH);//Zhasne F//
digitalWrite (7, HIGH);//Zhasne G//
pinMode(6, INPUT_PULLUP);
pinMode(5, INPUT_PULLUP);
pinMode(4, INPUT_PULLUP);
pinMode(3, INPUT_PULLUP);
pinMode(2, INPUT_PULLUP);
pinMode(1, INPUT_PULLUP);
}
void loop ()
{
if (digitalRead (6) == 0) {//A//
digitalWrite (13, LOW);
digitalWrite (12, LOW);
digitalWrite (11, LOW);
digitalWrite (9, LOW);
digitalWrite (8, LOW);
digitalWrite (7, LOW);
delay(1000);
digitalWrite (13, HIGH);
digitalWrite (12, HIGH);
digitalWrite (11, HIGH);
digitalWrite (9, HIGH);
digitalWrite (8, HIGH);
digitalWrite (7, HIGH);
};

if (digitalRead (5) == 0) {//b//
digitalWrite (11, LOW);
digitalWrite (10, LOW);
digitalWrite (9, LOW);
digitalWrite (8, LOW);
digitalWrite (7, LOW);
delay(1000);
digitalWrite (11, HIGH);
digitalWrite (10, HIGH);
digitalWrite (9, HIGH);
digitalWrite (8, HIGH);
digitalWrite (7, HIGH);
};

if (digitalRead (4) == 0) {//c//
digitalWrite (10, LOW);
digitalWrite (9, LOW);
digitalWrite (7, LOW);
delay(1000);
digitalWrite (10, HIGH);
digitalWrite (9, HIGH);
digitalWrite (7, HIGH);
};

if (digitalRead (3) == 0) {//d//
digitalWrite (12, LOW);
digitalWrite (11, LOW);
digitalWrite (10, LOW);
digitalWrite (9, LOW);
digitalWrite (7, LOW);
delay(1000);
digitalWrite (12, HIGH);
digitalWrite (11, HIGH);
digitalWrite (10, HIGH);
digitalWrite (9, HIGH);
digitalWrite (7, HIGH);
};

if (digitalRead (2) == 0) {//E//
digitalWrite (13, LOW);
digitalWrite (10, LOW);
digitalWrite (9, LOW);
digitalWrite (8, LOW);
digitalWrite (7, LOW);
delay(1000);
digitalWrite (13, HIGH);
digitalWrite (10, HIGH);
digitalWrite (9, HIGH);
digitalWrite (8, HIGH);
digitalWrite (7, HIGH);
};

if (digitalRead (1) == 0) {//F//
digitalWrite (13, LOW);
digitalWrite (9, LOW);
digitalWrite (8, LOW);
digitalWrite (7, LOW);
delay(1000);
digitalWrite (13, HIGH);
digitalWrite (9, HIGH);
digitalWrite (8, HIGH);
digitalWrite (7, HIGH);
};

}