Tankwaterpeilbewakingssysteem

#include
#define leidde 13
# definieer led2 12
# definieer led3 11
# definieer led4 10
# definieer led5 9
# definieer led6 8
#define trigger 18
#define echo 19
# motor definiëren 17
#define buzzer 16
Liquid Crystal lcd (2,3,4,5,6,7);
zweeftijd = 0, afstand = 0;
int temp = 0;
ongeldige setup ()
{
lcd.begin (16.2);
Serial.begin (9600);
pinMode (trigger, OUTPUT);
pinMode (echo, INPUT);
pinMode (motor, OUTPUT);
pinMode (zoemer, OUTPUT);
pinMode (led, OUTPUT);
pinMode (led2, OUTPUT);
pinMode (led3, OUTPUT);
pinMode (led4, OUTPUT);
pinMode (led5, OUTPUT);
pinMode (led6, OUTPUT);
lcd.print ("Water Level");
lcd.setCursor (0,1);
lcd.print ("b Indicator");
vertraging (2000);
}
leegte lus ()
{
lcd.clear ();
digitalWrite (trigger, LOW);
delayMicroseconds (2);
digitalWrite (trigger, HIGH);
delayMicroseconds (10);
digitalWrite (trigger, LOW);
delayMicroseconds (2);
tijd = pulseIn (echo, HIGH);
afstand = tijd * 340/20000;
lcd.clear ();
lcd.print ("Water Space In");
lcd.setCursor (0,1);
lcd.print ("Tank is:");
lcd.print (afstand);
lcd.print ("Cm");
vertraging (2000);
if (afstand & lt; = 78)
{
digitalWrite (led, HIGH);
}
anders
{
digitalWrite (led, LOW);
}
if (afstand & lt; 65)
{
digitalWrite (led2, HIGH);
}
anders
{
digitalWrite (led2, LOW);
}
if (afstand & lt; 52)
{
digitalWrite (led3, HIGH);
}
anders
{
digitalWrite (led3, LOW);
}
if (afstand & lt; 45)
{
digitalWrite (led4, HIGH);
}
anders
{
digitalWrite (led4, LOW);
}
if (afstand & lt; 28)
{
digitalWrite (led5, HIGH);
}
anders
{
digitalWrite (led5, LOW);
}
if (afstand & lt; 15)
{
digitalWrite (led6, HIGH);
}
anders
{
digitalWrite (led6, LOW);
}
if (afstand & lt; 15 && temp == 0)
{
digitalWrite (motor, LOW);
digitalWrite (zoemer, HOOG);
lcd.clear ();
lcd.print ("Watertank vol");
lcd.setCursor (0,1);
lcd.print ("Motor uitgeschakeld");
vertraging (3000);
digitalWrite (zoemer, LAAG);
vertraging (3000);
temp = 1;
}
anders als (afstand & lt; 15 && temp == 1)
{
digitalWrite (motor, LOW);
lcd.clear ();
lcd.print ("Watertank vol");
lcd.setCursor (0,1);
lcd.print ("Motor uitgeschakeld");
vertraging (5000);
}
anders als (afstand & gt; 70)
{
digitalWrite (motor, HIGH);
lcd.clear ();
lcd.print ("LOW Water Level");
lcd.setCursor (0,1);
lcd.print ("Motor ingeschakeld");
vertraging (5000);
temp = 0;
}
}