📣ความรู้ไปประยุกต์ใช้อุปกรณ์อิเล็กทรอนิกส์เพื่อสร้างสรรค์เป็นโครงงานตามที่โจทย์กำหนดได้วงจร
📣ความรู้ไปประยุกต์ใช้อุปกรณ์อิเล็กทรอนิกส์เพื่อสร้างสรรค์เป็นโครงงานตามที่โจทย์กำหนดได้คำสั่งเขียน
#include <LiquidCrystal.h>
int f = 0;
int button1 =0;
LiquidCrystal lcd(5, 4, 3, 2, 1, 0); // กำหนดขา RS, E, D4, D5, D6, D7
void setup()
{
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
pinMode(9, OUTPUT);
pinMode(10, OUTPUT);
pinMode(11, OUTPUT);
pinMode(12, OUTPUT);
pinMode(13, INPUT);
lcd.begin(16, 2); //กำหนดว่าให้ต่อกับจอขนาด 16 ตัวอักษร 2 บรรทัด หรือจอรุ่น 1602
lcd.setCursor(5, 1); //เลื่อนเคอร์เซอร์ไปที่ แถวที่ 2 บรรทัดที่ 1
lcd.print("START"); //พิมพ์ข้อความ "ArdunoAll.com"
}
void loop()
{
button1 = digitalRead(13);
if(button1 == HIGH)
{
f++;
delay(500);
if (f == 1)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("1");
digitalWrite(6, LOW);
digitalWrite(7, HIGH);
digitalWrite(8, HIGH);
digitalWrite(9, LOW);
digitalWrite(10, LOW);
digitalWrite(11, LOW);
digitalWrite(12, LOW);
delay(500);
}
if (f == 2)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("2");
digitalWrite(6,HIGH);
digitalWrite(7, HIGH);
digitalWrite(8, LOW);
digitalWrite(9, HIGH);
digitalWrite(10, HIGH);
digitalWrite(11, LOW);
digitalWrite(12, HIGH);
delay(500);
}
if (f == 3)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("3");
digitalWrite(6, HIGH);
digitalWrite(7, HIGH);
digitalWrite(8, HIGH);
digitalWrite(9, HIGH);
digitalWrite(10, LOW);
digitalWrite(11, LOW);
digitalWrite(12, HIGH);
delay(500);
}
if (f == 4)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("4");
digitalWrite(6, LOW);
digitalWrite(7, HIGH);
digitalWrite(8, HIGH);
digitalWrite(9, LOW);
digitalWrite(10, LOW);
digitalWrite(11, HIGH);
digitalWrite(12, HIGH);
delay(500);
}
if (f == 5)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("5");
digitalWrite(6, HIGH);
digitalWrite(7, LOW);
digitalWrite(8, HIGH);
digitalWrite(9, HIGH);
digitalWrite(10, LOW);
digitalWrite(11, HIGH);
digitalWrite(12, HIGH);
delay(500);
}
if (f == 6)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("6");
digitalWrite(6, HIGH);
digitalWrite(7, LOW);
digitalWrite(8, HIGH);
digitalWrite(9, HIGH);
digitalWrite(10, HIGH);
digitalWrite(11, HIGH);
digitalWrite(12, HIGH);
delay(500);
}
if (f == 7)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("7");
digitalWrite(6, HIGH);
digitalWrite(7, HIGH);
digitalWrite(8, HIGH);
digitalWrite(9, LOW);
digitalWrite(10, LOW);
digitalWrite(11, LOW);
digitalWrite(12, LOW);
delay(500);
}
if (f == 8)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("8");
digitalWrite(6, HIGH);
digitalWrite(7, HIGH);
digitalWrite(8, HIGH);
digitalWrite(9, HIGH);
digitalWrite(10, HIGH);
digitalWrite(11, HIGH);
digitalWrite(12, HIGH);
delay(500);
}
if (f == 8)
{
lcd.clear();
lcd.setCursor(0, 0);
lcd.print("7Segment");
lcd.setCursor(7, 1);
lcd.print("9");
digitalWrite(6, HIGH);
digitalWrite(7, HIGH);
digitalWrite(8, HIGH);
digitalWrite(9, HIGH);
digitalWrite(10, LOW);
digitalWrite(11, HIGH);
digitalWrite(12, HIGH);
delay(500);
f = 0;
}
}
}
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