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Soatni ishlab chiqish va uni sinovdan o‘tkazish
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| bet | 10/11 | | Sana | 25.07.2024 | | Hajmi | 1,44 Mb. | | #268592 |
Bog'liq Reja (2)Soatni ishlab chiqish va uni sinovdan o‘tkazish
Arduinod-da soatni ishlab chiqish va uni sinovdan o‘tkazish uchun quyidagi qadamlar bilan yana bir marta ko‘rib chiqamiz:
Kerakli materiallar
Boshqa kerakli materiallar
Materiallarni bog'lash.
LCD displey ni Arduino-ni bog'lang (I2C bog'lanishi uchun)
USB port orqali Arduino-ni kompyuterga bog'lang
Kodni Arduino-ga yuklash:
Arduino IDE-ni oching.
Kodni kiritib, Arduino-ni kompyuterga ulashing.
"Sketch" -> "Upload" tugmasini bosing va kodni Arduino-ni o‘rnatish uchun yuboring.
#include
const int rs = 2;
const int en = 3;
const int d4 = 4;
const int d5 = 5;
const int d6 = 6;
const int d7 = 7;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);
int h = 12;
int m = 0;
int s = 0;
int flag = 0;
int TIME = 0;
const int hs = 0;
const int ms = 1;
int state1 = 0;
int state2 = 0;
void setup() {
lcd.begin(16, 2);
pinMode(hs, INPUT_PULLUP);
pinMode(ms, INPUT_PULLUP);
}
void loop() {
lcd.setCursor(0, 0);
s = s + 1;
lcd.print("TIME:" );
lcd.print(h);
lcd.print(":");
lcd.print(m);
lcd.print(":");
lcd.print(s);
if (flag < 12) lcd.print(" AM");
if (flag == 12) lcd.print(" PM");
if (flag > 12) lcd.print(" PM");
if (flag == 24) flag = 0;
delay(1000);
lcd.clear();
if (s == 60)
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{
s = 0;
m = m + 1;
}
if (m == 60)
{
m = 0;
h = h + 1;
flag = flag + 1;
}
if (h == 13)
{
h = 1;
}
lcd.setCursor(0, 1);
state1 = digitalRead(hs);
if (state1 == 0)
{
h = h + 1;
flag = flag + 1;
if (flag < 12) lcd.print(" AM");
if (flag == 12) lcd.print(" PM");
if (flag > 12) lcd.print(" PM");
if (flag == 24) flag = 0;
if (h == 13) h = 1;
}
state2 = digitalRead(ms);
if (state2 == 0)
{
s = 0;
m = m + 1;
}
}
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Sinovdan o‘tkazish: Arduino-ni tarmoqqa ulashingiz va kuchli qurilma bilan, soat ma'lumotlarini ko‘rish uchun LCD displeyda chiqqanini ko‘rishiz mumkin.
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