van valami a levegoben

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ivanovics 2025-04-16 15:41:15 +02:00
parent 55c08fb1ee
commit ddfc65b30a

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lcd.ino Normal file
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#include <LiquidCrystal.h>
const int rs = 12, en = 11, d4 = 5, d5 = 4, d6 = 3, d7 = 2;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
void setup() {
lcd.begin(16, 2)
//16 oszlop 2 sor (vagy forditva kurvara nem tudom)
}
void loop() {
lcd.setCursor(0, 0); //elso oszlop elso sor cursor
lcd.autoscroll(); //auto gorget az lcd
for (int aChar = 0; aChar < 10; aChar++) {
lcd.print(aChar);
delay(300); // 300 ms delay
}
delay(2000); // 2 sec delay törlés előtt
lcd.clear(); // LCD törlés
}