Mini Project ควบคุมมอเตอร์และไฟ Led.

Mini Project ควบคุมมอเตอร์และไฟ Led.

อุปกรณ์
1.Arduino r3
2.lcd
3.Switch


#include <LiquidCrystal.h>
const int rs = 12, en = 13, d4 = 6, d5 = 5, d6 = 4, d7 = 3;
LiquidCrystal lcd(rs,en,d4,d5,d6,d7);

int BS1 = 0;
int BS2 = 0;
int BS3 = 0;
void setup() {
  pinMode(A0, OUTPUT);
  pinMode(A1, OUTPUT);
  pinMode(A2, OUTPUT);
  pinMode(7, OUTPUT);
  pinMode(8, OUTPUT);
  pinMode(9, OUTPUT);
  pinMode(10, OUTPUT);
  pinMode(11, OUTPUT);

  pinMode(0, INPUT);
  pinMode(1, INPUT);
  pinMode(2, INPUT);

  lcd.begin(16, 2);
}
void loop() {
  BS1 = digitalRead(0);
  BS2 = digitalRead(1);
  BS3 = digitalRead(2);

 if(BS1 == LOW){
  digitalWrite(A0,HIGH);
  for (int i=0; i <= 355; i++){   
  digitalWrite(11,HIGH);
  delay(8);
  digitalWrite(11,LOW);
  delay(16);
  lcd.setCursor(5,1);
  lcd.print(" Speed 5% ");
  }
  digitalWrite(A1,HIGH);
  digitalWrite(A0,LOW);
    for (int i=0; i <= 355; i++){
   digitalWrite(11,HIGH);
  delay(10);
  digitalWrite(11,LOW);
  delay(10);
  lcd.setCursor(5,1);
  lcd.print(" Speed 50% ");
    }
    digitalWrite(A1,LOW);
     digitalWrite(A2,HIGH);
      for (int i=0; i <= 355; i++){
  digitalWrite(11,HIGH);
  delay(19);
  digitalWrite(11,LOW);
  delay(1);
  lcd.setCursor(5,1);
  lcd.print(" Speed 90% ");
  }
  }

   if(BS2 == LOW){
   for (int i=0; i <= 20; i++){
    lcd.setCursor(3,1);
  lcd.print(" StephLED.1 ");


  digitalWrite(7,HIGH);
  digitalWrite(A0,HIGH);
  delay(100);
  digitalWrite(7,LOW);
  digitalWrite(A1,LOW);
  delay(100);
  digitalWrite(8,HIGH);
  digitalWrite(A2,HIGH);
  delay(100);
  digitalWrite(8,LOW);
  digitalWrite(A1,LOW);
  delay(100);
  digitalWrite(9,HIGH);
  digitalWrite(A0,HIGH);
  delay(100);
  digitalWrite(9,LOW);
  digitalWrite(A2,LOW);
  delay(100);
  digitalWrite(10,HIGH);
  digitalWrite(A1,HIGH);
  delay(100);
  digitalWrite(10,LOW);
  digitalWrite(A0,LOW);
  delay(100);
   }
   }
 if(BS3 == LOW){
   for (int i=0; i <= 20; i++){
    lcd.setCursor(3,1);
  lcd.print(" StephLED.2 ");

  digitalWrite(10,HIGH);
  digitalWrite(A1,HIGH);
  delay(90);
  digitalWrite(10,LOW);
  digitalWrite(A1,LOW);
  delay(90);
  digitalWrite(9,HIGH);
  digitalWrite(A0,HIGH);
  delay(90);
  digitalWrite(9,LOW);
  digitalWrite(A0,LOW);
  delay(90);
  digitalWrite(8,HIGH);
  digitalWrite(A2,HIGH);
  delay(90);
  digitalWrite(8,LOW);
  digitalWrite(A2,LOW);
  delay(90);
  digitalWrite(7,HIGH);
  digitalWrite(A1,HIGH);
  delay(90);
  digitalWrite(7,LOW);
  digitalWrite(A1,LOW);
  delay(90);


   }
 }
   else  {
   digitalWrite(11,LOW);

  lcd.setCursor(4,1);
  lcd.print(" Welcome...");
   }

  }
https://youtu.be/QPJOPPAU6vM