Stap 4: De Code van de Arduino
/*
Fietsen t/m de 5 verbonden LEDS
Robert Månsson
Op mijn decoder E1 en E2 is laag, E3 is aangesloten op pin5 (hoog)
*/
Const int selA0 = 2;
Const int selA1 = 3;
Const int selA2 = 4;
Const int E3 = 5;
VOID Setup
{
de uitgangen van het besturingselement initialiseren
pinMode (selA0, OUTPUT);
pinMode (selA1, OUTPUT);
pinMode (selA2, OUTPUT);
digitalWrite (selA0, laag);
digitalWrite (selA1, laag);
digitalWrite (selA2, laag);
digitalWrite (E3, hoge);
}
void loop
{
/ * Zet op LED 1 * /
digitalWrite (selA0, laag);
digitalWrite (selA1, laag);
digitalWrite (selA2, laag);
delay(1000);
/ * Zet op LED 2 * /
digitalWrite (selA0, hoge);
digitalWrite (selA1, laag);
digitalWrite (selA2, laag);
delay(1000);
/ * Zet op LED 3 * /
digitalWrite (selA0, laag);
digitalWrite (selA1, hoge);
digitalWrite (selA2, laag);
delay(1000);
/ * Zet op LED 4 * /
digitalWrite (selA0, hoge);
digitalWrite (selA1, hoge);
digitalWrite (selA2, laag);
delay(1000);
/ * Zet op LED 4 * /
digitalWrite (selA0, laag);
digitalWrite (selA1, laag);
digitalWrite (selA2, hoge);
delay(1000);
}