Overvåkningssystem for tankvannstand

#include
#define ledet 13
#define led2 12
#define led3 11
#define led4 10
#define led5 9
#define led6 8
#definere trigger 18
#definere ekko 19
#definere motor 17
#definere summer 16
Liquid Crystal lcd (2,3,4,5,6,7);
flytetid = 0, avstand = 0;
int temp = 0;
ugyldig oppsett ()
{
lcd.begin (16.2);
Serial.begin (9600);
pinMode (trigger, OUTPUT);
pinMode (ekko, INPUT);
pinMode (motor, UTGANG);
pinMode (summer, OUTPUT);
pinMode (ledet, UTGANG);
pinMode (led2, OUTPUT);
pinMode (led3, OUTPUT);
pinMode (led4, OUTPUT);
pinMode (led5, OUTPUT);
pinMode (led6, OUTPUT);
lcd.print ("Vannnivå");
lcd.set markør (0,1);
lcd.print ("b Indikator");
forsinkelse (2000);
}
void loop ()
{
lcd.clear ();
digitalWrite (trigger, LOW);
forsinkelse Mikrosekunder (2);
digitalWrite (trigger, HIGH);
forsinkelse Mikrosekunder (10);
digitalWrite (trigger, LOW);
forsinkelse Mikrosekunder (2);
tid = pulsIn (ekko, HØY);
avstand = tid * 340/20000;
lcd.clear ();
lcd.print ("Water Space In");
lcd.set markør (0,1);
lcd.print ("Tank er:");
lcd.print (avstand);
lcd.print ("Cm");
forsinkelse (2000);
if (avstand & lt; = 78)
{
digitalWrite (ledet, HØYT);
}
annet
{
digitalWrite (ledet, LAV);
}
if (avstand & lt; 65)
{
digitalWrite (led2, HIGH);
}
annet
{
digitalWrite (led2, LOW);
}
if (avstand & lt; 52)
{
digitalWrite (led3, HIGH);
}
annet
{
digitalWrite (led3, LOW);
}
if (avstand & lt; 45)
{
digitalWrite (led4, HIGH);
}
annet
{
digitalWrite (led4, LOW);
}
if (avstand & lt; 28)
{
digitalWrite (led5, HIGH);
}
annet
{
digitalWrite (led5, LOW);
}
if (avstand & lt; 15)
{
digitalWrite (led6, HIGH);
}
annet
{
digitalWrite (led6, LOW);
}
if (avstand & lt; 15 && temp == 0)
{
digitalWrite (motor, LAV);
digitalWrite (summer, HØY);
lcd.clear ();
lcd.print ("Water Tank Full");
lcd.set markør (0,1);
lcd.print ("Motor Slått AV");
forsinkelse (3000);
digitalWrite (summer, LAV);
forsinkelse (3000);
temp = 1;
}
annet hvis (avstand & lt; 15 && temp == 1)
{
digitalWrite (motor, LAV);
lcd.clear ();
lcd.print ("Water Tank Full");
lcd.set markør (0,1);
lcd.print ("Motor Slått AV");
forsinkelse (5000);
}
annet hvis (avstand & gt; 70)
{
digitalWrite (motor, HØY);
lcd.clear ();
lcd.print ("LOW Water Level");
lcd.set markør (0,1);
lcd.print ("Motor Turned ON");
forsinkelse (5000);
temp = 0;
}
}